From: Imre Deak <imre.deak@xxxxxxxxx> Move the extern declaration to a header file common to all users of the variable. This fixes the following sparse warning: symbol 'ldlm_cancel_unused_locks_before_replay' was not declared. Should it be static? Signed-off-by: Imre Deak <imre.deak@xxxxxxxxx> --- drivers/staging/lustre/lustre/ldlm/ldlm_internal.h | 1 + drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c | 2 -- 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h b/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h index 6536832..5e82cfc 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h @@ -103,6 +103,7 @@ int ldlm_cancel_lru_local(struct ldlm_namespace *ns, struct list_head *cancels, int count, int max, enum ldlm_cancel_flags cancel_flags, int flags); extern unsigned int ldlm_enqueue_min; +extern unsigned int ldlm_cancel_unused_locks_before_replay; /* ldlm_resource.c */ int ldlm_resource_putref_locked(struct ldlm_resource *res); diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c b/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c index ff2c28e..fde697e 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c @@ -877,8 +877,6 @@ void ldlm_put_ref(void) } EXPORT_SYMBOL(ldlm_put_ref); -extern unsigned int ldlm_cancel_unused_locks_before_replay; - static ssize_t cancel_unused_locks_before_replay_show(struct kobject *kobj, struct attribute *attr, char *buf) -- 2.5.0 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
