Merge commit 'v2.6.29-rc8' into tracing/ftrace

VERSION = 2

PATCHLEVEL = 6

SUBLEVEL = 29

EXTRAVERSION = -rc7

EXTRAVERSION = -rc8

NAME = Erotic Pickled Herring

# *DOCUMENTATION*

 */

int bitmap_find_free_region(unsigned long *bitmap, int bits, int order)

{

	int pos;		/* scans bitmap by regions of size order */

	int pos, end;		/* scans bitmap by regions of size order */

	for (pos = 0; pos < bits; pos += (1 << order))

		if (__reg_op(bitmap, pos, order, REG_OP_ISFREE))

			break;

	if (pos == bits)

		return -ENOMEM;

	for (pos = 0 ; (end = pos + (1 << order)) <= bits; pos = end) {

		if (!__reg_op(bitmap, pos, order, REG_OP_ISFREE))

			continue;

		__reg_op(bitmap, pos, order, REG_OP_ALLOC);

		return pos;

	}

	return -ENOMEM;

}

EXPORT_SYMBOL(bitmap_find_free_region);

/**