Re: [PATCH 08/14] dm: record old_sector in dm_target_io before calling map function

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Mike Snitzer <snitzer@xxxxxxxxxx>
Subject: Re: [PATCH 08/14] dm: record old_sector in dm_target_io before calling map function
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Thu, 10 Feb 2022 22:56:33 -0800
Cc: dm-devel@xxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx
In-reply-to: <20220210223832.99412-9-snitzer@redhat.com>
References: <20220210223832.99412-1-snitzer@redhat.com> <20220210223832.99412-9-snitzer@redhat.com>

On Thu, Feb 10, 2022 at 05:38:26PM -0500, Mike Snitzer wrote:
> Prep for being able to defer trace_block_bio_remap() until when the
> bio is remapped and submitted by the DM target.

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

References:
- [PATCH 00/14] dm: improve bio-based IO accounting
  - From: Mike Snitzer
- [PATCH 08/14] dm: record old_sector in dm_target_io before calling map function
  - From: Mike Snitzer

Prev by Date: Re: [PATCH 07/14] dm: remove code only needed before submit_bio recursion
Next by Date: Re: [PATCH 09/14] dm: prep for following changes
Previous by thread: [PATCH 08/14] dm: record old_sector in dm_target_io before calling map function
Next by thread: [PATCH 07/14] dm: remove code only needed before submit_bio recursion
Index(es):
- Date
- Thread

[Index of Archives] [Linux RAID] [Linux SCSI] [Linux ATA RAID] [IDE] [Linux Wireless] [Linux Kernel] [ATH6KL] [Linux Bluetooth] [Linux Netdev] [Kernel Newbies] [Security] [Git] [Netfilter] [Bugtraq] [Yosemite News] [MIPS Linux] [ARM Linux] [Linux Security] [Device Mapper]

Powered by Linux