xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

xfs: remove the global xfs_Gqm structure

Browse Source 
If we initialize the slab caches for the quota code when XFS is loaded there
is no need for a global and reference counted quota manager structure.  Drop
all this overhead and also fix the error handling during quota initialization.

Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ben Myers <bpm@sgi.com>
This commit is contained in:
Christoph Hellwig
2012-03-13 08:52:37 +00:00
committed by Ben Myers
parent b84a3a9675
commit a05931ceb0
7 changed files with 46 additions and 174 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
fs/xfs/xfs_qm_bhv.c
View File

@@ -156,19 +156,3 @@ xfs_qm_newmount(
return 0;
}
void __init
xfs_qm_init(void)
{
printk(KERN_INFO "SGI XFS Quota Management subsystem\n");
mutex_init(&xfs_Gqm_lock);
}
void __exit
xfs_qm_exit(void)
{
if (qm_dqzone)
kmem_zone_destroy(qm_dqzone);
if (qm_dqtrxzone)
kmem_zone_destroy(qm_dqtrxzone);
}