LU-9010 ptlrpc: Change static defines to use macro for sec_gc.c

This patch replaces all mutex, locks, and wait qeueues
which are defined statically in file lustre/ptlrpc/sec_gc.c
with kernel provided macro.

Signed-off-by: Arshad Hussain <arshad.super@gmail.com>
Change-Id: Ifc978e6d7b83a9d41078a98a0bcf5a2606ea7360
Reviewed-on: https://review.whamcloud.com/33937
Reviewed-by: Ben Evans <bevans@cray.com>
Reviewed-by: Sebastien Buisson <sbuisson@ddn.com>
Tested-by: Jenkins
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: James Simmons <uja.ornl@yahoo.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>

diff --git a/lustre/ptlrpc/sec_gc.c b/lustre/ptlrpc/sec_gc.c
index 042a632..5f314db 100644 (file)
--- a/lustre/ptlrpc/sec_gc.c
+++ b/lustre/ptlrpc/sec_gc.c
@@ -48,12 +48,11 @@
 
 #define SEC_GC_INTERVAL (30 * 60)
 
-static struct mutex sec_gc_mutex;
-static spinlock_t sec_gc_list_lock;
-static struct list_head sec_gc_list;
-
-static spinlock_t sec_gc_ctx_list_lock;
-static struct list_head sec_gc_ctx_list;
+static DEFINE_MUTEX(sec_gc_mutex);
+static DEFINE_SPINLOCK(sec_gc_list_lock);
+static DEFINE_SPINLOCK(sec_gc_ctx_list_lock);
+static LIST_HEAD(sec_gc_list);
+static LIST_HEAD(sec_gc_ctx_list);
 
 static atomic_t sec_gc_wait_del = ATOMIC_INIT(0);
 
@@ -190,13 +189,6 @@ again:
 
 int sptlrpc_gc_init(void)
 {
-       mutex_init(&sec_gc_mutex);
-       spin_lock_init(&sec_gc_list_lock);
-       spin_lock_init(&sec_gc_ctx_list_lock);
-
-       INIT_LIST_HEAD(&sec_gc_list);
-       INIT_LIST_HEAD(&sec_gc_ctx_list);
-
        schedule_delayed_work(&sec_gc_work, cfs_time_seconds(SEC_GC_INTERVAL));
        return 0;
 }