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
File | Mode | Size |
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tests | ||
Kconfig | -rw-r--r-- | 2.9 KB |
Makefile | -rw-r--r-- | 931 bytes |
acl.c | -rw-r--r-- | 3.6 KB |
async-thread.c | -rw-r--r-- | 10.4 KB |
async-thread.h | -rw-r--r-- | 3.1 KB |
backref.c | -rw-r--r-- | 60.1 KB |
backref.h | -rw-r--r-- | 2.7 KB |
btrfs_inode.h | -rw-r--r-- | 8.7 KB |
check-integrity.c | -rw-r--r-- | 94.3 KB |
check-integrity.h | -rw-r--r-- | 1.3 KB |
compression.c | -rw-r--r-- | 27.6 KB |
compression.h | -rw-r--r-- | 2.7 KB |
ctree.c | -rw-r--r-- | 153.1 KB |
ctree.h | -rw-r--r-- | 125.6 KB |
dedupe.h | -rw-r--r-- | 845 bytes |
delayed-inode.c | -rw-r--r-- | 52.0 KB |
delayed-inode.h | -rw-r--r-- | 4.9 KB |
delayed-ref.c | -rw-r--r-- | 26.1 KB |
delayed-ref.h | -rw-r--r-- | 9.3 KB |
dev-replace.c | -rw-r--r-- | 29.1 KB |
dev-replace.h | -rw-r--r-- | 2.1 KB |
dir-item.c | -rw-r--r-- | 13.0 KB |
disk-io.c | -rw-r--r-- | 126.1 KB |
disk-io.h | -rw-r--r-- | 5.9 KB |
export.c | -rw-r--r-- | 7.6 KB |
export.h | -rw-r--r-- | 301 bytes |
extent-tree.c | -rw-r--r-- | 299.2 KB |
extent_io.c | -rw-r--r-- | 149.0 KB |
extent_io.h | -rw-r--r-- | 17.2 KB |
extent_map.c | -rw-r--r-- | 11.6 KB |
extent_map.h | -rw-r--r-- | 2.5 KB |
file-item.c | -rw-r--r-- | 26.4 KB |
file.c | -rw-r--r-- | 82.0 KB |
free-space-cache.c | -rw-r--r-- | 92.7 KB |
free-space-cache.h | -rw-r--r-- | 4.9 KB |
free-space-tree.c | -rw-r--r-- | 40.6 KB |
free-space-tree.h | -rw-r--r-- | 3.0 KB |
hash.c | -rw-r--r-- | 1.1 KB |
hash.h | -rw-r--r-- | 1.2 KB |
inode-item.c | -rw-r--r-- | 11.8 KB |
inode-map.c | -rw-r--r-- | 14.5 KB |
inode-map.h | -rw-r--r-- | 528 bytes |
inode.c | -rw-r--r-- | 282.8 KB |
ioctl.c | -rw-r--r-- | 137.1 KB |
locking.c | -rw-r--r-- | 8.3 KB |
locking.h | -rw-r--r-- | 2.1 KB |
lzo.c | -rw-r--r-- | 10.0 KB |
math.h | -rw-r--r-- | 1.1 KB |
ordered-data.c | -rw-r--r-- | 31.1 KB |
ordered-data.h | -rw-r--r-- | 7.1 KB |
orphan.c | -rw-r--r-- | 1.7 KB |
print-tree.c | -rw-r--r-- | 10.9 KB |
print-tree.h | -rw-r--r-- | 918 bytes |
props.c | -rw-r--r-- | 9.8 KB |
props.h | -rw-r--r-- | 1.3 KB |
qgroup.c | -rw-r--r-- | 73.4 KB |
qgroup.h | -rw-r--r-- | 6.7 KB |
raid56.c | -rw-r--r-- | 65.7 KB |
raid56.h | -rw-r--r-- | 2.3 KB |
rcu-string.h | -rw-r--r-- | 1.5 KB |
reada.c | -rw-r--r-- | 24.1 KB |
relocation.c | -rw-r--r-- | 113.3 KB |
root-tree.c | -rw-r--r-- | 13.2 KB |
scrub.c | -rw-r--r-- | 115.8 KB |
send.c | -rw-r--r-- | 152.7 KB |
send.h | -rw-r--r-- | 2.9 KB |
struct-funcs.c | -rw-r--r-- | 4.5 KB |
super.c | -rw-r--r-- | 64.5 KB |
sysfs.c | -rw-r--r-- | 22.4 KB |
sysfs.h | -rw-r--r-- | 3.1 KB |
transaction.c | -rw-r--r-- | 65.6 KB |
transaction.h | -rw-r--r-- | 7.2 KB |
tree-defrag.c | -rw-r--r-- | 4.2 KB |
tree-log.c | -rw-r--r-- | 155.1 KB |
tree-log.h | -rw-r--r-- | 3.0 KB |
ulist.c | -rw-r--r-- | 6.7 KB |
ulist.h | -rw-r--r-- | 2.0 KB |
uuid-tree.c | -rw-r--r-- | 8.1 KB |
volumes.c | -rw-r--r-- | 187.1 KB |
volumes.h | -rw-r--r-- | 15.7 KB |
xattr.c | -rw-r--r-- | 12.3 KB |
xattr.h | -rw-r--r-- | 1.2 KB |
zlib.c | -rw-r--r-- | 10.2 KB |
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