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authorIngo Molnar <mingo@elte.hu>2009-10-25 17:30:53 +0100
committerIngo Molnar <mingo@elte.hu>2009-10-25 17:30:53 +0100
commit0b9e31e9264f1bad89856afb96da1688292f13b4 (patch)
tree7a9e9b6456dce993efeed8734de0a15a1f16ae94 /drivers/md/md.h
parentcf82ff7ea7695b0e82ba07bc5e9f1bd03a74e1aa (diff)
parent964fe080d94db82a3268443e9b9ece4c60246414 (diff)
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Merge branch 'linus' into sched/core
Conflicts: fs/proc/array.c Merge reason: resolve conflict and queue up dependent patch. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/md/md.h')
-rw-r--r--drivers/md/md.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/md/md.h b/drivers/md/md.h
index f8fc188bc76..f184b69ef33 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -201,7 +201,7 @@ struct mddev_s
* INTR: resync needs to be aborted for some reason
* DONE: thread is done and is waiting to be reaped
* REQUEST: user-space has requested a sync (used with SYNC)
- * CHECK: user-space request for for check-only, no repair
+ * CHECK: user-space request for check-only, no repair
* RESHAPE: A reshape is happening
*
* If neither SYNC or RESHAPE are set, then it is a recovery.
@@ -430,6 +430,7 @@ extern void md_write_end(mddev_t *mddev);
extern void md_done_sync(mddev_t *mddev, int blocks, int ok);
extern void md_error(mddev_t *mddev, mdk_rdev_t *rdev);
+extern int mddev_congested(mddev_t *mddev, int bits);
extern void md_super_write(mddev_t *mddev, mdk_rdev_t *rdev,
sector_t sector, int size, struct page *page);
extern void md_super_wait(mddev_t *mddev);