aboutsummaryrefslogtreecommitdiffstats
path: root/fs/gfs2/meta_io.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/gfs2/meta_io.c')
-rw-r--r--fs/gfs2/meta_io.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index 09853620c951..8d6f13256b26 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -19,7 +19,6 @@
19#include <linux/delay.h> 19#include <linux/delay.h>
20#include <linux/bio.h> 20#include <linux/bio.h>
21#include <linux/gfs2_ondisk.h> 21#include <linux/gfs2_ondisk.h>
22#include <linux/lm_interface.h>
23 22
24#include "gfs2.h" 23#include "gfs2.h"
25#include "incore.h" 24#include "incore.h"
@@ -90,27 +89,6 @@ void gfs2_aspace_put(struct inode *aspace)
90} 89}
91 90
92/** 91/**
93 * gfs2_meta_inval - Invalidate all buffers associated with a glock
94 * @gl: the glock
95 *
96 */
97
98void gfs2_meta_inval(struct gfs2_glock *gl)
99{
100 struct gfs2_sbd *sdp = gl->gl_sbd;
101 struct inode *aspace = gl->gl_aspace;
102 struct address_space *mapping = gl->gl_aspace->i_mapping;
103
104 gfs2_assert_withdraw(sdp, !atomic_read(&gl->gl_ail_count));
105
106 atomic_inc(&aspace->i_writecount);
107 truncate_inode_pages(mapping, 0);
108 atomic_dec(&aspace->i_writecount);
109
110 gfs2_assert_withdraw(sdp, !mapping->nrpages);
111}
112
113/**
114 * gfs2_meta_sync - Sync all buffers associated with a glock 92 * gfs2_meta_sync - Sync all buffers associated with a glock
115 * @gl: The glock 93 * @gl: The glock
116 * 94 *