NeilBrown b02bab6b0f async_tx: use GFP_NOWAIT rather than GFP_IO ... These async_XX functions are called from md/raid5 in an atomic section, between get_cpu() and put_cpu(), so they must not sleep. So use GFP_NOWAIT rather than GFP_IO. Dan Williams writes: Longer term async_tx needs to be merged into md directly as we can allocate this unmap data statically per-stripe rather than per request. Fixed: 7476bd79fc ("async_pq: convert to dmaengine_unmap_data") Cc: stable@vger.kernel.org (v3.13+) Reported-and-tested-by: Stanislav Samsonov <slava@annapurnalabs.com> Acked-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>		2016-01-07 11:06:18 +05:30
..
Kconfig	drivers/dma: remove unused support for MEMSET operations	2013-07-03 16:07:42 -07:00
Makefile	drivers/dma: remove unused support for MEMSET operations	2013-07-03 16:07:42 -07:00
async_memcpy.c	async_tx: use GFP_NOWAIT rather than GFP_IO	2016-01-07 11:06:18 +05:30
async_pq.c	async_tx: use GFP_NOWAIT rather than GFP_IO	2016-01-07 11:06:18 +05:30
async_raid6_recov.c	async_tx: use GFP_NOWAIT rather than GFP_IO	2016-01-07 11:06:18 +05:30
async_tx.c	async_tx: use DMA_COMPLETE for dma completion status	2013-10-25 11:16:18 +05:30
async_xor.c	async_tx: use GFP_NOWAIT rather than GFP_IO	2016-01-07 11:06:18 +05:30
raid6test.c	raid6test: add new corner case for ioatdma driver	2013-11-14 11:04:42 -08:00