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| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-11-08 12:51:06 -0500 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-11-30 10:34:45 -0500 |
| commit | 6b124d8dba1f46c5f2caf3b3159bbe627f75b9b6 (patch) | |
| tree | 42f03f02a7fe7ccfc9c676ddcdbdcdcb28defef6 /fs/gfs2/inode.c | |
| parent | 2ca99501fa5422e84f18333918a503433449e2b5 (diff) | |
| download | op-kernel-dev-6b124d8dba1f46c5f2caf3b3159bbe627f75b9b6.zip op-kernel-dev-6b124d8dba1f46c5f2caf3b3159bbe627f75b9b6.tar.gz | |
[GFS2] Only set inode flags when required
We were setting the inode flags from GFS2's flags far too often, even when they
couldn't possibly have changed. This patch reduces the amount of flag
setting going on so that we do it only when the inode is read in or
when the flags have changed. The create case is covered by the "when
the inode is read in" case.
This also fixes a bug where we didn't set S_SYNC correctly.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/inode.c')
| -rw-r--r-- | fs/gfs2/inode.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c index faf9b9e..56b39be 100644 --- a/fs/gfs2/inode.c +++ b/fs/gfs2/inode.c @@ -54,16 +54,6 @@ void gfs2_inode_attr_in(struct gfs2_inode *ip) i_size_write(inode, di->di_size); inode->i_blocks = di->di_blocks << (GFS2_SB(inode)->sd_sb.sb_bsize_shift - GFS2_BASIC_BLOCK_SHIFT); - - if (di->di_flags & GFS2_DIF_IMMUTABLE) - inode->i_flags |= S_IMMUTABLE; - else - inode->i_flags &= ~S_IMMUTABLE; - - if (di->di_flags & GFS2_DIF_APPENDONLY) - inode->i_flags |= S_APPEND; - else - inode->i_flags &= ~S_APPEND; } static int iget_test(struct inode *inode, void *opaque) @@ -210,6 +200,7 @@ static int gfs2_dinode_in(struct gfs2_inode *ip, const void *buf) di->di_generation = be64_to_cpu(str->di_generation); di->di_flags = be32_to_cpu(str->di_flags); + gfs2_set_inode_flags(&ip->i_inode); di->di_height = be16_to_cpu(str->di_height); di->di_depth = be16_to_cpu(str->di_depth); |
