Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6

[mv-sheeva.git] / drivers / md / md.h

diff --git a/drivers/md/md.h b/drivers/md/md.h
index f55d2ff9513329b973fe0c6c96ec9434eb53de9c..f184b69ef337514d460d669ffc4309a7d5dcc515 100644 (file)
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -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);