From: Keith Busch <keith.busch@intel.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Stefan Haberland <sth@linux.vnet.ibm.com>,
Jens Axboe <axboe@kernel.dk>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-block@vger.kernel.org, Ming Lei <tom.leiming@gmail.com>
Subject: Re: [PATCH] block: fix bio splitting on max sectors
Date: Fri, 22 Jan 2016 20:33:51 +0000 [thread overview]
Message-ID: <20160122203350.GA29201@localhost.localdomain> (raw)
In-Reply-To: <CA+55aFxkbTy13mPEQmoXY4L9gbakwz5NQCiLaEnjfhFtUXjtYg@mail.gmail.com>
On Fri, Jan 22, 2016 at 12:22:18PM -0800, Linus Torvalds wrote:
>
> On Jan 22, 2016 12:11 PM, "Keith Busch" <keith.busch@intel.com> wrote:
> >
> > The value of max_sectors doesn't change in this function
>
> Why do you say that? It depends on the offset, so it clearly *does* change.
The only "offset" used is the bio's start sector, which doesn't change.
prev parent reply other threads:[~2016-01-22 20:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-22 18:29 [PATCH] block: fix bio splitting on max sectors Ming Lei
2016-01-22 18:43 ` Linus Torvalds
2016-01-22 20:11 ` Keith Busch
[not found] ` <CA+55aFxkbTy13mPEQmoXY4L9gbakwz5NQCiLaEnjfhFtUXjtYg@mail.gmail.com>
2016-01-22 20:32 ` Linus Torvalds
2016-01-22 20:33 ` Keith Busch [this message]
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