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authorSteven Whitehouse <swhiteho@redhat.com>2013-10-02 11:13:25 +0100
committerSteven Whitehouse <swhiteho@redhat.com>2013-10-02 11:13:25 +0100
commit7b9cff467144c8c62268db1b0948df089caa0999 (patch)
treeabe7408d4cf28502bdbfc91983c02869898ccced /fs/gfs2/bmap.c
parentaf5c269799feaef110e59ce55b497cdd08712b0c (diff)
downloadlinux-7b9cff467144c8c62268db1b0948df089caa0999.tar.bz2
GFS2: Add allocation parameters structure
This patch adds a structure to contain allocation parameters with the intention of future expansion of this structure. The idea is that we should be able to add more information about the allocation in the future in order to allow the allocator to make a better job of placing the requests on-disk. There is no functional difference from applying this patch. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/bmap.c')
-rw-r--r--fs/gfs2/bmap.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index 21ad0f11cad4..fe0500c0af7a 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -1216,6 +1216,7 @@ static int do_grow(struct inode *inode, u64 size)
{
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_sbd *sdp = GFS2_SB(inode);
+ struct gfs2_alloc_parms ap = { .target = 1, };
struct buffer_head *dibh;
int error;
int unstuff = 0;
@@ -1226,7 +1227,7 @@ static int do_grow(struct inode *inode, u64 size)
if (error)
return error;
- error = gfs2_inplace_reserve(ip, 1, 0);
+ error = gfs2_inplace_reserve(ip, &ap);
if (error)
goto do_grow_qunlock;
unstuff = 1;