brk.c File Reference

#include "hal/cpu/core.h"
#include "hal/cpu/paging.h"
#include "libk/serial.h"
#include "memory/memory_utils.h"
#include "memory/phys_base_allocator.h"
#include "spinlock.h"
#include <sys/syscall.h>

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Functions
intptr_t	syscall_brk (void *addr)

Function Documentation

syscall_brk()

intptr_t syscall_brk

(

void *

addr

)

Definition at line 8 of file brk.c.

References addr, ALIGN_UP, get_current_core_data(), heap_start, PAGE_PRESENT, PAGE_SIZE, PAGE_USER, PAGE_WRITABLE, phys_base_alloc(), serial2_printf(), spin_acquire(), spin_release(), and vxMmap().

Referenced by syscall_dispatch().