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authorPhilipp Reisner <philipp.reisner@linbit.com>2010-05-31 12:14:17 +0400
committerPhilipp Reisner <philipp.reisner@linbit.com>2010-10-14 16:52:53 +0400
commit265be2d09853d425ad14a61cda0ca63345613d0c (patch)
treecc2f419d8aaa41fd088f3d24ca134c4d7f51aa64 /include/linux/drbd_limits.h
parent905cd7d8ac9b18e1f122b90dbebe1246b1c364fd (diff)
downloadlinux-265be2d09853d425ad14a61cda0ca63345613d0c.tar.xz
drbd: Finished the "on-no-data-accessible suspend-io;" functionality
When no data is accessible (no connection to the peer, nor a local disk) allow the user to select to freeze all IO operations instead of getting IO errors. Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'include/linux/drbd_limits.h')
-rw-r--r--include/linux/drbd_limits.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/drbd_limits.h b/include/linux/drbd_limits.h
index 440b42e38e89..7eb1e98009ec 100644
--- a/include/linux/drbd_limits.h
+++ b/include/linux/drbd_limits.h
@@ -128,6 +128,7 @@
#define DRBD_AFTER_SB_1P_DEF ASB_DISCONNECT
#define DRBD_AFTER_SB_2P_DEF ASB_DISCONNECT
#define DRBD_RR_CONFLICT_DEF ASB_DISCONNECT
+#define DRBD_ON_NO_DATA_DEF OND_IO_ERROR
#define DRBD_MAX_BIO_BVECS_MIN 0
#define DRBD_MAX_BIO_BVECS_MAX 128