linux-kernel - [PATCH 11/13] workqueue: allow more work

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Date:	Fri, 1 Feb 2013 02:41:34 +0800
From:	Lai Jiangshan <laijs@...fujitsu.com>
To:	Tejun Heo <tj@...nel.org>, linux-kernel@...r.kernel.org
Cc:	Lai Jiangshan <laijs@...fujitsu.com>
Subject: [PATCH 11/13] workqueue: allow more work_pool id space

color bits is not used when offq, so we reuse them for pool IDs.
thus we will have more pool IDs.

Signed-off-by: Lai Jiangshan <laijs@...fujitsu.com>
---
 include/linux/workqueue.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index db1782b..cb8e69d 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -68,7 +68,7 @@ enum {
 				  WORK_STRUCT_COLOR_BITS,
 
 	/* data contains off-queue information when !WORK_STRUCT_CWQ */
-	WORK_OFFQ_FLAG_BASE	= WORK_STRUCT_FLAG_BITS,
+	WORK_OFFQ_FLAG_BASE	= WORK_STRUCT_COLOR_SHIFT,
 
 	WORK_OFFQ_CANCELING	= (1 << WORK_OFFQ_FLAG_BASE),
 
-- 
1.7.7.6

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