linux-kernel - [PATCH 4/8] mm/writeback: rename WB_REASON_FORKER_THREAD to WB_REASON_WORKER

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 14 Jun 2013 15:30:37 +0800
From:	Wanpeng Li <liwanp@...ux.vnet.ibm.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Michal Hocko <mhocko@...e.cz>,
	David Rientjes <rientjes@...gle.com>,
	"Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>,
	Fengguang Wu <fengguang.wu@...el.com>,
	Rik van Riel <riel@...hat.com>,
	Andrew Shewmaker <agshew@...il.com>,
	Jiri Kosina <jkosina@...e.cz>,
	Namjae Jeon <linkinjeon@...il.com>, Jan Kara <jack@...e.cz>,
	Tejun Heo <tj@...nel.org>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org,
	Wanpeng Li <liwanp@...ux.vnet.ibm.com>
Subject: [PATCH 4/8] mm/writeback: rename WB_REASON_FORKER_THREAD to WB_REASON_WORKER_THREAD

After commit 839a8e86("writeback: replace custom worker pool implementation
with unbound workqueue"), there is no bdi forker thread any more. This patch
rename WB_REASON_FORKER_THREAD to WB_REASON_WORKER_THREAD since works are
done by emergency worker.

Signed-off-by: Wanpeng Li <liwanp@...ux.vnet.ibm.com>
---
 fs/fs-writeback.c                | 2 +-
 include/linux/writeback.h        | 2 +-
 include/trace/events/writeback.h | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index e15aa97..87d91d9 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -1025,7 +1025,7 @@ void bdi_writeback_workfn(struct work_struct *work)
 		 * enough for efficient IO.
 		 */
 		pages_written = writeback_inodes_wb(&bdi->wb, 1024,
-						    WB_REASON_FORKER_THREAD);
+						    WB_REASON_WORKER_THREAD);
 		trace_writeback_pages_written(pages_written);
 	}
 
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 8b5cec4..c153073 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -47,7 +47,7 @@ enum wb_reason {
 	WB_REASON_LAPTOP_TIMER,
 	WB_REASON_FREE_MORE_MEM,
 	WB_REASON_FS_FREE_SPACE,
-	WB_REASON_FORKER_THREAD,
+	WB_REASON_WORKER_THREAD,
 
 	WB_REASON_MAX,
 };
diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h
index 464ea82..f3b33f6 100644
--- a/include/trace/events/writeback.h
+++ b/include/trace/events/writeback.h
@@ -28,7 +28,7 @@
 		{WB_REASON_LAPTOP_TIMER,	"laptop_timer"},	\
 		{WB_REASON_FREE_MORE_MEM,	"free_more_memory"},	\
 		{WB_REASON_FS_FREE_SPACE,	"fs_free_space"},	\
-		{WB_REASON_FORKER_THREAD,	"forker_thread"}
+		{WB_REASON_WORKER_THREAD,	"worker_thread"}
 
 struct wb_writeback_work;
 
-- 
1.8.1.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/