Revision 4759d386d55fef452d692bf101167914437e848e authored by Linus Torvalds on 01 January 2017, 20:27:05 UTC, committed by Linus Torvalds on 01 January 2017, 20:27:05 UTC
Pull DAX updates from Dan Williams: "The completion of Jan's DAX work for 4.10. As I mentioned in the libnvdimm-for-4.10 pull request, these are some final fixes for the DAX dirty-cacheline-tracking invalidation work that was merged through the -mm, ext4, and xfs trees in -rc1. These patches were prepared prior to the merge window, but we waited for 4.10-rc1 to have a stable merge base after all the prerequisites were merged. Quoting Jan on the overall changes in these patches: "So I'd like all these 6 patches to go for rc2. The first three patches fix invalidation of exceptional DAX entries (a bug which is there for a long time) - without these patches data loss can occur on power failure even though user called fsync(2). The other three patches change locking of DAX faults so that ->iomap_begin() is called in a more relaxed locking context and we are safe to start a transaction there for ext4" These have received a build success notification from the kbuild robot, and pass the latest libnvdimm unit tests. There have not been any -next releases since -rc1, so they have not appeared there" * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: ext4: Simplify DAX fault path dax: Call ->iomap_begin without entry lock during dax fault dax: Finish fault completely when loading holes dax: Avoid page invalidation races and unnecessary radix tree traversals mm: Invalidate DAX radix tree entries only if appropriate ext2: Return BH_New buffers for zeroed blocks
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Kconfig | -rw-r--r-- | 5.9 KB |
Makefile | -rw-r--r-- | 1.3 KB |
cache_lib.c | -rw-r--r-- | 3.8 KB |
cache_lib.h | -rw-r--r-- | 1016 bytes |
callback.c | -rw-r--r-- | 10.7 KB |
callback.h | -rw-r--r-- | 5.1 KB |
callback_proc.c | -rw-r--r-- | 17.7 KB |
callback_xdr.c | -rw-r--r-- | 27.5 KB |
client.c | -rw-r--r-- | 34.2 KB |
delegation.c | -rw-r--r-- | 29.0 KB |
delegation.h | -rw-r--r-- | 2.9 KB |
dir.c | -rw-r--r-- | 64.5 KB |
direct.c | -rw-r--r-- | 28.9 KB |
dns_resolve.c | -rw-r--r-- | 10.0 KB |
dns_resolve.h | -rw-r--r-- | 812 bytes |
file.c | -rw-r--r-- | 21.7 KB |
fscache-index.c | -rw-r--r-- | 9.3 KB |
fscache.c | -rw-r--r-- | 11.9 KB |
fscache.h | -rw-r--r-- | 6.5 KB |
getroot.c | -rw-r--r-- | 3.5 KB |
inode.c | -rw-r--r-- | 58.3 KB |
internal.h | -rw-r--r-- | 23.9 KB |
io.c | -rw-r--r-- | 4.0 KB |
iostat.h | -rw-r--r-- | 1.8 KB |
mount_clnt.c | -rw-r--r-- | 12.2 KB |
namespace.c | -rw-r--r-- | 7.3 KB |
netns.h | -rw-r--r-- | 903 bytes |
nfs.h | -rw-r--r-- | 993 bytes |
nfs2super.c | -rw-r--r-- | 569 bytes |
nfs2xdr.c | -rw-r--r-- | 25.9 KB |
nfs3_fs.h | -rw-r--r-- | 1.1 KB |
nfs3acl.c | -rw-r--r-- | 8.0 KB |
nfs3client.c | -rw-r--r-- | 3.1 KB |
nfs3proc.c | -rw-r--r-- | 23.8 KB |
nfs3super.c | -rw-r--r-- | 649 bytes |
nfs3xdr.c | -rw-r--r-- | 54.9 KB |
nfs42.h | -rw-r--r-- | 804 bytes |
nfs42proc.c | -rw-r--r-- | 14.1 KB |
nfs42xdr.c | -rw-r--r-- | 15.2 KB |
nfs4_fs.h | -rw-r--r-- | 19.0 KB |
nfs4client.c | -rw-r--r-- | 34.3 KB |
nfs4file.c | -rw-r--r-- | 6.2 KB |
nfs4getroot.c | -rw-r--r-- | 1.0 KB |
nfs4idmap.c | -rw-r--r-- | 19.2 KB |
nfs4idmap.h | -rw-r--r-- | 2.7 KB |
nfs4namespace.c | -rw-r--r-- | 12.8 KB |
nfs4proc.c | -rw-r--r-- | 254.6 KB |
nfs4renewd.c | -rw-r--r-- | 4.8 KB |
nfs4session.c | -rw-r--r-- | 16.6 KB |
nfs4session.h | -rw-r--r-- | 5.0 KB |
nfs4state.c | -rw-r--r-- | 65.8 KB |
nfs4super.c | -rw-r--r-- | 8.7 KB |
nfs4sysctl.c | -rw-r--r-- | 1.4 KB |
nfs4trace.c | -rw-r--r-- | 435 bytes |
nfs4trace.h | -rw-r--r-- | 42.9 KB |
nfs4xdr.c | -rw-r--r-- | 197.7 KB |
nfsroot.c | -rw-r--r-- | 9.5 KB |
nfstrace.c | -rw-r--r-- | 292 bytes |
nfstrace.h | -rw-r--r-- | 18.0 KB |
pagelist.c | -rw-r--r-- | 33.0 KB |
pnfs.c | -rw-r--r-- | 71.8 KB |
pnfs.h | -rw-r--r-- | 23.2 KB |
pnfs_dev.c | -rw-r--r-- | 9.6 KB |
pnfs_nfs.c | -rw-r--r-- | 23.6 KB |
proc.c | -rw-r--r-- | 18.8 KB |
read.c | -rw-r--r-- | 11.5 KB |
super.c | -rw-r--r-- | 75.1 KB |
symlink.c | -rw-r--r-- | 1.8 KB |
sysctl.c | -rw-r--r-- | 1.3 KB |
unlink.c | -rw-r--r-- | 13.5 KB |
write.c | -rw-r--r-- | 55.1 KB |
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