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authorChristoph Hellwig <hch@lst.de>2016-04-06 02:47:01 +0300
committerDave Chinner <david@fromorbit.com>2016-04-06 02:47:01 +0300
commit664b60f6babc98ee03c2ff15b9482cc8c5e15a83 (patch)
tree195d42b776a4e311a912147722aa516e9e6d9048 /fs/xfs/xfs_mount.c
parent9f27889f3a96ff356ac92688cc0c4be3935ae3af (diff)
downloadlinux-664b60f6babc98ee03c2ff15b9482cc8c5e15a83.tar.xz
xfs: improve kmem_realloc
Use krealloc to implement our realloc function. This helps to avoid new allocations if we are still in the slab bucket. At least for the bmap btree root that's actually the common case. This also allows removing the now unused oldsize argument. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_mount.c')
-rw-r--r--fs/xfs/xfs_mount.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index 536a0ee9cd5a..654799f716fc 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -89,7 +89,6 @@ xfs_uuid_mount(
if (hole < 0) {
xfs_uuid_table = kmem_realloc(xfs_uuid_table,
(xfs_uuid_table_size + 1) * sizeof(*xfs_uuid_table),
- xfs_uuid_table_size * sizeof(*xfs_uuid_table),
KM_SLEEP);
hole = xfs_uuid_table_size++;
}