summaryrefslogtreecommitdiffstats
path: root/fs/xfs/quota/xfs_qm_bhv.c
diff options
context:
space:
mode:
authorDavid Chinner <dgc@sgi.com>2007-02-10 18:34:56 +1100
committerTim Shimmin <tes@sgi.com>2007-02-10 18:34:56 +1100
commit7989cb8ef5dbc1411d3be48218c7b25ef6e71699 (patch)
tree607efa745911951a30712de44a837c1df952bd3a /fs/xfs/quota/xfs_qm_bhv.c
parent5e6a07dfe404cd4d8494d842b54706cb007fa04b (diff)
downloadop-kernel-dev-7989cb8ef5dbc1411d3be48218c7b25ef6e71699.zip
op-kernel-dev-7989cb8ef5dbc1411d3be48218c7b25ef6e71699.tar.gz
[XFS] Keep stack usage down for 4k stacks by using noinline.
gcc-4.1 and more recent aggressively inline static functions which increases XFS stack usage by ~15% in critical paths. Prevent this from occurring by adding noinline to the STATIC definition. Also uninline some functions that are too large to be inlined and were causing problems with CONFIG_FORCED_INLINING=y. Finally, clean up all the different users of inline, __inline and __inline__ and put them under one STATIC_INLINE macro. For debug kernels the STATIC_INLINE macro uninlines those functions. SGI-PV: 957159 SGI-Modid: xfs-linux-melb:xfs-kern:27585a Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: David Chatterton <chatz@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/quota/xfs_qm_bhv.c')
-rw-r--r--fs/xfs/quota/xfs_qm_bhv.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/quota/xfs_qm_bhv.c b/fs/xfs/quota/xfs_qm_bhv.c
index db8872b..39a99ab 100644
--- a/fs/xfs/quota/xfs_qm_bhv.c
+++ b/fs/xfs/quota/xfs_qm_bhv.c
@@ -384,7 +384,7 @@ xfs_qm_dqrele_null(
}
-STATIC struct xfs_qmops xfs_qmcore_xfs = {
+static struct xfs_qmops xfs_qmcore_xfs = {
.xfs_qminit = xfs_qm_newmount,
.xfs_qmdone = xfs_qm_unmount_quotadestroy,
.xfs_qmmount = xfs_qm_endmount,
OpenPOWER on IntegriCloud