https://github.com/torvalds/linux
Revision 4557641b4c7046625c026fb809c47ef0d43ae595 authored by Ross Zwisler on 26 June 2018, 22:30:39 UTC, committed by Mike Snitzer on 28 June 2018, 20:05:59 UTC
QUEUE_FLAG_DAX is an indication that a given block device supports
filesystem DAX and should not be set for PMEM namespaces which are in "raw"
mode.  These namespaces lack struct page and are prevented from
participating in filesystem DAX as of commit 569d0365f571 ("dax: require
'struct page' by default for filesystem dax").

Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Suggested-by: Mike Snitzer <snitzer@redhat.com>
Fixes: 569d0365f571 ("dax: require 'struct page' by default for filesystem dax")
Cc: stable@vger.kernel.org
Acked-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Toshi Kani <toshi.kani@hpe.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
1 parent a685557
History
Tip revision: 4557641b4c7046625c026fb809c47ef0d43ae595 authored by Ross Zwisler on 26 June 2018, 22:30:39 UTC
pmem: only set QUEUE_FLAG_DAX for fsdax mode
Tip revision: 4557641
File Mode Size
Documentation
LICENSES
arch
block
certs
crypto
drivers
firmware
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.clang-format -rw-r--r-- 12.8 KB
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 31 bytes
.gitattributes -rw-r--r-- 30 bytes
.gitignore -rw-r--r-- 1.5 KB
.mailmap -rw-r--r-- 9.3 KB
COPYING -rw-r--r-- 423 bytes
CREDITS -rw-r--r-- 96.3 KB
Kbuild -rw-r--r-- 2.2 KB
Kconfig -rw-r--r-- 321 bytes
MAINTAINERS -rw-r--r-- 448.8 KB
Makefile -rw-r--r-- 58.3 KB
README -rw-r--r-- 800 bytes

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