https://github.com/torvalds/linux
Revision ba8fe0f85e15d047686caf8a42463b592c63c98c authored by Ross Zwisler on 16 September 2015, 20:52:21 UTC, committed by Dan Williams on 17 September 2015, 15:49:28 UTC
pmem_rw_page() needs to call wmb_pmem() on writes to make sure that the newly written data is durable. This flow was added to pmem_rw_bytes() and pmem_make_request() with this commit: commit 61031952f4c8 ("arch, x86: pmem api for ensuring durability of persistent memory updates") ...the pmem_rw_page() path was missed. Cc: <stable@vger.kernel.org> Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
1 parent 4ca8b57
Tip revision: ba8fe0f85e15d047686caf8a42463b592c63c98c authored by Ross Zwisler on 16 September 2015, 20:52:21 UTC
pmem: add proper fencing to pmem_rw_page()
pmem: add proper fencing to pmem_rw_page()
Tip revision: ba8fe0f
File | Mode | Size |
---|---|---|
Kconfig | -rw-r--r-- | 4.2 KB |
Makefile | -rw-r--r-- | 585 bytes |
acl.c | -rw-r--r-- | 6.1 KB |
acl.h | -rw-r--r-- | 1.5 KB |
balloc.c | -rw-r--r-- | 25.4 KB |
bitmap.c | -rw-r--r-- | 2.6 KB |
block_validity.c | -rw-r--r-- | 6.0 KB |
crypto.c | -rw-r--r-- | 12.4 KB |
crypto_fname.c | -rw-r--r-- | 11.9 KB |
crypto_key.c | -rw-r--r-- | 7.0 KB |
crypto_policy.c | -rw-r--r-- | 6.6 KB |
dir.c | -rw-r--r-- | 16.7 KB |
ext4.h | -rw-r--r-- | 107.0 KB |
ext4_crypto.h | -rw-r--r-- | 4.0 KB |
ext4_extents.h | -rw-r--r-- | 8.6 KB |
ext4_jbd2.c | -rw-r--r-- | 7.9 KB |
ext4_jbd2.h | -rw-r--r-- | 14.9 KB |
extents.c | -rw-r--r-- | 162.1 KB |
extents_status.c | -rw-r--r-- | 35.1 KB |
extents_status.h | -rw-r--r-- | 4.6 KB |
file.c | -rw-r--r-- | 17.9 KB |
fsync.c | -rw-r--r-- | 4.3 KB |
hash.c | -rw-r--r-- | 4.3 KB |
ialloc.c | -rw-r--r-- | 37.4 KB |
indirect.c | -rw-r--r-- | 45.7 KB |
inline.c | -rw-r--r-- | 49.3 KB |
inode.c | -rw-r--r-- | 153.8 KB |
ioctl.c | -rw-r--r-- | 18.6 KB |
mballoc.c | -rw-r--r-- | 143.5 KB |
mballoc.h | -rw-r--r-- | 5.3 KB |
migrate.c | -rw-r--r-- | 17.2 KB |
mmp.c | -rw-r--r-- | 9.9 KB |
move_extent.c | -rw-r--r-- | 20.6 KB |
namei.c | -rw-r--r-- | 101.1 KB |
page-io.c | -rw-r--r-- | 13.6 KB |
readpage.c | -rw-r--r-- | 8.2 KB |
resize.c | -rw-r--r-- | 58.0 KB |
super.c | -rw-r--r-- | 161.8 KB |
symlink.c | -rw-r--r-- | 3.1 KB |
truncate.h | -rw-r--r-- | 1.2 KB |
xattr.c | -rw-r--r-- | 45.9 KB |
xattr.h | -rw-r--r-- | 4.5 KB |
xattr_security.c | -rw-r--r-- | 2.1 KB |
xattr_trusted.c | -rw-r--r-- | 1.5 KB |
xattr_user.c | -rw-r--r-- | 1.6 KB |
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...