From: Christoph Hellwig <hch@infradead.org>
To: Kirill Tkhai <ktkhai@virtuozzo.com>
Cc: axboe@kernel.dk, martin.petersen@oracle.com, bob.liu@oracle.com,
darrick.wong@oracle.com, agk@redhat.com, snitzer@redhat.com,
dm-devel@redhat.com, song@kernel.org, tytso@mit.edu,
adilger.kernel@dilger.ca, Chaitanya.Kulkarni@wdc.com,
ming.lei@redhat.com, osandov@fb.com, jthumshirn@suse.de,
minwoo.im.dev@gmail.com, damien.lemoal@wdc.com,
andrea.parri@amarulasolutions.com, hare@suse.com, tj@kernel.org,
ajay.joshi@wdc.com, sagi@grimberg.me, dsterba@suse.com,
bvanassche@acm.org, dhowells@redhat.com, asml.silence@gmail.com,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v7 0/6] block: Introduce REQ_ALLOCATE flag for REQ_OP_WRITE_ZEROES
Date: Thu, 19 Mar 2020 03:28:19 -0700 [thread overview]
Message-ID: <20200319102819.GA26418@infradead.org> (raw)
In-Reply-To: <67d63190-c16f-cd26-6b67-641c8943dc3d@virtuozzo.com>
On Fri, Mar 13, 2020 at 04:08:58PM +0300, Kirill Tkhai wrote:
> I just don't understand the reason nothing happens :(
> I see newly-sent patches comes fast into block tree.
> But there is only silence... I grepped over Documentation,
> and there is no special rules about block tree. So,
> it looks like standard rules should be applyable.
>
> Some comments? Some requests for reworking? Some personal reasons to ignore my patches?
I'm still completely opposed to the magic overloading using a flag.
That is just a bad design waiting for trouble to happen.
next prev parent reply other threads:[~2020-03-19 10:28 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-13 7:39 [PATCH v7 0/6] block: Introduce REQ_ALLOCATE flag for REQ_OP_WRITE_ZEROES Kirill Tkhai
2020-02-13 7:39 ` [PATCH v7 1/6] block: Add @flags argument to bdev_write_zeroes_sectors() Kirill Tkhai
2020-02-13 7:39 ` [PATCH v7 2/6] block: Pass op_flags into blk_queue_get_max_sectors() Kirill Tkhai
2020-02-13 7:39 ` [PATCH v7 3/6] block: Introduce blk_queue_get_max_write_zeroes_sectors() Kirill Tkhai
2020-02-13 7:39 ` [PATCH v7 4/6] block: Add support for REQ_ALLOCATE flag Kirill Tkhai
2020-02-13 7:39 ` [PATCH v7 5/6] block: Add blk_queue_max_allocate_sectors() Kirill Tkhai
2020-02-13 7:39 ` [PATCH v7 6/6] loop: Add support for REQ_ALLOCATE Kirill Tkhai
2020-02-13 18:11 ` Darrick J. Wong
2020-02-13 20:07 ` Kirill Tkhai
2020-02-13 7:55 ` [PATCH v7 0/6] block: Introduce REQ_ALLOCATE flag for REQ_OP_WRITE_ZEROES Kirill Tkhai
2020-03-06 9:11 ` Kirill Tkhai
2020-03-13 13:08 ` Kirill Tkhai
2020-03-19 10:28 ` Christoph Hellwig [this message]
2020-03-19 10:42 ` Kirill Tkhai
2020-03-19 13:03 ` Martin K. Petersen
2020-03-25 16:26 ` Darrick J. Wong
2020-03-25 16:32 ` Christoph Hellwig
2020-03-25 17:23 ` Martin K. Petersen
2020-03-26 9:29 ` Christoph Hellwig
2020-03-26 14:34 ` Martin K. Petersen
2020-03-26 14:45 ` Christoph Hellwig
2020-03-26 16:48 ` Chaitanya Kulkarni
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