From: Jitendra Bhivare <jitendra.bhivare at broadcom.com>
To: spdk@lists.01.org
Subject: Re: [SPDK] Read request exceeding max_hw_sectors_kb
Date: Tue, 26 Jun 2018 16:17:35 +0530 [thread overview]
Message-ID: <719bd24e00a4f9ed70b9d17472febf24@mail.gmail.com> (raw)
In-Reply-To: 20180614145447.GB8129@localhost.localdomain
[-- Attachment #1: Type: text/plain, Size: 756 bytes --]
> diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index
> bca3a92eb55f..9c57b49a4132 100644
> --- a/include/linux/blkdev.h
> +++ b/include/linux/blkdev.h
> @@ -1118,8 +1118,8 @@ static inline unsigned int
blk_max_size_offset(struct
> request_queue *q,
> if (!q->limits.chunk_sectors)
> return q->limits.max_sectors;
>
> - return q->limits.chunk_sectors -
> - (offset & (q->limits.chunk_sectors - 1));
> + return min(q->limits.max_sectors, (unsigned
int)(q->limits.chunk_sectors
> -
> + (offset & (q->limits.chunk_sectors - 1))));
> }
>
> static inline unsigned int blk_rq_get_max_sectors(struct request *rq,
> --
Sorry for the delayed response. This patch works fine too. Please submit
it.
Regards,
JB
next reply other threads:[~2018-06-26 10:47 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-26 10:47 Jitendra Bhivare [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-06-27 10:28 [SPDK] Read request exceeding max_hw_sectors_kb Jitendra Bhivare
2018-06-26 15:07 Keith Busch
2018-06-15 13:58 Jitendra Bhivare
2018-06-14 14:54 Keith Busch
2018-06-14 10:16 Jitendra Bhivare
2018-06-13 17:00 Daniel Verkamp
2018-06-13 11:47 Christoph Hellwig
2018-06-13 10:41 Jitendra Bhivare
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