From 10d1459fafbb02a18e7bc8f2c384a9e973560b00 Mon Sep 17 00:00:00 2001 From: David Teigland Date: Mon, 18 Jul 2011 15:28:34 -0500 Subject: dlm: don't limit active work items Allow multiple workqueue items (locks with callbacks) to be processed concurrently. There should be no reason not to take advantage of this workqueue feature. Signed-off-by: David Teigland --- fs/dlm/ast.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'fs/dlm/ast.c') diff --git a/fs/dlm/ast.c b/fs/dlm/ast.c index 4f29add0e7d1..90e5997262ea 100644 --- a/fs/dlm/ast.c +++ b/fs/dlm/ast.c @@ -267,7 +267,10 @@ void dlm_callback_work(struct work_struct *work) int dlm_callback_start(struct dlm_ls *ls) { ls->ls_callback_wq = alloc_workqueue("dlm_callback", - WQ_UNBOUND | WQ_MEM_RECLAIM, 1); + WQ_UNBOUND | + WQ_MEM_RECLAIM | + WQ_NON_REENTRANT, + 0); if (!ls->ls_callback_wq) { log_print("can't start dlm_callback workqueue"); return -ENOMEM; -- cgit v1.2.3