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 |
---|---|---|
Kbuild | -rw-r--r-- | 787 bytes |
Kbuild.asm | -rw-r--r-- | 1016 bytes |
auxvec.h | -rw-r--r-- | 218 bytes |
bitsperlong.h | -rw-r--r-- | 516 bytes |
errno-base.h | -rw-r--r-- | 1.5 KB |
errno.h | -rw-r--r-- | 5.5 KB |
fcntl.h | -rw-r--r-- | 5.2 KB |
int-l64.h | -rw-r--r-- | 670 bytes |
int-ll64.h | -rw-r--r-- | 816 bytes |
ioctl.h | -rw-r--r-- | 3.1 KB |
ioctls.h | -rw-r--r-- | 3.6 KB |
ipcbuf.h | -rw-r--r-- | 940 bytes |
kvm_para.h | -rw-r--r-- | 96 bytes |
mman-common.h | -rw-r--r-- | 3.0 KB |
mman.h | -rw-r--r-- | 937 bytes |
msgbuf.h | -rw-r--r-- | 1.5 KB |
param.h | -rw-r--r-- | 305 bytes |
poll.h | -rw-r--r-- | 795 bytes |
posix_types.h | -rw-r--r-- | 2.2 KB |
resource.h | -rw-r--r-- | 1.8 KB |
sembuf.h | -rw-r--r-- | 1.2 KB |
setup.h | -rw-r--r-- | 127 bytes |
shmbuf.h | -rw-r--r-- | 1.7 KB |
shmparam.h | -rw-r--r-- | 168 bytes |
siginfo.h | -rw-r--r-- | 9.2 KB |
signal-defs.h | -rw-r--r-- | 802 bytes |
signal.h | -rw-r--r-- | 2.6 KB |
socket.h | -rw-r--r-- | 2.0 KB |
sockios.h | -rw-r--r-- | 376 bytes |
stat.h | -rw-r--r-- | 2.5 KB |
statfs.h | -rw-r--r-- | 1.7 KB |
swab.h | -rw-r--r-- | 439 bytes |
termbits.h | -rw-r--r-- | 4.5 KB |
termios.h | -rw-r--r-- | 1.3 KB |
types.h | -rw-r--r-- | 170 bytes |
ucontext.h | -rw-r--r-- | 294 bytes |
unistd.h | -rw-r--r-- | 29.5 KB |
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...