Exemplos de invalidate_kernel_vmap_range em C++ (Cpp)

Exemplo n.º 1

Arquivo: dm-io.c Projeto: BORETS24/common.git-android-4.4

/*-----------------------------------------------------------------
 * We need an io object to keep track of the number of bios that
 * have been dispatched for a particular io.
 *---------------------------------------------------------------*/
static void complete_io(struct io *io)
{
	unsigned long error_bits = io->error_bits;
	io_notify_fn fn = io->callback;
	void *context = io->context;

	if (io->vma_invalidate_size)
		invalidate_kernel_vmap_range(io->vma_invalidate_address,
					     io->vma_invalidate_size);

	mempool_free(io, io->client->pool);
	fn(error_bits, context);
}

Exemplo n.º 2

Arquivo: dm-io.c Projeto: civato/9005-LL-DEV

/*-----------------------------------------------------------------
 * We need an io object to keep track of the number of bios that
 * have been dispatched for a particular io.
 *---------------------------------------------------------------*/
static void dec_count(struct io *io, unsigned int region, int error)
{
	if (error)
		set_bit(region, &io->error_bits);

	if (atomic_dec_and_test(&io->count)) {
		if (io->vma_invalidate_size)
			invalidate_kernel_vmap_range(io->vma_invalidate_address,
						     io->vma_invalidate_size);

		if (io->sleeper)
			wake_up_process(io->sleeper);

		else {
			unsigned long r = io->error_bits;
			io_notify_fn fn = io->callback;
			void *context = io->context;

			mempool_free(io, io->client->pool);
			fn(r, context);
		}
	}
}