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| author | Steven Whitehouse <swhiteho@redhat.com> | 2013-09-27 12:49:33 +0100 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2013-09-27 12:49:33 +0100 |
| commit | af5c269799feaef110e59ce55b497cdd08712b0c (patch) | |
| tree | c5aad271b31ba67c5eef857b927ed2dc45186176 /fs/gfs2/rgrp.h | |
| parent | 5ca1db41ecdeb0358b968265fadb755213558a85 (diff) | |
| download | linux-stable-af5c269799feaef110e59ce55b497cdd08712b0c.tar.gz linux-stable-af5c269799feaef110e59ce55b497cdd08712b0c.tar.bz2 linux-stable-af5c269799feaef110e59ce55b497cdd08712b0c.zip | |
GFS2: Clean up reservation removal
The reservation for an inode should be cleared when it is truncated so
that we can start again at a different offset for future allocations.
We could try and do better than that, by resetting the search based on
where the truncation started from, but this is only a first step.
In addition, there are three callers of gfs2_rs_delete() but only one
of those should really be testing the value of i_writecount. While
we get away with that in the other cases currently, I think it would
be better if we made that test specific to the one case which
requires it.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/rgrp.h')
| -rw-r--r-- | fs/gfs2/rgrp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/rgrp.h b/fs/gfs2/rgrp.h index 5b3f4a896e6c..57ea16ba3414 100644 --- a/fs/gfs2/rgrp.h +++ b/fs/gfs2/rgrp.h @@ -48,7 +48,7 @@ extern int gfs2_alloc_blocks(struct gfs2_inode *ip, u64 *bn, unsigned int *n, extern int gfs2_rs_alloc(struct gfs2_inode *ip); extern void gfs2_rs_deltree(struct gfs2_blkreserv *rs); -extern void gfs2_rs_delete(struct gfs2_inode *ip); +extern void gfs2_rs_delete(struct gfs2_inode *ip, atomic_t *wcount); extern void __gfs2_free_blocks(struct gfs2_inode *ip, u64 bstart, u32 blen, int meta); extern void gfs2_free_meta(struct gfs2_inode *ip, u64 bstart, u32 blen); extern void gfs2_free_di(struct gfs2_rgrpd *rgd, struct gfs2_inode *ip); |