Agent API_p4

API (page 4 of 21)

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headers/kernel.h

Depends on: headers/ldso.h, headers/pipe.h, headers/spinlock.h, headers/vma.h, progs/minios_abi.h Imported by: headers/editor.h, headers/shell.h, headers/spawn.h, headers/tls_port.h

• ktime_ms (function) headers/kernel.h:25 unsigned long ktime_ms(void); -- Forward: PIT-calibrated wall clock (defined in kernel/time.c); valid * once pit_init has run.
• outb (function) headers/kernel.h:26 static inline void outb(unsigned short port, unsigned char val)
• inb (function) headers/kernel.h:29 static inline unsigned char inb(unsigned short port)
• outw (function) headers/kernel.h:34 static inline void outw(unsigned short port, unsigned short val)
• inw (function) headers/kernel.h:37 static inline unsigned short inw(unsigned short port)
• insw (function) headers/kernel.h:47 static inline void insw(unsigned short port, unsigned short *buf, unsigne... -- String port I/O: one instruction moves count words between the port and the buffer.
• outsw (function) headers/kernel.h:54 static inline void outsw(unsigned short port, const unsigned short *buf, ...
• waits (function) headers/kernel.h:64 `* and mouse_hw_init issues dozens of waits (measured 5 s of boot). This

• polls the port once p...`

• vga_clear (function) headers/kernel.h:94 void vga_clear(void);
• vga_putc (function) headers/kernel.h:95 void vga_putc(char c);
• vga_puts (function) headers/kernel.h:96 void vga_puts(const char *s);
• vga_scroll (function) headers/kernel.h:97 void vga_scroll(void);
• vga_set_cursor (function) headers/kernel.h:98 void vga_set_cursor(int x, int y);
• vga_newline (function) headers/kernel.h:99 void vga_newline(void);
• vga_cursor_enable (function) headers/kernel.h:100 void vga_cursor_enable(int on);
• vga_get_x (function) headers/kernel.h:108 int vga_get_x(void); -- Console output lock (kernel/console.c): serializes SMP console output across CPUs.
• vga_get_y (function) headers/kernel.h:109 int vga_get_y(void);
• vga_set_xy (function) headers/kernel.h:110 void vga_set_xy(int x, int y);
• vga_get_color (function) headers/kernel.h:111 char vga_get_color(void);
• minfo_sleep_init (function) headers/kernel.h:116 void minfo_sleep_init(int tick_ok); -- MINFO sleep support (kernel/syscalls.c): timed park for ring-3 monitors. sched_init passes the tick-registration...
• minfo_tick_wake (function) headers/kernel.h:117 void minfo_tick_wake(void *ctx);
• sb_init (function) headers/kernel.h:120 void sb_init(void); -- MINFO sleep support (kernel/syscalls.c): timed park for ring-3 monitors. sched_init passes the tick-registration...
• sb_capture_row0 (function) headers/kernel.h:121 void sb_capture_row0(void);
• sb_reset (function) headers/kernel.h:122 void sb_reset(void);
• sb_get_count (function) headers/kernel.h:123 int sb_get_count(void);
• sb_get_head (function) headers/kernel.h:124 int sb_get_head(void);
• sb_get_char (function) headers/kernel.h:125 char sb_get_char(int row, int col);
• serial_init (function) headers/kernel.h:128 void serial_init(void); -- monitors. sched_init passes the tick-registration result; without a * registered waker sel 6 fails closed instead of...
• serial_putc (function) headers/kernel.h:129 void serial_putc(char c);
• serial_puts (function) headers/kernel.h:130 void serial_puts(const char *s);
• sc_record_dump (function) headers/kernel.h:131 void sc_record_dump(int pid);
• serial_e_count (function) headers/kernel.h:132 unsigned long serial_e_count(void);
• serial_available (function) headers/kernel.h:134 int serial_available(void); -- void sb_init(void); void sb_capture_row0(void); void sb_reset(void); int sb_get_count(void); int...
• serial_getc (function) headers/kernel.h:135 int serial_getc(void);
• kbd_read (function) headers/kernel.h:173 int kbd_read(void);
• kbd_available (function) headers/kernel.h:174 int kbd_available(void);
• kbd_reset_for_shell (function) headers/kernel.h:175 void kbd_reset_for_shell(void);
• kmalloc (function) headers/kernel.h:213 void *kmalloc(unsigned long size);
• kfree (function) headers/kernel.h:215 void kfree(void *ptr);
• kcalloc (function) headers/kernel.h:216 void *kcalloc(unsigned long nmemb, unsigned long size);
• krealloc (function) headers/kernel.h:217 void *krealloc(void *ptr, unsigned long size);
• kallocator_init (function) headers/kernel.h:218 void kallocator_init(void);
• kmalloc_aligned (function) headers/kernel.h:219 void *kmalloc_aligned(unsigned long size, unsigned long align);
• kmalloc_page (function) headers/kernel.h:221 void *kmalloc_page(void); -- define KMALLOC_PAGE 0x1000UL
• kfree_aligned (function) headers/kernel.h:222 void kfree_aligned(void *ptr);
• dlmalloc_init (function) headers/kernel.h:226 void dlmalloc_init(unsigned long size); -- dlmalloc backend (third_party/dlmalloc): an mspace rooted over the fixed * kernel heap.
• dlmalloc_malloc (function) headers/kernel.h:230 void *dlmalloc_malloc(unsigned long size);
• dlmalloc_memalign (function) headers/kernel.h:231 void *dlmalloc_memalign(unsigned long align, unsigned long size);
• dlmalloc_free (function) headers/kernel.h:232 void dlmalloc_free(void *ptr);
• dlmalloc_calloc (function) headers/kernel.h:233 void *dlmalloc_calloc(unsigned long nmemb, unsigned long size);
• dlmalloc_realloc (function) headers/kernel.h:234 void *dlmalloc_realloc(void *ptr, unsigned long size);
• dlmalloc_usage (function) headers/kernel.h:236 void dlmalloc_usage(unsigned long *used, unsigned long *free_b, unsigned long *arena); -- Bytes of kernel heap actually in use as the dlmalloc space: HEAP_SIZE * clamped to the RAM installed above...
• ramdisk_init (function) headers/kernel.h:287 void ramdisk_init(void);
• ramdisk_open (function) headers/kernel.h:288 RDFile *ramdisk_open(const char *name);
• ramdisk_read (function) headers/kernel.h:289 int ramdisk_read(RDFile *f, void *buf, unsigned offset, unsigned len);
• ramdisk_write (function) headers/kernel.h:290 int ramdisk_write(RDFile *f, const void *buf, unsigned offset, unsigned len);
• ramdisk_create (function) headers/kernel.h:291 RDFile *ramdisk_create(const char *name, unsigned size);
• ramdisk_resize (function) headers/kernel.h:292 int ramdisk_resize(RDFile *f, unsigned newsize);
• ramdisk_delete (function) headers/kernel.h:293 int ramdisk_delete(RDFile *f);
• RAMDISK_FNAME_LEN (function) headers/kernel.h:295 * RAMDISK_FNAME_LEN (fs_resolve guarantees it);
• ramdisk_rename (function) headers/kernel.h:297 int ramdisk_rename(const char *oldname, const char *newname); -- Docstring: In-place rename of one ramdisk entry.
• ramdisk_list (function) headers/kernel.h:298 int ramdisk_list(RDFile **out, int max);
• ramdisk_setup_from (function) headers/kernel.h:299 void ramdisk_setup_from(void *data, unsigned size);
• ramdisk_count (function) headers/kernel.h:300 int ramdisk_count(void);
• ramdisk_file_name (function) headers/kernel.h:301 const char *ramdisk_file_name(int idx);
• ramdisk_usage (function) headers/kernel.h:303 void ramdisk_usage(unsigned *used, unsigned *cap, unsigned *max); -- Docstring: In-place rename of one ramdisk entry.
• fs_resolve (function) headers/kernel.h:311 int fs_resolve(const char *path, char *out, unsigned cap); -- Path resolution choke point shared by the shell builtins and the zip builtins. fs_resolve resolves a path against...
• fs_dir_exists (function) headers/kernel.h:312 int fs_dir_exists(const char *dir);
• fs_is_dir (function) headers/kernel.h:313 int fs_is_dir(const char *resolved);
• vfs_register (function) headers/kernel.h:417 int vfs_register(const char *prefix, const vfs_ops_t *ops, const char *driver);
• vfs_unregister (function) headers/kernel.h:418 int vfs_unregister(const char *prefix);
• vfs_list (function) headers/kernel.h:422 int vfs_list(char prefixes[][VFS_PREFIX_LEN], char drivers[][VFS_DRIVER_LEN], int refs[], int cap); -- define VFS_MAX_MOUNTS 8 define VFS_PREFIX_LEN 32 define VFS_DRIVER_LEN 16
• vfs_mount_driver (function) headers/kernel.h:424 int vfs_mount_driver(const char *prefix, const char *driver);
• vfs_open (function) headers/kernel.h:425 int vfs_open(const char *path, int mode, vfs_file_t *f);
• vfs_read (function) headers/kernel.h:426 int vfs_read(vfs_file_t *f, void *buf, unsigned long len);
• vfs_write (function) headers/kernel.h:427 int vfs_write(vfs_file_t *f, const void *buf, unsigned long len);
• vfs_close (function) headers/kernel.h:428 int vfs_close(vfs_file_t *f);
• vfs_fstat (function) headers/kernel.h:429 int vfs_fstat(vfs_file_t *f, unsigned long *size_out);
• vfs_readdir (function) headers/kernel.h:430 int vfs_readdir(const char *path, vfs_dirent_t *ents, int cap);
• vfs_init (function) headers/kernel.h:431 void vfs_init(void);
• vfs_register_builtins (function) headers/kernel.h:432 void vfs_register_builtins(void);
• minifs_mkdir_p (function) headers/kernel.h:433 int minifs_mkdir_p(const char *resolved);
• kfopen (function) headers/kernel.h:495 KFILE *kfopen(const char *path, const char *mode);
• kfopen_dir (function) headers/kernel.h:499 KFILE *kfopen_dir(const char *resolved); -- Directory handle for getdents64: kfopen refuses directories (EISDIR), so open(2) on a directory takes this path...
• kfclose (function) headers/kernel.h:500 int kfclose(KFILE *f);
• today (function) headers/kernel.h:505 * cell is correct today (single shared ET_REL window, no miniGCC * threads);
• fs_rename (function) headers/kernel.h:524 int fs_rename(const char *oldr, const char *newr); -- Rename one file within its filesystem; see fs/kfile.c for the contract: * 0 ok, -2 missing src, -21 directory, -17...
• kfgetc (function) headers/kernel.h:525 int kfgetc(KFILE *f);
• kfgets (function) headers/kernel.h:526 char *kfgets(char *buf, int size, KFILE *f);
• kfungetc (function) headers/kernel.h:527 int kfungetc(int c, KFILE *f);
• kfread (function) headers/kernel.h:528 unsigned long kfread(void *ptr, unsigned long size, unsigned long nmemb, KFILE *f);
• kfwrite (function) headers/kernel.h:529 unsigned long kfwrite(const void *ptr, unsigned long size, unsigned long nmemb, KFILE *f);
• kfseek (function) headers/kernel.h:530 int kfseek(KFILE *f, long offset, int whence);
• kftell (function) headers/kernel.h:531 long kftell(KFILE *f);
• kfputs (function) headers/kernel.h:532 int kfputs(const char *s, KFILE *f);
• kfputc (function) headers/kernel.h:533 int kfputc(int c, KFILE *f);
• kfflush (function) headers/kernel.h:534 int kfflush(KFILE *f);
• krewind (function) headers/kernel.h:535 void krewind(KFILE *f);
• kfile_stdin (function) headers/kernel.h:540 KFILE *kfile_stdin(void);
• kfile_stdout (function) headers/kernel.h:541 KFILE *kfile_stdout(void);
• kfile_stderr (function) headers/kernel.h:542 KFILE *kfile_stderr(void);
• kstrlen (function) headers/kernel.h:545 unsigned long kstrlen(const char *s); -- long kftell(KFILE *f); int kfputs(const char *s, KFILE *f); int kfputc(int c, KFILE *f); int...
• kstrcpy (function) headers/kernel.h:546 char *kstrcpy(char *dst, const char *src);
• kstrncpy (function) headers/kernel.h:547 char *kstrncpy(char *dst, const char *src, unsigned long n);
• kstrncat (function) headers/kernel.h:548 char *kstrncat(char *dst, const char *src, unsigned long n);
• kstrcmp (function) headers/kernel.h:549 int kstrcmp(const char *a, const char *b);
• kstrncmp (function) headers/kernel.h:550 int kstrncmp(const char *a, const char *b, unsigned long n);
• kstrchr (function) headers/kernel.h:551 char *kstrchr(const char *s, int c);
• kstrstr (function) headers/kernel.h:552 char *kstrstr(const char *hay, const char *ndl);
• kmemcpy (function) headers/kernel.h:553 void *kmemcpy(void *dst, const void *src, unsigned long n);
• kmemset (function) headers/kernel.h:554 void *kmemset(void *dst, int c, unsigned long n);
• kmemcmp (function) headers/kernel.h:555 int kmemcmp(const void *a, const void *b, unsigned long n);
• kmemmove (function) headers/kernel.h:556 void *kmemmove(void *dst, const void *src, unsigned long n);
• katol (function) headers/kernel.h:557 long katol(const char *s);
• kprintf (function) headers/kernel.h:560 int kprintf(const char *fmt, ...); -- char *kstrcpy(char *dst, const char *src); char *kstrncpy(char *dst, const char *src, unsigned long n); char...
• kfprintf (function) headers/kernel.h:561 int kfprintf(KFILE *f, const char *fmt, ...);
• ksprintf (function) headers/kernel.h:562 int ksprintf(char *buf, const char *fmt, ...);
• ksnprintf (function) headers/kernel.h:563 int ksnprintf(char *buf, unsigned long size, const char *fmt, ...);
• klog (function) headers/kernel.h:578 void klog(log_level_t level, log_subsystem_t subsys, const char *fmt, ...);
• klog_hexdump (function) headers/kernel.h:580 void klog_hexdump(log_level_t level, log_subsystem_t subsys, const void *data, unsigned long len, const char *label);
• klog_set_level (function) headers/kernel.h:582 void klog_set_level(log_level_t level);
• klog_set_subsys_level (function) headers/kernel.h:583 void klog_set_subsys_level(log_subsystem_t subsys, log_level_t level);
• klog_disable (function) headers/kernel.h:584 void klog_disable(void);
• klog_enable (function) headers/kernel.h:585 void klog_enable(void);
• shell_init (function) headers/kernel.h:588 void shell_init(void); -- LOG_SUBSYS_SHELL, LOG_SUBSYS_BOOT, LOG_SUBSYS_GENERAL, LOG_SUBSYS_COUNT } log_subsystem_t; void klog(log_level_t...
• shell_run (function) headers/kernel.h:589 void shell_run(void);
• console_getc (function) headers/kernel.h:590 int console_getc(void);
• console_peek (function) headers/kernel.h:591 int console_peek(void);
• redirect_suspend (function) headers/kernel.h:592 int redirect_suspend(void);
• redirect_resume (function) headers/kernel.h:593 void redirect_resume(int was);
• redirect_begin (function) headers/kernel.h:594 int redirect_begin(void);
• redirect_commit (function) headers/kernel.h:595 int redirect_commit(const char *path, int append_mode);
• redirect_take (function) headers/kernel.h:596 char *redirect_take(unsigned long *len_out);
• redirect_pending (function) headers/kernel.h:597 unsigned long redirect_pending(void);
• redirect_take_into (function) headers/kernel.h:598 unsigned long redirect_take_into(char *dst, unsigned long cap, unsigned long *len_out);
• redirect_discard (function) headers/kernel.h:600 void redirect_discard(void);
• redirect_active (function) headers/kernel.h:601 int redirect_active(void);
• console_stdin_push (function) headers/kernel.h:602 int console_stdin_push(const char *data, unsigned long len);
• console_stdin_clear (function) headers/kernel.h:603 void console_stdin_clear(void);
• console_stdin_active (function) headers/kernel.h:604 int console_stdin_active(void);
• panic_screen (function) headers/kernel.h:607 void panic_screen(unsigned long vector, unsigned long err, unsigned long rip, unsigned long rsp, unsigned long rbp... -- void redirect_resume(int was); int redirect_begin(void); int redirect_commit(const char *path, int append_mode)...
• clip_set (function) headers/kernel.h:611 int clip_set(const char *data, unsigned long len); -- unsigned long redirect_pending(void); unsigned long redirect_take_into(char *dst, unsigned long cap, unsigned long...
• clip_get (function) headers/kernel.h:612 int clip_get(char *out, unsigned long cap);
• clip_clear (function) headers/kernel.h:613 void clip_clear(void);
• clip_len_get (function) headers/kernel.h:614 int clip_len_get(void);
• shell_take_redirect (function) headers/kernel.h:615 int shell_take_redirect(int *argc, char **argv, char **path, int *append_mode);
• shell_run_any (function) headers/kernel.h:616 int shell_run_any(const char *name, int argc, char **argv);
• shell_exec_builtin (function) headers/kernel.h:617 void shell_exec_builtin(int argc, char **argv);
• shell_report_exit (function) headers/kernel.h:618 void shell_report_exit(int code);
• shell_report (function) headers/kernel.h:619 void shell_report(const char *what, const char *detail);
• kprog_slot (function) headers/kernel.h:644 KProg *kprog_slot(const char *name);
• kprog_lookup (function) headers/kernel.h:645 KProg *kprog_lookup(const char *name);
• ksym_resolve (function) headers/kernel.h:646 void *ksym_resolve(const char *name);
• k_spawn (function) headers/kernel.h:647 int k_spawn(const char *name, int argc, char **argv);
• k_register_program (function) headers/kernel.h:648 void k_register_program(const char *name, prog_entry_t entry);
• k_register_process (function) headers/kernel.h:649 void k_register_process(const char *name, void *proc_entry);
• k_register_symbol (function) headers/kernel.h:650 void k_register_symbol(const char *name, void *addr);
• register_libc_symbols (function) headers/kernel.h:654 void register_libc_symbols(void); -- Libc name table for ET_REL programs (kernel/console.c).
• k_exec_user (function) headers/kernel.h:657 int k_exec_user(void *entry, int argc, char **argv); -- Libc name table for ET_REL programs (kernel/console.c).
• k_run_rel (function) headers/kernel.h:658 int k_run_rel(prog_entry_t entry, int argc, char **argv);
• kexit (function) headers/kernel.h:659 void kexit(int code);
• k_run_on_stack (function) headers/kernel.h:662 int k_run_on_stack(void *stack_top, prog_entry_t entry, int argc, char **argv); -- ET_REL stack switch (arch/x86/ctx_sw.S): runs entry(argc, argv) on * the 64 KB stack ending at stack_top.
• ksetjmp (function) headers/kernel.h:667 int ksetjmp(void *buf) __attribute__((returns_twice));
• klongjmp (function) headers/kernel.h:668 void klongjmp(void *buf, int val) __attribute__((noreturn));
• setup_user_stack (function) headers/kernel.h:671 unsigned long *setup_user_stack(char *sbase, unsigned long ssize, int argc, char **argv);
• vga_mode_set (function) headers/kernel.h:673 void vga_mode_set(int on);
• vga_mode_is_active (function) headers/kernel.h:674 int vga_mode_is_active(void);
• vga_gfx_ran_set (function) headers/kernel.h:675 void vga_gfx_ran_set(int on);
• desktop_launch (function) headers/kernel.h:678 void desktop_launch(const char *cmd);
• shell_queue_launch (function) headers/kernel.h:679 void shell_queue_launch(const char *cmd);
• vga_fb_focus_next (function) headers/kernel.h:682 void vga_fb_focus_next(void); -- void klongjmp(void *buf, int val) attribute((noreturn)); extern kjmpbuf exec_return; extern int...
• vga_fb_focus_id (function) headers/kernel.h:683 int vga_fb_focus_id(int id);
• vga_fb_focus_get (function) headers/kernel.h:684 int vga_fb_focus_get(void);
• vga_fb_nterms_get (function) headers/kernel.h:685 int vga_fb_nterms_get(void);
• vga_fb_term_split (function) headers/kernel.h:686 int vga_fb_term_split(void);
• vga_fb_term_close_focused (function) headers/kernel.h:687 int vga_fb_term_close_focused(void);
• vga_fb_tile_all (function) headers/kernel.h:688 void vga_fb_tile_all(void);
• vga_fb_list_windows (function) headers/kernel.h:689 void vga_fb_list_windows(void);
• vga_fb_park_line (function) headers/kernel.h:690 void vga_fb_park_line(const char *b, int p);
• vga_fb_unpark_line (function) headers/kernel.h:691 int vga_fb_unpark_line(char *b, int *p);
• vga_fb_set_gfx_program (function) headers/kernel.h:692 void vga_fb_set_gfx_program(const char *name);
• vga_fb_act_empty (function) headers/kernel.h:693 int vga_fb_act_empty(void);
• vga_fb_prompt_live (function) headers/kernel.h:694 int vga_fb_prompt_live(void);
• vga_fb_note_prompt (function) headers/kernel.h:695 void vga_fb_note_prompt(void);
• vga_fb_clear_prompt (function) headers/kernel.h:696 void vga_fb_clear_prompt(void);
• vga_fb_prompted (function) headers/kernel.h:697 int vga_fb_prompted(void);
• shell_readline_active (function) headers/kernel.h:701 int shell_readline_active(void); -- Shell side of window focus: park/restore the half-typed input line so it * travels with its window.
• shell_focus_park (function) headers/kernel.h:702 void shell_focus_park(void);
• shell_focus_restore (function) headers/kernel.h:703 void shell_focus_restore(void);
• user_range_ok (function) headers/kernel.h:708 int user_range_ok(unsigned long p, unsigned long len); -- Shell side of window focus: park/restore the half-typed input line so it * travels with its window.
• user_str_ok (function) headers/kernel.h:709 int user_str_ok(unsigned long p, unsigned long maxlen);
• mm_setup_protections (function) headers/kernel.h:712 void mm_setup_protections(void); -- Shell side of window focus: park/restore the half-typed input line so it * travels with its window.
• pt_page_alloc (function) headers/kernel.h:713 void *pt_page_alloc(void);
• pt_page_free (function) headers/kernel.h:714 void pt_page_free(void *ptr);
• mm_user_pte_update (function) headers/kernel.h:715 void mm_user_pte_update(unsigned long vaddr, int exec, unsigned long cr3);
• mm_user_set_exec (function) headers/kernel.h:716 void mm_user_set_exec(unsigned long start, unsigned long end, unsigned long cr3);
• swap_out (function) headers/kernel.h:719 int swap_out(unsigned long window_sz); -- extern volatile int shell_fg_active; /*
• swap_in (function) headers/kernel.h:720 int swap_in(void);
• elf_load (function) headers/kernel.h:766 void *elf_load(void *data, unsigned size, void **base_out);
• load_exec_elf (function) headers/kernel.h:767 void *load_exec_elf(void *data, unsigned size); -- Heap/mmap ceiling: the shared-library region starts here with the graphics tail above it, so brk growth and the mmap...
• elf_wants_process (function) headers/kernel.h:768 int elf_wants_process(const void *data, unsigned size); -- Heap/mmap ceiling: the shared-library region starts here with the graphics tail above it, so brk growth and the mmap...
• load_exec_elf_into (function) headers/kernel.h:769 void *load_exec_elf_into(void *data, unsigned size, unsigned long cr3, unsigned long *brk_out, unsigned long *base_out); -- Heap/mmap ceiling: the shared-library region starts here with the graphics tail above it, so brk growth and the mmap...
• ldso_bind_into (function) headers/kernel.h:778 int ldso_bind_into(void *data, unsigned size, unsigned long base, unsigned long cr3, vma_ctx_t *vma); -- Minimal dynamic linker (T8 ld.so, kernel/loader.c). bind_into maps the DT_NEEDED libraries of an already-copied...
• ldso_pseudo_stat (function) headers/kernel.h:780 int ldso_pseudo_stat(int ino, unsigned long *size_out);
• ldso_pseudo_read (function) headers/kernel.h:781 int ldso_pseudo_read(int ino, void *dst, unsigned long off, unsigned len);
• pt_clone_user_empty (function) headers/kernel.h:782 unsigned long pt_clone_user_empty(void);
• mm_user_ensure_page (function) headers/kernel.h:783 int mm_user_ensure_page(unsigned long cr3, unsigned long va);
• mm_user_map_page (function) headers/kernel.h:784 int mm_user_map_page(unsigned long cr3, unsigned long va, unsigned long phys, int write, int exec);
• mm_file_fault (function) headers/kernel.h:786 int mm_file_fault(unsigned long cr3, unsigned long va);
• mm_file_break (function) headers/kernel.h:787 int mm_file_break(unsigned long cr3, unsigned long va);
• mm_file_page_phys (function) headers/kernel.h:788 unsigned long mm_file_page_phys(unsigned long cr3, unsigned long va);
• mm_file_range_release (function) headers/kernel.h:789 void mm_file_range_release(unsigned long cr3, unsigned long base, unsigned long len, int ino, unsigned long off, int...
• mm_demand_pte (function) headers/kernel.h:805 unsigned long mm_demand_pte(unsigned long prot); -- Anonymous demand paging (docs/spec/kernel.md): a reserved page is a non-present PTE carrying PTE_DEMAND and the...
• mm_anon_reserve (function) headers/kernel.h:806 int mm_anon_reserve(unsigned long cr3, unsigned long base, unsigned long len, unsigned long prot);
• mm_anon_fault (function) headers/kernel.h:808 int mm_anon_fault(unsigned long cr3, unsigned long va, int write);
• pt_page_owned (function) headers/kernel.h:809 int pt_page_owned(unsigned long phys);
• mm_anon_release (function) headers/kernel.h:810 void mm_anon_release(unsigned long cr3, unsigned long base, unsigned long len);
• cow_drop_ref (function) headers/kernel.h:811 int cow_drop_ref(unsigned long phys);
• refused (function) headers/kernel.h:817 * refused (see kernel/mm/paging.c for the fail-closed list). */ unsigned long kmm_map_device(unsigned long phys...
• kmm_make_uncached (function) headers/kernel.h:819 int kmm_make_uncached(unsigned long phys, unsigned long len);
• mm_copy_user_page (function) headers/kernel.h:820 int mm_copy_user_page(unsigned long dst_cr3, unsigned long src_cr3, unsigned long va);
• fault (function) headers/kernel.h:824 * fixes one write fault (0 = resume), cow_release_window drops a * dying window's shares ahead of pt_free_user. */...
• cow_resolve (function) headers/kernel.h:827 int cow_resolve(unsigned long cr3, unsigned long va);
• user_page_present (function) headers/kernel.h:828 int user_page_present(unsigned long cr3, unsigned long va);
• cow_release_window (function) headers/kernel.h:829 void cow_release_window(unsigned long cr3);
• cow_shared (function) headers/kernel.h:830 int cow_shared(void);
• cow_page_shared (function) headers/kernel.h:831 int cow_page_shared(unsigned long phys);
• syscall_init (function) headers/kernel.h:834 void syscall_init(void); -- Copy-on-write fork (kernel/mm/cow.c): share on fork, privatize on first write. cow_fork_window builds the child...
• ksyscall (function) headers/kernel.h:838 long ksyscall(long n, long a1, long a2, long a3, long a4, long a5, long a6);
• syscall_trace_enabled (function) headers/kernel.h:839 long syscall_trace_enabled(void);
• syscall_trace_set (function) headers/kernel.h:840 void syscall_trace_set(int on);
• syscall_trace_verbose_enabled (function) headers/kernel.h:841 long syscall_trace_verbose_enabled(void);
• syscall_trace_verbose_set (function) headers/kernel.h:842 void syscall_trace_verbose_set(int on);
• syscall_trace_shown (function) headers/kernel.h:843 unsigned long syscall_trace_shown(void);
• syscall_name (function) headers/kernel.h:844 const char *syscall_name(long n);
• kfd_get (function) headers/kernel.h:865 KFILE *kfd_get(int fd);
• kfd_put (function) headers/kernel.h:866 void kfd_put(KFILE *f);
• kfd_override (function) headers/kernel.h:867 KFILE *kfd_override(int fd, KFILE *f);
• kpipe_pair (function) headers/kernel.h:868 int kpipe_pair(KFILE **rend_out, KFILE **wend_out);
• kpipe_empty_wopen (function) headers/kernel.h:869 int kpipe_empty_wopen(KFILE *f);
• kpipe_is_write_end (function) headers/kernel.h:870 int kpipe_is_write_end(KFILE *f);
• kpipe_state (function) headers/kernel.h:873 int kpipe_state(KFILE *f, unsigned *avail, unsigned *space, int *wopen, int *ropen); -- Pipe snapshot for poll and the blocking syscall layer: bytes waiting, * free space, writer open, reader open. -1 on...
• kfd_poll_revents (function) headers/kernel.h:876 int kfd_poll_revents(int fd); -- poll(2) readiness bits of a non-socket descriptor (kernel/syscalls.c): * pipes, eventfds, files and the console...
• kevent_create (function) headers/kernel.h:882 KFILE *kevent_create(unsigned long long initval, int semaphore); -- eventfd(2) descriptions (docs/spec/smp-sched.md): create with an initial counter, read (0 or -EAGAIN when the...
• kevent_read (function) headers/kernel.h:883 long kevent_read(KFILE *f, unsigned long long *out);
• kevent_write (function) headers/kernel.h:884 long kevent_write(KFILE *f, unsigned long long v);
• kevent_readable (function) headers/kernel.h:885 int kevent_readable(KFILE *f);
• kevent_writable (function) headers/kernel.h:886 int kevent_writable(KFILE *f);
• fd_lock (function) headers/kernel.h:889 * fd_lock (never nested, never held across yields);
• C (function) headers/kernel.h:903 `* it with pointer subtraction in C (undefined behaviour). The value is

• a link-time difference,...`

• ktime_us (function) headers/kernel.h:913 unsigned long ktime_us(void);
• wall_us_now (function) headers/kernel.h:914 unsigned long wall_us_now(void);
• bootlog_mark (function) headers/kernel.h:917 void bootlog_mark(const char *name); -- it with pointer subtraction in C (undefined behaviour).
• bootlog_report (function) headers/kernel.h:918 void bootlog_report(void);
• pcspk_init (function) headers/kernel.h:921 void pcspk_init(void); -- static inline unsigned long ramdisk_image_size(void) { return (unsigned long)ramdisk_size; } /*
• pcspk_tone (function) headers/kernel.h:922 void pcspk_tone(unsigned freq);
• pcspk_off (function) headers/kernel.h:923 void pcspk_off(void);
• pcspk_set_volume (function) headers/kernel.h:924 void pcspk_set_volume(unsigned volume);
• pcspk_get_volume (function) headers/kernel.h:925 unsigned pcspk_get_volume(void);
• rtc_read_tod (function) headers/kernel.h:928 int rtc_read_tod(int *hour, int *min, int *sec); -- unsigned long wall_us_now(void); /*
• ide_init (function) headers/kernel.h:931 void ide_init(void); -- void bootlog_mark(const char name); void bootlog_report(void); /
• ide_read_sectors (function) headers/kernel.h:932 int ide_read_sectors(unsigned int lba, unsigned int count, void *buf);
• ide_write_sectors (function) headers/kernel.h:933 int ide_write_sectors(unsigned int lba, unsigned int count, const void *buf);
• ide_read_sector (function) headers/kernel.h:934 int ide_read_sector(unsigned int lba, void *buf);
• ide_write_sector (function) headers/kernel.h:935 int ide_write_sector(unsigned int lba, const void *buf);
• ide_total_sectors (function) headers/kernel.h:936 unsigned int ide_total_sectors(void);
• ide_present (function) headers/kernel.h:937 int ide_present(void);
• block_init (function) headers/kernel.h:940 void block_init(void);
• block_read (function) headers/kernel.h:941 int block_read(unsigned int block_num, void *buf);
• block_write (function) headers/kernel.h:942 int block_write(unsigned int block_num, const void *buf);
• block_read_multi (function) headers/kernel.h:943 int block_read_multi(unsigned int block_num, unsigned int count, void *buf);
• block_write_multi (function) headers/kernel.h:944 int block_write_multi(unsigned int block_num, unsigned int count, const void *buf);
• block_total (function) headers/kernel.h:945 unsigned int block_total(void);
• k_user_fault_return (function) headers/kernel.h:948 void k_user_fault_return(void); -- int ide_read_sector(unsigned int lba, void *buf); int ide_write_sector(unsigned int lba, const void *buf)...

headers/kernel/console_in.h

Imported by: headers/shell.h, kernel/console_in.c, kernel/shell.c

• Consumers (function) headers/kernel/console_in.h:7 * Consumers (shell prompt, editor, SPAWN waits, GETC_RAW syscall) include * this header instead of reaching into...
• console_history_page (function) headers/kernel/console_in.h:19 void console_history_page(int dir); -- Docstring: Page the console history by one screen (dir -1 up, +1 down).
• console_peek (function) headers/kernel/console_in.h:22 int console_peek(void); -- Docstring: Page the console history by one screen (dir -1 up, +1 down).
• console_raw_try (function) headers/kernel/console_in.h:26 int console_raw_try(void); -- Docstring: Raw console multiplexer backing GETC_RAW: same sources, * no line buffering, echo or scrollback. try...
• console_raw_get (function) headers/kernel/console_in.h:27 int console_raw_get(void);
• console_job_try (function) headers/kernel/console_in.h:30 int console_job_try(void); -- Docstring: Raw console multiplexer backing GETC_RAW: same sources, * no line buffering, echo or scrollback. try...
• console_job_get (function) headers/kernel/console_in.h:31 int console_job_get(void);
• console_ungetc (function) headers/kernel/console_in.h:35 void console_ungetc(unsigned char c); -- Docstring: Push one byte back into the console FIFO; the next * console_getc/console_peek serves it first.
• console_stdin_push (function) headers/kernel/console_in.h:42 int console_stdin_push(const char *data, unsigned long len); -- Docstring: Pipeline stdin override: the next console_getc calls serve len bytes from data, then report EOF (-1)...
• console_stdin_clear (function) headers/kernel/console_in.h:43 void console_stdin_clear(void);
• console_stdin_active (function) headers/kernel/console_in.h:44 int console_stdin_active(void);

headers/kernel/vga_cursor.h

Imported by: kernel/vga_cursor.c, kernel/vga_fb.c

• cursor_over (function) headers/kernel/vga_cursor.h:16 int cursor_over(int x0, int y0, int w, int h); -- Docstring: vga_cursor.h -- boundary of the pointer sprite layer (kernel/vga_cursor.c).
• cursor_place (function) headers/kernel/vga_cursor.h:19 void cursor_place(int mx, int my); -- (kernel/vga_cursor.c).
• cursor_move (function) headers/kernel/vga_cursor.h:22 void cursor_move(int mx, int my); -- #include "kernel.h" /** Docstring: Pointer sprite dimensions in pixels. #define CURSOR_W 8 #define CURSOR_H 8 /**...
• cursor_erase (function) headers/kernel/vga_cursor.h:25 void cursor_erase(void); -- /** Docstring: Pointer sprite dimensions in pixels. #define CURSOR_W 8 #define CURSOR_H 8 /** Docstring: True when...
• cursor_invalidate (function) headers/kernel/vga_cursor.h:28 void cursor_invalidate(void); -- /** Docstring: True when the sprite overlaps the given screen rectangle. int cursor_over(int x0, int y0, int w, int...
• cursor_note_repaint (function) headers/kernel/vga_cursor.h:31 void cursor_note_repaint(int x0, int y0, int w, int h); -- /** Docstring: Paint the pointer at mx/my unconditionally. void cursor_place(int mx, int my); /** Docstring...

headers/ktime.h

Imported by: kernel/syscalls.c, kernel/time.c, tests/test_ktime.c

• ktime_us_from_delta (function) headers/ktime.h:19 static inline unsigned long ktime_us_from_delta(unsigned long delta_ticks, ...
• wall_us_from_parts (function) headers/ktime.h:30 static inline unsigned long wall_us_from_parts(unsigned long base_sec, ... -- wall_us_from_parts: wall-clock microseconds from an RTC-anchored base. base_sec is the last seen RTC second...

headers/ldso.h

Imported by: headers/kernel.h, kernel/ldso_parse.c, kernel/loader.c, kernel/mm/paging.c, tests/test_ldso.c

• ldso_find_dynamic (function) headers/ldso.h:86 int ldso_find_dynamic(const unsigned char *file, unsigned long long fsize, unsigned long long *dyn_off, unsigned... -- Docstring: Locate the PT_DYNAMIC file range.
• ldso_vaddr_to_offset (function) headers/ldso.h:92 int ldso_vaddr_to_offset(const unsigned char *file, unsigned long long fsize, unsigned long long va, unsigned long... -- Docstring: Translate a link VA through PT_LOAD into a file offset.
• ldso_segments (function) headers/ldso.h:97 int ldso_segments(const unsigned char *file, unsigned long long fsize, LdsoSeg *segs, unsigned ncap, unsigned *nseg); -- Docstring: Collect PT_LOAD spans (at most ncap) for reservation and * GOT-range checks.
• ldso_scan_dynamic (function) headers/ldso.h:103 int ldso_scan_dynamic(const unsigned char *file, unsigned long long fsize, unsigned long long dyn_off, unsigned long... -- Docstring: Walk the dynamic array into info.
• ldso_sym_count (function) headers/ldso.h:110 int ldso_sym_count(const unsigned char *file, unsigned long long fsize, unsigned long long hash_off, unsigned *nsyms); -- Docstring: Read the SYSV hash header at a file offset into bucket and chain counts.
• ldso_copy_str (function) headers/ldso.h:116 int ldso_copy_str(const unsigned char *file, unsigned long long fsize, unsigned long long strtab_off, unsigned long... -- Docstring: Bounded copy of one dynamic string (NEEDED/SONAME/symbol).
• ldso_sym_lookup (function) headers/ldso.h:124 int ldso_sym_lookup(const unsigned char *file, unsigned long long fsize, unsigned long long symtab_off, unsigned... -- Docstring: Linear search of a dynamic symbol table by name.
• ldso_rela_count (function) headers/ldso.h:132 int ldso_rela_count(const LdsoDynInfo *info, unsigned *nrela); -- Docstring: Validate the RELA header triple and report the row count.
• ldso_read_rela (function) headers/ldso.h:137 int ldso_read_rela(const unsigned char *file, unsigned long long fsize, unsigned long long rela_off, unsigned nrela... -- Docstring: Read one RELA row with full validation: row inside the table, type GLOB_DAT/JUMP_SLOT (anything else is...
• ldso_basename (function) headers/ldso.h:144 void ldso_basename(char *out, const char *src); -- Docstring: Basename normalization for registry keys ("a/b.so" to "b.so", bounded, always terminated).

headers/leakcheck.h

Depends on: kernel/string.c Imported by: progs/file/file.c, progs/vedit/vedit.c, tests/test_leakcheck.c

• kmalloc (function) headers/leakcheck.h:79 extern void *kmalloc(unsigned long size); -- ifdef MINIOS_LK_KERNEL
• kfree (function) headers/leakcheck.h:80 extern void kfree(void *ptr);
• kprintf (function) headers/leakcheck.h:81 extern int kprintf(const char *fmt, ...);
• lk_malloc (function) headers/leakcheck.h:96 void *lk_malloc(size_t size, const char *file, int line) -- #define MINIOS_LK_RAW_ALLOC(sz) kmalloc((unsigned long)(sz)) #define MINIOS_LK_RAW_FREE(p) kfree(p) #else #include...
• lk_unlink (function) headers/leakcheck.h:110 static void lk_unlink(lk_block_t *b) -- void *lk_malloc(size_t size, const char *file, int line) { lk_block_t *b = (lk_block_t *)MINIOS_LK_RAW_ALLOC(size +...
• lk_find (function) headers/leakcheck.h:120 static lk_block_t *lk_find(void *ptr) -- return b + 1; } /** Docstring: unlink one record from the live-block list. static void lk_unlink(lk_block_t *b) { if...
• lk_free (function) headers/leakcheck.h:130 void lk_free(void *ptr) -- if (b->next) b->next->prev = b->prev; } /** Docstring: find the record owning ptr by scanning for its payload base....
• lk_realloc (function) headers/leakcheck.h:143 void *lk_realloc(void *ptr, size_t size, const char *file, int line) -- /** Docstring: tracked free, passes unknown blocks to the raw backend. void lk_free(void *ptr) { lk_block_t *b; if...
• lk_print (function) headers/leakcheck.h:186 static void lk_print(const char *reason, const lk_block_t *b) -- return ptr; } q = lk_malloc(size, file, line); if (q) { d = (unsigned char *)q; s = (unsigned char *)ptr; keep =...
• lk_dumpmem (function) headers/leakcheck.h:197 void lk_dumpmem(void) -- } /** Docstring: print one live record on the configured pipe. static void lk_print(const char *reason, const...
• lk_live_count (function) headers/leakcheck.h:206 unsigned long lk_live_count(void) -- b->file, b->line, (unsigned long)b->size, (const void )(b + 1)); #endif } /* Docstring: report every block still...
• lk_live_bytes (function) headers/leakcheck.h:217 unsigned long lk_live_bytes(void) -- } /** Docstring: count of blocks still live. unsigned long lk_live_count(void) { unsigned long n = 0; lk_block_t *b...

headers/lz4_kernel.h

Imported by: fs/minifs.c, kernel/lz4_kernel.c, kernel/mm/swap.c, kernel/syscalls.c

• LZ4_compress_default (function) headers/lz4_kernel.h:4 int LZ4_compress_default(const char *src, char *dst, int srcSize, int dstCapacity);
• LZ4_compressBound (function) headers/lz4_kernel.h:5 int LZ4_compressBound(int inputSize);
• LZ4_decompress_safe (function) headers/lz4_kernel.h:6 int LZ4_decompress_safe(const char *src, char *dst, int compressedSize, int dstCapacity);

headers/minifetch.h

Imported by: kernel/minifetch.c, kernel/shell.c

• shell_cmd_minifetch (function) headers/minifetch.h:14 void shell_cmd_minifetch(void);

headers/minifs.h

Imported by: fs/ext4.c, fs/fat32.c, fs/fsimg.c, fs/kfile.c, fs/minifs.c, fs/vfs.c, kernel.c, kernel/loader.c, kernel/minifetch.c, kernel/mm/paging.c, kernel/shell.c, kernel/spawn.c, kernel/syscalls.c, tests/test_ext4.c, tests/test_fat32.c

• minifs_compress (function) headers/minifs.h:30 unsigned int minifs_compress(const void *src, unsigned int src_len, void *dst, unsigned int dst_cap);
• minifs_decompress (function) headers/minifs.h:31 unsigned int minifs_decompress(const void *src, unsigned int src_len, void *dst, unsigned int dst_cap);
• minifs_init (function) headers/minifs.h:117 void minifs_init(void);
• minifs_mount (function) headers/minifs.h:118 int minifs_mount(void);
• minifs_sync (function) headers/minifs.h:119 int minifs_sync(void);
• minifs_is_mounted (function) headers/minifs.h:120 int minifs_is_mounted(void);
• minifs_create (function) headers/minifs.h:122 int minifs_create(const char *path, unsigned short mode);
• minifs_mkdir (function) headers/minifs.h:123 int minifs_mkdir(const char *path, unsigned short mode);
• minifs_unlink (function) headers/minifs.h:124 int minifs_unlink(const char *path);
• minifs_rmdir (function) headers/minifs.h:125 int minifs_rmdir(const char *path);
• refuses (function) headers/minifs.h:128 * An existing file dst refuses (no silent overwrite);
• minifs_rename (function) headers/minifs.h:130 int minifs_rename(const char *oldpath, const char *newpath); -- Docstring: Move one MiniFS directory entry to a new parent/name, keeping its inode (no data moves).
• minifs_read (function) headers/minifs.h:131 int minifs_read(int inode_num, void *buf, unsigned int offset, unsigned int len);
• minifs_write (function) headers/minifs.h:132 int minifs_write(int inode_num, const void *buf, unsigned int offset, unsigned int len);
• minifs_truncate (function) headers/minifs.h:133 int minifs_truncate(int inode_num, unsigned int new_size);
• minifs_stat (function) headers/minifs.h:134 int minifs_stat(int inode_num, MiniFSInode *out);
• minifs_access (function) headers/minifs.h:135 int minifs_access(const char *path);
• minifs_resolve_path (function) headers/minifs.h:137 int minifs_resolve_path(const char *path);
• minifs_dir_lookup (function) headers/minifs.h:138 int minifs_dir_lookup(int dir_inode, const char *name);
• minifs_dir_add_entry (function) headers/minifs.h:139 int minifs_dir_add_entry(int dir_inode, const char *name, int child_inode, unsigned char type);
• minifs_dir_remove_entry (function) headers/minifs.h:140 int minifs_dir_remove_entry(int dir_inode, const char *name);
• minifs_dir_read (function) headers/minifs.h:141 int minifs_dir_read(int dir_inode, int index, MiniFSDirEntry *out, char *name_out);
• minifs_alloc_block (function) headers/minifs.h:143 int minifs_alloc_block(void);
• minifs_free_block (function) headers/minifs.h:144 void minifs_free_block(unsigned int block);
• minifs_alloc_inode (function) headers/minifs.h:145 int minifs_alloc_inode(void);
• minifs_free_inode (function) headers/minifs.h:146 void minifs_free_inode(int inode_num);
• minifs_inode_get_block (function) headers/minifs.h:147 int minifs_inode_get_block(MiniFSInode *inode, unsigned int logical_block, unsigned int *phys_block);
• minifs_inode_alloc_block (function) headers/minifs.h:148 int minifs_inode_alloc_block(MiniFSInode *inode, unsigned int logical_block);
• minifs_journal_begin (function) headers/minifs.h:150 void minifs_journal_begin(unsigned int txn_id);
• minifs_journal_add_block (function) headers/minifs.h:151 void minifs_journal_add_block(unsigned int block);
• minifs_journal_touch (function) headers/minifs.h:152 void minifs_journal_touch(unsigned int phys);
• minifs_journal_commit (function) headers/minifs.h:153 int minifs_journal_commit(unsigned int txn_id);
• minifs_journal_clear (function) headers/minifs.h:154 void minifs_journal_clear(void);
• minifs_journal_abort (function) headers/minifs.h:155 void minifs_journal_abort(void);
• minifs_journal_recover (function) headers/minifs.h:156 void minifs_journal_recover(void);
• minifs_file_open (function) headers/minifs.h:158 MiniFSFile *minifs_file_open(int inode_num, int flags);
• minifs_file_close (function) headers/minifs.h:159 int minifs_file_close(MiniFSFile *f);
• minifs_get_lba_start (function) headers/minifs.h:161 unsigned int minifs_get_lba_start(void);
• minifs_get_total_blocks (function) headers/minifs.h:162 unsigned int minifs_get_total_blocks(void);
• minifs_usage (function) headers/minifs.h:164 void minifs_usage(unsigned int *free_b, unsigned int *total_b, unsigned int *free_i, unsigned int *total_i); -- void minifs_journal_begin(unsigned int txn_id); void minifs_journal_add_block(unsigned int block); void...

headers/net.h

Imported by: drivers/virtio_net.c, headers/net/rtl8139.h, headers/tls_port.h, kernel.c, kernel/minifetch.c, kernel/shell.c, kernel/syscalls.c, net/net.c, net/rtl8139.c

• ring (function) headers/net.h:58 * ring (below) is the rtl8139's 8 KB hardware ring, unrelated. */ #define NET_SOCK_RX_BUF 16384 #define...
• net_sys_is_socket (function) headers/net.h:101 int net_sys_is_socket(long fd); -- net_connect / socket fds are NET_FD_BASE + index for Linux syscalls and * 0..NET_SOCKETS-1 for the libc-style...
• net_sys_setsockopt (function) headers/net.h:102 long net_sys_setsockopt(long fd, long level, long name, long val, long len);
• net_sys_getsockopt (function) headers/net.h:103 long net_sys_getsockopt(long fd, long level, long name, long val, long lenp);
• net_sys_getsockname (function) headers/net.h:104 long net_sys_getsockname(long fd, long addr, long lenp);
• net_sys_getpeername (function) headers/net.h:105 long net_sys_getpeername(long fd, long addr, long lenp);
• net_sys_sendmsg (function) headers/net.h:106 long net_sys_sendmsg(long fd, long msg, long flags);
• net_sys_sendmmsg (function) headers/net.h:107 long net_sys_sendmmsg(long fd, long vec, long vlen, long flags);
• net_sys_fcntl (function) headers/net.h:108 long net_sys_fcntl(long fd, long cmd, long arg);
• net_sys_ioctl (function) headers/net.h:109 long net_sys_ioctl(long fd, long req, long arg);
• net_register_symbols (function) headers/net.h:110 void net_register_symbols(void);
• net_cmd_status (function) headers/net.h:113 void net_cmd_status(void); -- void net_init(void); /* Linux socket ABI entry points (kernel/syscalls.c routes to them). int...
• net_cmd_ping (function) headers/net.h:114 void net_cmd_ping(const char *ip_text);
• net_get_addrs (function) headers/net.h:115 void net_get_addrs(unsigned char mac_out[NET_ETH_ALEN], unsigned char ip_out[4]);
• net_cmd_dns (function) headers/net.h:116 void net_cmd_dns(const char *host);
• net_open (function) headers/net.h:119 int net_open(void); -- long net_sys_getpeername(long fd, long addr, long lenp); long net_sys_sendmsg(long fd, long msg, long flags); long...
• net_connect (function) headers/net.h:120 int net_connect(const char *host, unsigned short port);
• net_send (function) headers/net.h:121 int net_send(int fd, const char *buf, int len);
• net_recv (function) headers/net.h:122 int net_recv(int fd, char *buf, int len);
• net_recv_timeout (function) headers/net.h:124 int net_recv_timeout(int fd, char *buf, int len, unsigned long timeout_ms); -- void net_register_symbols(void); /* Shell commands void net_cmd_status(void); void net_cmd_ping(const char...
• net_close (function) headers/net.h:125 void net_close(int fd);
• demux (function) headers/net.h:131 * segment through the production demux (httpd selftest). */ int net_listen(unsigned short port);
• net_accept_nb (function) headers/net.h:133 int net_accept_nb(int fd);
• net_accept (function) headers/net.h:134 int net_accept(int fd, unsigned long timeout_ms);
• net_sock_state (function) headers/net.h:135 int net_sock_state(int fd);
• net_sock_seq (function) headers/net.h:136 int net_sock_seq(int fd, unsigned *seq_out, unsigned *ack_out);
• net_test_inject_tcp (function) headers/net.h:137 int net_test_inject_tcp(const unsigned char peer[4], unsigned short pport, unsigned short lport, unsigned char...
• net_sys_socket (function) headers/net.h:142 long net_sys_socket(long a1, long a2, long a3); -- index, or -1). net_accept_nb takes an established child without waiting; net_accept waits up to timeout_ms....
• net_sys_connect (function) headers/net.h:143 long net_sys_connect(long fd, long sockaddr, long addrlen);
• net_sys_bind (function) headers/net.h:144 long net_sys_bind(long fd, long sockaddr, long addrlen);
• net_sys_listen (function) headers/net.h:145 long net_sys_listen(long fd, long backlog);
• net_sys_accept (function) headers/net.h:146 long net_sys_accept(long fd, long sockaddr, long addrlen);
• net_sys_sendto (function) headers/net.h:147 long net_sys_sendto(long fd, long buf, long len, long flags, long to, long tolen);
• net_sys_recvfrom (function) headers/net.h:148 long net_sys_recvfrom(long fd, long buf, long len, long flags, long from, long fromlen);
• net_sys_shutdown (function) headers/net.h:149 long net_sys_shutdown(long fd, long how);
• net_sys_close (function) headers/net.h:150 long net_sys_close(long fd);
• net_sys_poll (function) headers/net.h:151 long net_sys_poll(long fds, long nfds, long timeout_ms);
• net_sys_dns (function) headers/net.h:152 long net_sys_dns(long host);
• net_time_ms (function) headers/net.h:155 unsigned long net_time_ms(void); -- /* Linux syscall ABI (sockaddr_in layout matches Linux) long net_sys_socket(long a1, long a2, long a3); long...
• net_rx_handle_frame (function) headers/net.h:159 void net_rx_handle_frame(const unsigned char *frame, unsigned len); -- Demux entry point the rtl8139 driver (rtl8139.c) calls for every * frame drained from the RX ring; lives in net.c.
• stack (function) headers/net.h:162 * the stack (dropped fragments);
• tls_free_fd (function) headers/net.h:170 void tls_free_fd(int fd); -- TLS sessions attached to socket fds (tls.c); net_sys_close frees them.

headers/net/rtl8139.h

Depends on: headers/net.h Imported by: net/net.c, net/rtl8139.c

• rtl_present (function) headers/net/rtl8139.h:18 int rtl_present(void); -- rtl8139 NIC driver interface.
• rtl_init (function) headers/net/rtl8139.h:21 void rtl_init(void); -- This header is the boundary between the polled rtl8139 driver (rtl8139.c) and the protocol stack (net.c).
• rtl_send (function) headers/net/rtl8139.h:25 int rtl_send(const unsigned char *frame, unsigned len); -- Transmit one raw Ethernet frame.
• net_rx_handle_frame (function) headers/net/rtl8139.h:28 * net_rx_handle_frame (the protocol demux in net.c). */ void rtl_poll(void);
• rtl_get_mac (function) headers/net/rtl8139.h:32 void rtl_get_mac(unsigned char out[NET_ETH_ALEN]); -- Drain the RX ring once; every received frame is handed to * net_rx_handle_frame (the protocol demux in net.c). void...
• rtl_iobase (function) headers/net/rtl8139.h:35 unsigned short rtl_iobase(void); -- Drain the RX ring once; every received frame is handed to * net_rx_handle_frame (the protocol demux in net.c). void...
• rtl_counters (function) headers/net/rtl8139.h:38 void rtl_counters(unsigned int *tx_frames, unsigned int *rx_frames); -- Drain the RX ring once; every received frame is handed to * net_rx_handle_frame (the protocol demux in net.c). void...

headers/panic.h

Imported by: kernel/panic.c, tests/test_panic.c

• panic_hex_str (function) headers/panic.h:28 static inline int panic_hex_str(char *buf, int cap, unsigned long v, int digits) -- Docstring: Format an unsigned long as fixed-width lowercase hex into buf, writing exactly digits characters plus a...
• panic_backtrace (function) headers/panic.h:51 static inline int panic_backtrace(unsigned long rbp, panic_valid_fn valid, unsigned long ... -- Docstring: Walk up to max frame pointers from rbp, storing each frame's return address (*(rbp+8)) into out.

headers/pcache.h

Imported by: fs/minifs.c, fs/pcache.c, kernel.c, kernel/loader.c, kernel/mm/paging.c, kernel/sched.c, kernel/shell.c, kernel/syscalls.c, tests/test_pcache.c

• pcache_init (function) headers/pcache.h:28 void pcache_init(void); -- Docstring: Allocate the page pool; disabled (all calls fail closed) when the heap cannot spare it, exactly like the...
• pcache_lookup (function) headers/pcache.h:32 int pcache_lookup(int ino, unsigned index); -- Docstring: Find a cached page without reserving.
• pcache_get (function) headers/pcache.h:42 int pcache_get(int ino, unsigned index, int *is_new); -- Docstring: Get a page, pinned with one ref.
• pcache_publish (function) headers/pcache.h:51 int pcache_publish(int ino, unsigned index, const unsigned char *data); -- Docstring: Publish a privately filled page into the cache atomically.
• pcache_put (function) headers/pcache.h:55 void pcache_put(int slot); -- Docstring: Drop one ref taken by get.
• pcache_ref (function) headers/pcache.h:61 int pcache_ref(int ino, unsigned index); -- Docstring: Take one more ref on a cached page without allocating.
• pcache_unmap (function) headers/pcache.h:69 void pcache_unmap(int ino, unsigned index); -- Docstring: Drop the ref a mapping holds on one cached page.
• match (function) headers/pcache.h:75 * a phys match (owned, ref dropped unless already zero), 0 * otherwise. */ int pcache_put_if(int ino, unsigned...
• pcache_ref_if (function) headers/pcache.h:83 int pcache_ref_if(int ino, unsigned index, unsigned long phys); -- Docstring: Take one more ref only when the cached page is the exact phys the caller shares.
• pcache_owns_phys (function) headers/pcache.h:88 int pcache_owns_phys(unsigned long phys); -- Docstring: True when phys is a cache pool page.
• pcache_data (function) headers/pcache.h:93 unsigned char *pcache_data(int slot); -- Docstring: Page data for a slot from get/lookup, 0 on a bad slot.
• pcache_mark_dirty (function) headers/pcache.h:98 void pcache_mark_dirty(int slot); -- Docstring: Mark a pinned page dirty.
• pcache_invalidate_ino (function) headers/pcache.h:102 void pcache_invalidate_ino(int ino); -- Docstring: Drop every page of an inode (truncate/unlink). * Dirty pages drop with them until slice 3 teaches writeback.
• pcache_stats (function) headers/pcache.h:106 void pcache_stats(unsigned long *pages_out, unsigned long *hits_out, unsigned long *miss_out, unsigned long... -- Docstring: Snapshot for the mem builtin and BDD: live pages, * cumulative hits/misses/evictions, dirty count.

headers/pcm2.h

Imported by: drivers/pcm2.c, drivers/sb16.c, kernel/sched.c, kernel/shell.c, kernel/syscalls.c

• pcm2_active (function) headers/pcm2.h:77 int pcm2_active(void);
• pcm2_open (function) headers/pcm2.h:78 int pcm2_open(unsigned flags, int owner);
• pcm2_write (function) headers/pcm2.h:79 int pcm2_write(const unsigned char *user, unsigned len, int owner);
• pcm2_close (function) headers/pcm2.h:80 void pcm2_close(int owner);
• pcm2_irq (function) headers/pcm2.h:81 void pcm2_irq(void);
• pcm2_poll (function) headers/pcm2.h:82 void pcm2_poll(void);
• pcm2_counters (function) headers/pcm2.h:83 void pcm2_counters(pcm2_counters_t *out);

headers/pcm_ring.h

Imported by: drivers/pcm2.c, tests/test_pcm.c

• pcm_ring_init (function) headers/pcm_ring.h:36 static inline void pcm_ring_init(pcm_ring_t *r, unsigned char *buf, ...
• pcm_ring_used (function) headers/pcm_ring.h:47 static inline unsigned pcm_ring_used(const pcm_ring_t *r)
• pcm_ring_free (function) headers/pcm_ring.h:51 static inline unsigned pcm_ring_free(const pcm_ring_t *r)
• pcm_ring_write (function) headers/pcm_ring.h:55 static inline unsigned pcm_ring_write(pcm_ring_t *r, const unsigned char *src, ...
• pcm_ring_read (function) headers/pcm_ring.h:76 static inline unsigned pcm_ring_read(pcm_ring_t *r, unsigned char *dst, ...

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