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authorIngo Molnar <mingo@elte.hu>2008-12-12 13:48:57 +0100
committerIngo Molnar <mingo@elte.hu>2008-12-12 13:48:57 +0100
commit45ab6b0c76d0e4cce5bd608ccf97b0f6b20f18df (patch)
tree4d51c73533c386aee16fde1e74b5e3bc22eedc53 /mm/backing-dev.c
parent81444a799550214f549caf579cf65a0ca55e70b7 (diff)
parentd65bd5ecb2bd166cea4952a59b7e16cc3ad6ef6c (diff)
downloadblackbird-op-linux-45ab6b0c76d0e4cce5bd608ccf97b0f6b20f18df.tar.gz
blackbird-op-linux-45ab6b0c76d0e4cce5bd608ccf97b0f6b20f18df.zip
Merge branch 'sched/core' into cpus4096
Conflicts: include/linux/ftrace.h kernel/sched.c
Diffstat (limited to 'mm/backing-dev.c')
-rw-r--r--mm/backing-dev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 2a56124dbc28..801c08b046e6 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -176,7 +176,7 @@ int bdi_register(struct backing_dev_info *bdi, struct device *parent,
int ret = 0;
struct device *dev;
- if (WARN_ON(bdi->dev))
+ if (bdi->dev) /* The driver needs to use separate queues per device */
goto exit;
va_start(args, fmt);
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