Enable ext4 support for per-file/directory dax operations
authorTheodore Ts'o <tytso@mit.edu>
Thu, 11 Jun 2020 14:51:44 +0000 (10:51 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 11 Jun 2020 14:51:44 +0000 (10:51 -0400)
commit68cd44920d2ccf32dea1502e71dc0175c9663af1
tree2ced523b89936fe9bca0c37e77c31566ea33f917
parent6b8ed62008a49751fc71fefd2a4f89202a7c2d4d
parent15ee65676f1e2bbb237e9ecd317b45d8eba29237
Enable ext4 support for per-file/directory dax operations

This adds the same per-file/per-directory DAX support for ext4 as was
done for xfs, now that we finally have consensus over what the
interface should be.
fs/ext4/ext4.h
fs/ext4/ialloc.c
fs/ext4/inode.c
fs/ext4/ioctl.c
fs/ext4/super.c
include/linux/fs.h