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authorAmar Tumballi <amar@gluster.com>2012-02-06 17:49:14 +0530
committerAnand Avati <avati@redhat.com>2012-02-14 01:09:02 -0800
commit0e6df0100e13123fe38f28c5a090777e894d8f52 (patch)
tree517c60cc953302172cb51f22f4b7aa52e557c1e9 /xlators/debug/io-stats/src/io-stats.c
parente17ac220e4bff53fb89f5bea636acb61e347cf50 (diff)
core: add an extra flag to readv()/writev() API
needed to implement a proper handling of open flag alterations using fcntl() on fd. Change-Id: Ic280d5db6f1dc0418d5c439abb8db1d3ac21ced0 Signed-off-by: Amar Tumballi <amar@gluster.com> BUG: 782265 Reviewed-on: http://review.gluster.com/2723 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/debug/io-stats/src/io-stats.c')
-rw-r--r--xlators/debug/io-stats/src/io-stats.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/xlators/debug/io-stats/src/io-stats.c b/xlators/debug/io-stats/src/io-stats.c
index e47b062eebf..888c36dfbf2 100644
--- a/xlators/debug/io-stats/src/io-stats.c
+++ b/xlators/debug/io-stats/src/io-stats.c
@@ -2055,7 +2055,7 @@ io_stats_create (call_frame_t *frame, xlator_t *this,
int
io_stats_readv (call_frame_t *frame, xlator_t *this,
- fd_t *fd, size_t size, off_t offset)
+ fd_t *fd, size_t size, off_t offset, uint32_t flags)
{
frame->local = fd;
@@ -2064,7 +2064,7 @@ io_stats_readv (call_frame_t *frame, xlator_t *this,
STACK_WIND (frame, io_stats_readv_cbk,
FIRST_CHILD(this),
FIRST_CHILD(this)->fops->readv,
- fd, size, offset);
+ fd, size, offset, flags);
return 0;
}
@@ -2073,7 +2073,7 @@ int
io_stats_writev (call_frame_t *frame, xlator_t *this,
fd_t *fd, struct iovec *vector,
int32_t count, off_t offset,
- struct iobref *iobref)
+ uint32_t flags, struct iobref *iobref)
{
int len = 0;
@@ -2081,14 +2081,13 @@ io_stats_writev (call_frame_t *frame, xlator_t *this,
frame->local = fd->inode;
len = iov_length (vector, count);
-
BUMP_WRITE (fd, len);
START_FOP_LATENCY (frame);
STACK_WIND (frame, io_stats_writev_cbk,
FIRST_CHILD(this),
FIRST_CHILD(this)->fops->writev,
- fd, vector, count, offset, iobref);
+ fd, vector, count, offset, flags, iobref);
return 0;
}