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| author | Jeffle Xu <[email protected]> | 2021-11-25 07:05:28 +0000 |
|---|---|---|
| committer | Miklos Szeredi <[email protected]> | 2021-12-14 10:09:37 +0000 |
| commit | 2ee019fadcca343c3deea6a1767965bdf23fc3d0 (patch) | |
| tree | f167c77e4cef2465e4fcff4e2931abebfddabee4 /fs/cachefiles/interface.c | |
| parent | fuse: enable per inode DAX (diff) | |
| download | kernel-2ee019fadcca343c3deea6a1767965bdf23fc3d0.tar.gz kernel-2ee019fadcca343c3deea6a1767965bdf23fc3d0.zip | |
fuse: negotiate per inode DAX in FUSE_INIT
Among the FUSE_INIT phase, client shall advertise per inode DAX if it's
mounted with "dax=inode". Then server is aware that client is in per
inode DAX mode, and will construct per-inode DAX attribute accordingly.
Server shall also advertise support for per inode DAX. If server doesn't
support it while client is mounted with "dax=inode", client will
silently fallback to "dax=never" since "dax=inode" is advisory only.
Signed-off-by: Jeffle Xu <[email protected]>
Reviewed-by: Vivek Goyal <[email protected]>
Signed-off-by: Miklos Szeredi <[email protected]>
Diffstat (limited to 'fs/cachefiles/interface.c')
0 files changed, 0 insertions, 0 deletions