linux-kernel - ll_rw_blk() Comments still in the code

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Message-ID: <AANLkTimTMNY5y1tL4Jed=W29nH-OuV++nnL-1PHGQuAy@mail.gmail.com>
Date:	Fri, 30 Jul 2010 23:27:46 -0600
From:	Jeffrey Merkey <jeffmerkey@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: ll_rw_blk() Comments still in the code

This function has been gone for a while and the code has some
inaccurate comments remaining.

[root@...udstream linux-2.6.34.1]#
[root@...udstream linux-2.6.34.1]# find . -name '*.c' -exec grep -H
ll_rw_blk {} \;
./fs/reiserfs/journal.c:                // since we're using ll_rw_blk
above, it might have skipped over
./drivers/s390/block/dasd.c: * Dasd request queue function. Called
from ll_rw_blk.c
./drivers/s390/char/tape_block.c: * Tape request queue function.
Called from ll_rw_blk.c
./block/blk-core.c:      * Request may not have originated from
ll_rw_blk. if not,
./block/elevator.c:              *   queue wasn't empty before this
request, ll_rw_blk
[root@...udstream linux-2.6.34.1]# find . -name '*.h' -exec grep -H
ll_rw_blk {} \;
./include/linux/fs.h:#define BLKSECTSET _IO(0x12,102)/* set max
sectors per request (ll_rw_blk.c) */
./include/linux/fs.h:#define BLKSECTGET _IO(0x12,103)/* get max
sectors per request (ll_rw_blk.c) */
./include/linux/blkdev.h:        * ll_rw_blk doesn't touch it.
./usr/include/linux/fs.h:#define BLKSECTSET _IO(0x12,102)/* set max
sectors per request (ll_rw_blk.c) */
./usr/include/linux/fs.h:#define BLKSECTGET _IO(0x12,103)/* get max
sectors per request (ll_rw_blk.c) */
[root@...udstream linux-2.6.34.1]#
[root@...udstream linux-2.6.34.1]#
[root@...udstream linux-2.6.34.1]#

Jeff Merkey
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