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authorSteven Whitehouse <swhiteho@redhat.com>2007-10-15 15:42:35 +0200
committerSteven Whitehouse <swhiteho@redhat.com>2008-01-25 09:07:11 +0100
commit51ff87bdd9f21a5d3672517b75d25ab5842d94a8 (patch)
tree7a8de5720b2a63e8d7d03a940a2b06196b2a3776 /fs/gfs2/quota.c
parent[GFS2] Handle multiple glock demote requests (diff)
downloadlinux-51ff87bdd9f21a5d3672517b75d25ab5842d94a8.tar.xz
linux-51ff87bdd9f21a5d3672517b75d25ab5842d94a8.zip
[GFS2] Clean up internal read function
As requested by Christoph, this patch cleans up GFS2's internal read function so that it no longer uses the do_generic_mapping_read function. This function is obsolete and GFS2 is the last user of it. As a side effect the internal read code gets smaller and easier to read and gfs2_readpage is split into two. One function has the locking and the other function has the rest of the logic. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com> Cc: Christoph Hellwig <hch@infradead.org>
Diffstat (limited to 'fs/gfs2/quota.c')
-rw-r--r--fs/gfs2/quota.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index addb51e0f135..4996f0ef3007 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -59,7 +59,6 @@
#include "super.h"
#include "trans.h"
#include "inode.h"
-#include "ops_file.h"
#include "ops_address.h"
#include "util.h"
@@ -793,11 +792,9 @@ static int do_glock(struct gfs2_quota_data *qd, int force_refresh,
struct gfs2_holder i_gh;
struct gfs2_quota_host q;
char buf[sizeof(struct gfs2_quota)];
- struct file_ra_state ra_state;
int error;
struct gfs2_quota_lvb *qlvb;
- file_ra_state_init(&ra_state, sdp->sd_quota_inode->i_mapping);
restart:
error = gfs2_glock_nq_init(qd->qd_gl, LM_ST_SHARED, 0, q_gh);
if (error)
@@ -820,8 +817,8 @@ restart:
memset(buf, 0, sizeof(struct gfs2_quota));
pos = qd2offset(qd);
- error = gfs2_internal_read(ip, &ra_state, buf,
- &pos, sizeof(struct gfs2_quota));
+ error = gfs2_internal_read(ip, NULL, buf, &pos,
+ sizeof(struct gfs2_quota));
if (error < 0)
goto fail_gunlock;