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Date: Mon, 4 Nov 2002 10:50:30 +0100
From: Jens Axboe <axboe@suse.de>
To: Linus Torvalds <torvalds@transmeta.com>
Cc: Pavel Machek <pavel@ucw.cz>, Alan Cox <alan@lxorguk.ukuu.org.uk>,
       benh@kernel.crashing.org,
       Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: swsusp: don't eat ide disks
Message-ID: <20021104095030.GA26266@suse.de>
References: <20021103220904.GE28704@atrey.karlin.mff.cuni.cz> <Pine.LNX.4.44.0211031439330.11657-100000@home.transmeta.com> <20021104093947.GE13587@suse.de>
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On Mon, Nov 04 2002, Jens Axboe wrote:
> On Sun, Nov 03 2002, Linus Torvalds wrote:
> > 	struct request *rq;
> > 
> > 	rq = blk_get_request(q, WRITE, __GFP_WAIT);
> > 	rq->flags = REQ_BLOCK_PC;
> > 	rq->data = NULL;
> > 	rq->data_len = 0;
> > 	rq->timeout = 5*HZ; /* Or whatever */
> > 	memset(rq->cmd, 0, sizeof(rq->cmd));
> > 	rq->cmd[0] = SYNCHRONIZE_CACHE;
> > 	.. fill in whatever bytes the SYNCHRONIZE_CACHE cmd needs ..
> > 	rq->cmd_len = 10;
> > 	err = blk_do_rq(q, bdev, rq);
> > 	blk_put_request(rq);
> 
> Warning, redundant blk_put_request().

Sorry no, I fixed that so the example is fine!

-- 
Jens Axboe

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