From: Namhyung Kim <namhyung@gmail.com>
To: Jens Axboe <jaxboe@fusionio.com>
Cc: linux-kernel@vger.kernel.org, Adrian Hunter <adrian.hunter@nokia.com>
Subject: [PATCH 2/2] block: add REQ_SECURE to REQ_COMMON_MASK
Date: Fri, 27 May 2011 22:11:23 +0900 [thread overview]
Message-ID: <1306501883-23498-2-git-send-email-namhyung@gmail.com> (raw)
In-Reply-To: <1306501883-23498-1-git-send-email-namhyung@gmail.com>
Add REQ_SECURE flag to REQ_COMMON_MASK so that
init_request_from_bio() can pass it to @req->cmd_flags.
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Cc: Adrian Hunter <adrian.hunter@nokia.com>
---
I couldn't find where the flag is passed from bio to req and don't know
how mmc - it seems that it's the only user of the flag, AFAICS - works
by now. Maybe I'm missing something. :)
include/linux/blk_types.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
index be50d9e70a7d..acdb1436dc14 100644
--- a/include/linux/blk_types.h
+++ b/include/linux/blk_types.h
@@ -168,7 +168,7 @@ enum rq_flag_bits {
(REQ_FAILFAST_DEV | REQ_FAILFAST_TRANSPORT | REQ_FAILFAST_DRIVER)
#define REQ_COMMON_MASK \
(REQ_WRITE | REQ_FAILFAST_MASK | REQ_SYNC | REQ_META | REQ_DISCARD | \
- REQ_NOIDLE | REQ_FLUSH | REQ_FUA)
+ REQ_NOIDLE | REQ_FLUSH | REQ_FUA | REQ_SECURE)
#define REQ_CLONE_MASK REQ_COMMON_MASK
#define REQ_RAHEAD (1 << __REQ_RAHEAD)
--
1.7.5.2
next prev parent reply other threads:[~2011-05-27 13:11 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-27 13:11 [PATCH 1/2] blktrace: treat flush as barrier Namhyung Kim
2011-05-27 13:11 ` Namhyung Kim [this message]
2011-05-27 13:12 ` Christoph Hellwig
2011-05-27 13:57 ` Mike Snitzer
2011-05-27 15:13 ` Namhyung Kim
2011-05-27 20:17 ` Jens Axboe
2011-05-27 20:27 ` Christoph Hellwig
2011-05-28 2:09 ` Namhyung Kim
2011-05-28 7:44 ` Christoph Hellwig
2011-05-31 10:27 ` Namhyung Kim
2011-05-31 10:37 ` Jens Axboe
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