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 /configure.ac | |
| 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 'configure.ac')
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 2c54c3be3b2..2a47d17a479 100644 --- a/configure.ac +++ b/configure.ac @@ -233,6 +233,8 @@ AC_CHECK_HEADERS([sys/extattr.h]) AC_CHECK_HEADERS([openssl/md5.h]) +AC_CHECK_HEADERS([linux/falloc.h]) + case $host_os in darwin*) if ! test "`/usr/bin/sw_vers | grep ProductVersion: | cut -f 2 | cut -d. -f2`" -ge 5; then @@ -518,6 +520,17 @@ if test "x${have_fdatasync}" = "xyes"; then AC_DEFINE(HAVE_FDATASYNC, 1, [define if fdatasync exists]) fi +AC_CHECK_FUNC([fallocate], [have_fallocate=yes]) +if test "x${have_fallocate}" = "xyes"; then + AC_DEFINE(HAVE_FALLOCATE, 1, [define if fallocate exists]) +fi + +AC_CHECK_FUNC([posix_fallocate], [have_posix_fallocate=yes]) +if test "x${have_posix_fallocate}" = "xyes"; then + AC_DEFINE(HAVE_POSIX_FALLOCATE, 1, [define if posix_fallocate exists]) +fi + + # Check the distribution where you are compiling glusterfs on GF_DISTRIBUTION= |