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| author | Steven Whitehouse <swhiteho@redhat.com> | 2007-09-02 16:47:38 +0100 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2007-10-10 08:56:10 +0100 |
| commit | 0820ab517e1b100ee3f9584ec27f93309689ebe7 (patch) | |
| tree | db2baf9e6d2ac545c344a412fe31371a09bf9b68 | |
| parent | 82e86087bb774cd54d47db4a7c771b5b29bea9ed (diff) | |
| download | op-kernel-dev-0820ab517e1b100ee3f9584ec27f93309689ebe7.zip op-kernel-dev-0820ab517e1b100ee3f9584ec27f93309689ebe7.tar.gz | |
[GFS2] Use slab operations for all gfs2_bufdata allocations
The old revoke structure was allocated using kalloc/kfree but
there is a slab cache for gfs2_bufdata, so we should use that
now that the structures have been converted.
This is part two of the patch series to merge the revoke
and gfs2_bufdata structures.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| -rw-r--r-- | fs/gfs2/lops.c | 2 | ||||
| -rw-r--r-- | fs/gfs2/trans.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c index cf6fe363..4cbef4c 100644 --- a/fs/gfs2/lops.c +++ b/fs/gfs2/lops.c @@ -393,7 +393,7 @@ static void revoke_lo_before_commit(struct gfs2_sbd *sdp) } *(__be64 *)(bh->b_data + offset) = cpu_to_be64(bd->bd_blkno); - kfree(bd); + kmem_cache_free(gfs2_bufdata_cachep, bd); offset += sizeof(u64); } diff --git a/fs/gfs2/trans.c b/fs/gfs2/trans.c index eadf96e..01cc27f 100644 --- a/fs/gfs2/trans.c +++ b/fs/gfs2/trans.c @@ -144,7 +144,7 @@ void gfs2_trans_add_bh(struct gfs2_glock *gl, struct buffer_head *bh, int meta) void gfs2_trans_add_revoke(struct gfs2_sbd *sdp, u64 blkno) { - struct gfs2_bufdata *bd = kmalloc(sizeof(struct gfs2_bufdata), + struct gfs2_bufdata *bd = kmem_cache_alloc(gfs2_bufdata_cachep, GFP_NOFS | __GFP_NOFAIL); lops_init_le(&bd->bd_le, &gfs2_revoke_lops); bd->bd_blkno = blkno; @@ -172,7 +172,7 @@ void gfs2_trans_add_unrevoke(struct gfs2_sbd *sdp, u64 blkno) if (found) { struct gfs2_trans *tr = current->journal_info; - kfree(bd); + kmem_cache_free(gfs2_bufdata_cachep, bd); tr->tr_num_revoke_rm++; } } |
