Ejemplos de ELF_PAGEALIGN en C++ (Cpp)

Ejemplo n.º 1

Archivo: binfmt_elf.c Proyecto: rohankataria/linuxScheduler

static void set_brk(unsigned long start, unsigned long end)
{
	start = ELF_PAGEALIGN(start);
	end = ELF_PAGEALIGN(end);
	if (end <= start)
		return;
	do_brk(start, end - start);
}

Ejemplo n.º 2

static void set_brk(unsigned long start, unsigned long end)
{
	start = ELF_PAGEALIGN(start);
	end = ELF_PAGEALIGN(end);
	if (end <= start)
		return;
	do_mmap(NULL, start, end - start,
		PROT_READ | PROT_WRITE | PROT_EXEC,
		MAP_FIXED | MAP_PRIVATE, 0);
}

Ejemplo n.º 3

static int set_brk(unsigned long start, unsigned long end)
{
	start = ELF_PAGEALIGN(start);
	end = ELF_PAGEALIGN(end);
	if (end > start) {
		unsigned long addr;
		down_write(&current->mm->mmap_sem);
		addr = do_brk(start, end - start);
		up_write(&current->mm->mmap_sem);
		if (BAD_ADDR(addr))
			return addr;
	}
	current->mm->start_brk = current->mm->brk = end;
	return 0;
}