C++ (Cpp) mono_valloc_aligned Beispiele

Beispiel #1

Datei: sgen-memory-governor.c Projekt: AlonsoCN/mono

/* size must be a power of 2 */
void*
sgen_alloc_os_memory_aligned (size_t size, mword alignment, gboolean activate)
{
	void *ptr = mono_valloc_aligned (size, alignment, prot_flags_for_activate (activate));
	if (ptr)
		SGEN_ATOMIC_ADD_P (total_alloc, size);
	return ptr;
}

Beispiel #2

Datei: sgen-memory-governor.c Projekt: elix22/mono

/* size must be a power of 2 */
void*
sgen_alloc_os_memory_aligned (size_t size, mword alignment, SgenAllocFlags flags, const char *assert_description)
{
	void *ptr;

	g_assert (!(flags & ~(SGEN_ALLOC_HEAP | SGEN_ALLOC_ACTIVATE)));

	ptr = mono_valloc_aligned (size, alignment, prot_flags_for_activate (flags & SGEN_ALLOC_ACTIVATE));
	sgen_assert_memory_alloc (ptr, size, assert_description);
	if (ptr) {
		SGEN_ATOMIC_ADD_P (total_alloc, size);
		total_alloc_max = MAX (total_alloc_max, total_alloc);
	}
	return ptr;
}

Beispiel #3

Datei: lock-free-alloc.c Projekt: AphasiaRepo/mono

static gpointer
alloc_sb (Descriptor *desc)
{
	static int pagesize = -1;

	gpointer sb_header;

	if (pagesize == -1)
		pagesize = mono_pagesize ();

	sb_header = desc->block_size == pagesize ?
		mono_valloc (0, desc->block_size, prot_flags_for_activate (TRUE)) :
		mono_valloc_aligned (desc->block_size, desc->block_size, prot_flags_for_activate (TRUE));

	g_assert (sb_header == sb_header_for_addr (sb_header, desc->block_size));

	*(Descriptor**)sb_header = desc;
	//g_print ("sb %p for %p\n", sb_header, desc);

	return (char*)sb_header + LOCK_FREE_ALLOC_SB_HEADER_SIZE;
}

Beispiel #4

Datei: lock-free-alloc.c Projekt: LogosBible/mono

static gpointer
alloc_sb (Descriptor *desc)
{
	static int pagesize = -1;

	gpointer sb_header;

	if (pagesize == -1)
		pagesize = mono_pagesize ();

	sb_header = desc->block_size == pagesize ?
		mono_valloc (NULL, desc->block_size, prot_flags_for_activate (TRUE), desc->heap->account_type) :
		mono_valloc_aligned (desc->block_size, desc->block_size, prot_flags_for_activate (TRUE), desc->heap->account_type);

	g_assertf (sb_header, "Failed to allocate memory for the lock free allocator");
	g_assert (sb_header == sb_header_for_addr (sb_header, desc->block_size));

	*(Descriptor**)sb_header = desc;
	//g_print ("sb %p for %p\n", sb_header, desc);

	return (char*)sb_header + LOCK_FREE_ALLOC_SB_HEADER_SIZE;
}

Beispiel #5

Datei: lock-free-alloc.c Projekt: Alkarex/mono

/* size must be a power of 2 */
static void*
mono_sgen_alloc_os_memory_aligned (size_t size, size_t alignment, gboolean activate)
{
	return mono_valloc_aligned (size, alignment, prot_flags_for_activate (activate));
}