diff options
| author | Sunil Kumar Acharya <sheggodu@redhat.com> | 2017-05-17 14:35:41 +0530 |
|---|---|---|
| committer | Pranith Kumar Karampuri <pkarampu@redhat.com> | 2017-05-23 07:13:06 +0000 |
| commit | acf8cc3a2283d209337ba9f5da6b03396daac359 (patch) | |
| tree | 96f01f452cce704d639608d0d030066a087ee748 /libglusterfs/src | |
| parent | 8dc63c8824fc1a00c873c16e8a16a14fca7c8cca (diff) | |
cluster/ec: Implement FALLOCATE FOP for EC
FALLOCATE file operations is not implemented in the
existing EC code. This change set implements it
for EC.
BUG: 1448293
Change-Id: Id9ed914db984c327c16878a5b2304a0ea461b623
Signed-off-by: Sunil Kumar Acharya <sheggodu@redhat.com>
Reviewed-on: https://review.gluster.org/15200
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Diffstat (limited to 'libglusterfs/src')
| -rw-r--r-- | libglusterfs/src/compat.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libglusterfs/src/compat.h b/libglusterfs/src/compat.h index fbaac76b9ee..f4da4b2a0de 100644 --- a/libglusterfs/src/compat.h +++ b/libglusterfs/src/compat.h @@ -59,6 +59,12 @@ #ifndef FALLOC_FL_ZERO_RANGE #define FALLOC_FL_ZERO_RANGE 0x10 /* zeroes out range */ #endif +#ifndef FALLOC_FL_COLLAPSE_RANGE +#define FALLOC_FL_COLLAPSE_RANGE 0x08 /* reduces the size */ +#endif +#ifndef FALLOC_FL_INSERT_RANGE +#define FALLOC_FL_INSERT_RANGE 0x20 /* expands the size */ +#endif #ifndef HAVE_LLISTXATTR @@ -177,6 +183,8 @@ enum { #define FALLOC_FL_KEEP_SIZE 0x01 /* default is extend size */ #define FALLOC_FL_PUNCH_HOLE 0x02 /* de-allocates range */ #define FALLOC_FL_ZERO_RANGE 0x10 /* zeroes out range */ +#define FALLOC_FL_INSERT_RANGE 0x20 /* Expands the size */ +#define FALLOC_FL_COLLAPSE_RANGE 0x08 /* Reduces the size */ #ifndef _PATH_UMOUNT #define _PATH_UMOUNT "/sbin/umount" |