commit 0a7ab79c5b5a16035e09b466c9013c8afc3b4bff
author Abhijith Das <adas@redhat.com> Wed Jan 07 16:03:37 2009 -0600
committer Steven Whitehouse <steve@dolmen.chygwyn.com> Tue Mar 24 11:21:12 2009 +0000
tree bb82ea7f936b334b4de184288bc951f1642e9541
parent 2db2aac255c38e75ad17c0b24feb589ccfccc0ae

GFS2: change gfs2_quota_scan into a shrinker

Deallocation of gfs2_quota_data objects now happens on-demand through a
shrinker instead of routinely deallocating through the quotad daemon.

Signed-off-by: Abhijith Das <adas@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

fs/gfs2/quota.h

diff --git a/fs/gfs2/quota.h b/fs/gfs2/quota.h
index cec9032..0fa5fa6 100644
--- a/fs/gfs2/quota.h
+++ b/fs/gfs2/quota.h
@@ -49,4 +49,6 @@
 	return ret;
 }
 
+extern int gfs2_shrink_qd_memory(int nr, gfp_t gfp_mask);
+
 #endif /* __QUOTA_DOT_H__ */