Akinobu Mita 30f92d62e5 nvme-pci: use appropriate initial chunk size for HMB allocation ... The initial chunk size for host memory buffer allocation is currently PAGE_SIZE << MAX_ORDER. MAX_ORDER order allocation is usually failed without CONFIG_DMA_CMA. So the HMB allocation is retried with chunk size PAGE_SIZE << (MAX_ORDER - 1) in general, but there is no problem if the retry allocation works correctly. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> [hch: rebased] Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <keith.busch@intel.com> Cc: stable@vger.kernel.org		2017-09-11 12:29:38 -04:00
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core.c	nvme: fix lightnvm check	2017-09-11 12:29:36 -04:00
fabrics.c	nvme-fabrics: generate spec-compliant UUID NQNs	2017-09-01 09:48:01 +02:00
fabrics.h	nvme: read the subsystem NQN from Identify Controller	2017-06-28 08:14:13 -06:00
fc.c	nvme-fc: Reattach to localports on re-registration	2017-08-28 23:00:40 +03:00
Kconfig	nvme: Remove SCSI translations	2017-06-28 08:14:13 -06:00
lightnvm.c	nvme: fix lightnvm check	2017-09-11 12:29:36 -04:00
Makefile	nvme: Makefile: remove dead build rule	2017-06-29 09:43:23 -06:00
nvme.h	nvme: fix lightnvm check	2017-09-11 12:29:36 -04:00
pci.c	nvme-pci: use appropriate initial chunk size for HMB allocation	2017-09-11 12:29:38 -04:00
rdma.c	Merge branch 'for-4.14/block-postmerge' of git://git.kernel.dk/linux-block	2017-09-09 12:49:01 -07:00