[PATCH V2 02/15] workqueue: allow more work_pool id space

From: Lai Jiangshan
Date: Mon Feb 18 2013 - 11:12:52 EST


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@xxxxxxxxxxxxxx>
---
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 a3d7556..0be57d4 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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