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authorAndreas Gruenbacher <agruenba@redhat.com>2015-11-12 00:00:35 +0300
committerBob Peterson <rpeterso@redhat.com>2015-11-16 21:00:29 +0300
commitc8d577038449a718ad0027d1790b6ef4441715d4 (patch)
tree7ba2dd87040f008328b528e96ac99b88736188f7 /fs/gfs2/xattr.c
parent3dd1dd8c696bdb7c8dcc9456cb23558ad1b336b8 (diff)
downloadlinux-c8d577038449a718ad0027d1790b6ef4441715d4.tar.xz
gfs2: Extended attribute readahead
When gfs2 allocates an inode and its extended attribute block next to each other at inode create time, the inode's directory entry indicates that in de_rahead. In that case, we can readahead the extended attribute block when we read in the inode. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Diffstat (limited to 'fs/gfs2/xattr.c')
-rw-r--r--fs/gfs2/xattr.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/gfs2/xattr.c b/fs/gfs2/xattr.c
index 4c096fa9e2a1..f0fe88449bd2 100644
--- a/fs/gfs2/xattr.c
+++ b/fs/gfs2/xattr.c
@@ -119,7 +119,7 @@ static int ea_foreach(struct gfs2_inode *ip, ea_call_t ea_call, void *data)
__be64 *eablk, *end;
int error;
- error = gfs2_meta_read(ip->i_gl, ip->i_eattr, DIO_WAIT, &bh);
+ error = gfs2_meta_read(ip->i_gl, ip->i_eattr, DIO_WAIT, 0, &bh);
if (error)
return error;
@@ -143,7 +143,7 @@ static int ea_foreach(struct gfs2_inode *ip, ea_call_t ea_call, void *data)
break;
bn = be64_to_cpu(*eablk);
- error = gfs2_meta_read(ip->i_gl, bn, DIO_WAIT, &eabh);
+ error = gfs2_meta_read(ip->i_gl, bn, DIO_WAIT, 0, &eabh);
if (error)
break;
error = ea_foreach_i(ip, eabh, ea_call, data);
@@ -477,7 +477,7 @@ static int gfs2_iter_unstuffed(struct gfs2_inode *ip, struct gfs2_ea_header *ea,
return -ENOMEM;
for (x = 0; x < nptrs; x++) {
- error = gfs2_meta_read(ip->i_gl, be64_to_cpu(*dataptrs), 0,
+ error = gfs2_meta_read(ip->i_gl, be64_to_cpu(*dataptrs), 0, 0,
bh + x);
if (error) {
while (x--)
@@ -977,7 +977,7 @@ static int ea_set_block(struct gfs2_inode *ip, struct gfs2_ea_request *er,
if (ip->i_diskflags & GFS2_DIF_EA_INDIRECT) {
__be64 *end;
- error = gfs2_meta_read(ip->i_gl, ip->i_eattr, DIO_WAIT,
+ error = gfs2_meta_read(ip->i_gl, ip->i_eattr, DIO_WAIT, 0,
&indbh);
if (error)
return error;
@@ -1303,7 +1303,7 @@ static int ea_dealloc_indirect(struct gfs2_inode *ip)
memset(&rlist, 0, sizeof(struct gfs2_rgrp_list));
- error = gfs2_meta_read(ip->i_gl, ip->i_eattr, DIO_WAIT, &indbh);
+ error = gfs2_meta_read(ip->i_gl, ip->i_eattr, DIO_WAIT, 0, &indbh);
if (error)
return error;