diff options
| author | Bob Peterson <rpeterso@redhat.com> | 2013-09-11 20:44:05 +0200 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2013-09-17 11:19:29 +0200 |
| commit | b8708905199a85eebbd820f98d18e045c32077bf (patch) | |
| tree | 873caed4e8b0f7dbf8d4640042b3819a6b19dc63 /fs/gfs2 | |
| parent | GFS2: introduce bi_blocks for optimization (diff) | |
| download | linux-b8708905199a85eebbd820f98d18e045c32077bf.tar.xz linux-b8708905199a85eebbd820f98d18e045c32077bf.zip | |
GFS2: Do not reset flags on active reservations
When we used try locks for rgrps on block allocations, it was important
to clear the flags field so that we used a blocking hold on the glock.
Now that we're not doing try locks, clearing flags is unnecessary, and
a waste of time. In fact, it's probably doing the wrong thing because
it clears the GL_SKIP bit that was set for the lvb tracking purposes.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2')
| -rw-r--r-- | fs/gfs2/rgrp.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index 7d64a27683d9..8e5003820aa7 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c @@ -1825,7 +1825,6 @@ int gfs2_inplace_reserve(struct gfs2_inode *ip, u32 requested, u32 aflags) return -EINVAL; if (gfs2_rs_active(rs)) { begin = rs->rs_rbm.rgd; - flags = 0; /* Yoda: Do or do not. There is no try */ } else if (ip->i_rgd && rgrp_contains_block(ip->i_rgd, ip->i_goal)) { rs->rs_rbm.rgd = begin = ip->i_rgd; } else { |