diff options
| author | Brian Foster <bfoster@redhat.com> | 2013-05-08 08:54:11 -0400 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2013-06-13 14:37:21 -0700 |
| commit | d1ccc4e400728d90f2ef7904661f53deb7199123 (patch) | |
| tree | 1c491d1932795d85941861fa683431ee22608668 /libglusterfs/src/defaults.h | |
| parent | 328ea4b16a276b0e65ca719f60b82ce851dda848 (diff) | |
gluster: add fallocate fop support
Implement support for the fallocate file operation. fallocate
allocates blocks for a particular inode such that future writes
to the associated region of the file are guaranteed not to fail
with ENOSPC.
This patch adds fallocate support to the following areas:
- libglusterfs
- mount/fuse
- io-stats
- performance/md-cache,open-behind
- quota
- cluster/afr,dht,stripe
- rpc/xdr
- protocol/client,server
- io-threads
- marker
- storage/posix
- libgfapi
BUG: 949242
Change-Id: Ice8e61351f9d6115c5df68768bc844abbf0ce8bd
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-on: http://review.gluster.org/4969
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'libglusterfs/src/defaults.h')
| -rw-r--r-- | libglusterfs/src/defaults.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/libglusterfs/src/defaults.h b/libglusterfs/src/defaults.h index 8a9de7899d3..bc2f6429b09 100644 --- a/libglusterfs/src/defaults.h +++ b/libglusterfs/src/defaults.h @@ -243,6 +243,12 @@ int32_t default_fsetattr (call_frame_t *frame, struct iatt *stbuf, int32_t valid, dict_t *xdata); +int32_t default_fallocate(call_frame_t *frame, + xlator_t *this, + fd_t *fd, + int32_t keep_size, off_t offset, + size_t len, dict_t *xdata); + /* Resume */ int32_t default_getspec_resume (call_frame_t *frame, xlator_t *this, @@ -453,6 +459,13 @@ int32_t default_fsetattr_resume (call_frame_t *frame, struct iatt *stbuf, int32_t valid, dict_t *xdata); +int32_t default_fallocate_resume(call_frame_t *frame, + xlator_t *this, + fd_t *fd, + int32_t keep_size, off_t offset, + size_t len, dict_t *xdata); + + /* _cbk */ int32_t @@ -663,6 +676,11 @@ default_fsetattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct iatt *statpre, struct iatt *statpost, dict_t *xdata); +int32_t default_fallocate_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *pre, + struct iatt *post, dict_t *xdata); + + int32_t default_getspec_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, char *spec_data); |