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authorDavid Teigland <teigland@redhat.com>2011-03-28 14:17:26 -0500
committerDavid Teigland <teigland@redhat.com>2011-04-01 14:19:06 -0500
commitc6ff669bac5c409f4cb74366248f51b73f7d6feb (patch)
tree14c4b7dc943a7dde8fd6d80bc9d149dadc0d59b8 /fs/dlm/config.h
parent4bcad6c1ef53a9a0224f4654ceb3b9030d0769ec (diff)
downloadlinux-linaro-stable-c6ff669bac5c409f4cb74366248f51b73f7d6feb.tar.gz
dlm: delayed reply message warning
Add an option (disabled by default) to print a warning message when a lock has been waiting a configurable amount of time for a reply message from another node. This is mainly for debugging. Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs/dlm/config.h')
-rw-r--r--fs/dlm/config.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/dlm/config.h b/fs/dlm/config.h
index 4f1d6fce58c5..dd0ce24d5a80 100644
--- a/fs/dlm/config.h
+++ b/fs/dlm/config.h
@@ -28,6 +28,7 @@ struct dlm_config_info {
int ci_log_debug;
int ci_protocol;
int ci_timewarn_cs;
+ int ci_waitwarn_us;
};
extern struct dlm_config_info dlm_config;