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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-05 02:34:27 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-05 02:34:27 +0400 |
| commit | d15fee814d8d30bbb4859ef8fef7a1f96327635b (patch) | |
| tree | 1168811b0b28ec6fb9ccb65476019323e5ba9035 /include/uapi | |
| parent | 56c225fe399c27c1f1a098048903f8e74f4ec45f (diff) | |
| parent | f3846266f593595632a07242fcbc6c24bc2ade68 (diff) | |
| download | linux-d15fee814d8d30bbb4859ef8fef7a1f96327635b.tar.xz | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse
Pull fuse update from Miklos Szeredi:
"This series adds cached writeback support to fuse, improving write
throughput"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse:
fuse: fix "uninitialized variable" warning
fuse: Turn writeback cache on
fuse: Fix O_DIRECT operations vs cached writeback misorder
fuse: fuse_flush() should wait on writeback
fuse: Implement write_begin/write_end callbacks
fuse: restructure fuse_readpage()
fuse: Flush files on wb close
fuse: Trust kernel i_mtime only
fuse: Trust kernel i_size only
fuse: Connection bit for enabling writeback
fuse: Prepare to handle short reads
fuse: Linking file to inode helper
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/fuse.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h index 60bb2f9f7b74..cf4750e1bb49 100644 --- a/include/uapi/linux/fuse.h +++ b/include/uapi/linux/fuse.h @@ -93,6 +93,9 @@ * * 7.22 * - add FUSE_ASYNC_DIO + * + * 7.23 + * - add FUSE_WRITEBACK_CACHE */ #ifndef _LINUX_FUSE_H @@ -128,7 +131,7 @@ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ -#define FUSE_KERNEL_MINOR_VERSION 22 +#define FUSE_KERNEL_MINOR_VERSION 23 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 @@ -219,6 +222,7 @@ struct fuse_file_lock { * FUSE_DO_READDIRPLUS: do READDIRPLUS (READDIR+LOOKUP in one) * FUSE_READDIRPLUS_AUTO: adaptive readdirplus * FUSE_ASYNC_DIO: asynchronous direct I/O submission + * FUSE_WRITEBACK_CACHE: use writeback cache for buffered writes */ #define FUSE_ASYNC_READ (1 << 0) #define FUSE_POSIX_LOCKS (1 << 1) @@ -236,6 +240,7 @@ struct fuse_file_lock { #define FUSE_DO_READDIRPLUS (1 << 13) #define FUSE_READDIRPLUS_AUTO (1 << 14) #define FUSE_ASYNC_DIO (1 << 15) +#define FUSE_WRITEBACK_CACHE (1 << 16) /** * CUSE INIT request/reply flags |