Dan Williams 8d8002f642 async_tx: avoid the async xor_zero_sum path when src_cnt > device->max_xor ... If the channel cannot perform the operation in one call to ->device_prep_dma_zero_sum, then fallback to the xor+page_is_zero path. This only affects users with arrays larger than 16 devices on iop13xx or 32 devices on iop3xx. Cc: <stable@kernel.org> Cc: Neil Brown <neilb@suse.de> Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2008-03-18 17:01:00 -07:00
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Kconfig	async_tx: add the async_tx api	2007-07-13 08:06:14 -07:00
Makefile	async_tx: add the async_tx api	2007-07-13 08:06:14 -07:00
async_memcpy.c	async_tx: checkpatch says s/__FUNCTION__/__func__/g	2008-03-13 10:57:10 -07:00
async_memset.c	async_tx: checkpatch says s/__FUNCTION__/__func__/g	2008-03-13 10:57:10 -07:00
async_tx.c	async_tx: checkpatch says s/__FUNCTION__/__func__/g	2008-03-13 10:57:10 -07:00
async_xor.c	async_tx: avoid the async xor_zero_sum path when src_cnt > device->max_xor	2008-03-18 17:01:00 -07:00