From: Mike Anderson <[email protected]>
This patch adds calls to dm_path_event for a failed path and a reinstated
path.
Signed-off-by: Mike Anderson <[email protected]>
Signed-off-by: Alasdair G Kergon <[email protected]>
---
drivers/md/dm-mpath.c | 7 +++++++
1 files changed, 7 insertions(+)
Index: linux/drivers/md/dm-mpath.c
===================================================================
--- linux.orig/drivers/md/dm-mpath.c 2007-07-11 21:37:47.000000000 +0100
+++ linux/drivers/md/dm-mpath.c 2007-07-11 21:37:53.000000000 +0100
@@ -10,6 +10,7 @@
#include "dm-hw-handler.h"
#include "dm-bio-list.h"
#include "dm-bio-record.h"
+#include "dm-netlink.h"
#include <linux/ctype.h>
#include <linux/init.h>
@@ -834,6 +835,9 @@ static int fail_path(struct pgpath *pgpa
if (pgpath == m->current_pgpath)
m->current_pgpath = NULL;
+ dm_path_event(DM_EVENT_PATH_FAILED, m->ti->table,
+ pgpath->path.dev->name, m->nr_valid_paths);
+
queue_work(kmultipathd, &m->trigger_event);
out:
@@ -873,6 +877,9 @@ static int reinstate_path(struct pgpath
if (!m->nr_valid_paths++ && m->queue_size)
queue_work(kmultipathd, &m->process_queued_ios);
+ dm_path_event(DM_EVENT_PATH_REINSTATED, m->ti->table,
+ pgpath->path.dev->name, m->nr_valid_paths);
+
queue_work(kmultipathd, &m->trigger_event);
out:
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
