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Commit c297d307 authored by Imre Deak's avatar Imre Deak Committed by Greg Kroah-Hartman
Browse files

staging: lustre: ldlm: Fix extern variable declaration 



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: default avatarImre Deak <imre.deak@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b941f067

drivers/staging/lustre/lustre/ldlm/ldlm_internal.h

+1 −0
Original line number Diff line number Diff line
@@ -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);

drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c

+0 −2
Original line number Diff line number Diff line
@@ -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)