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From: Hannes Reinecke <hare@suse.de>
To: Nitesh Shetty <nj.shetty@samsung.com>,
	Jens Axboe <axboe@kernel.dk>, Jonathan Corbet <corbet@lwn.net>,
	Alasdair Kergon <agk@redhat.com>,
	Mike Snitzer <snitzer@kernel.org>,
	dm-devel@redhat.com, Keith Busch <kbusch@kernel.org>,
	Christoph Hellwig <hch@lst.de>, Sagi Grimberg <sagi@grimberg.me>,
	Chaitanya Kulkarni <kch@nvidia.com>,
	Alexander Viro <viro@zeniv.linux.org.uk>,
	Christian Brauner <brauner@kernel.org>
Cc: martin.petersen@oracle.com, linux-doc@vger.kernel.org,
	gost.dev@samsung.com, Anuj Gupta <anuj20.g@samsung.com>,
	linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org,
	linux-block@vger.kernel.org, mcgrof@kernel.org,
	linux-fsdevel@vger.kernel.org
Subject: Re: [dm-devel] [PATCH v15 11/12] null: Enable trace capability for null block
Date: Fri, 8 Sep 2023 08:14:47 +0200	[thread overview]
Message-ID: <bf2e8a17-fd95-4e48-92cd-382f7c8ee944@suse.de> (raw)
In-Reply-To: <20230906163844.18754-12-nj.shetty@samsung.com>

On 9/6/23 18:38, Nitesh Shetty wrote:
> This is a prep patch to enable copy trace capability.
> At present only zoned null_block is using trace, so we decoupled trace
> and zoned dependency to make it usable in null_blk driver also.
> 
> Signed-off-by: Nitesh Shetty <nj.shetty@samsung.com>
> Signed-off-by: Anuj Gupta <anuj20.g@samsung.com>
> ---
>   drivers/block/null_blk/Makefile | 2 --
>   drivers/block/null_blk/main.c   | 3 +++
>   drivers/block/null_blk/trace.h  | 2 ++
>   drivers/block/null_blk/zoned.c  | 1 -
>   4 files changed, 5 insertions(+), 3 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare@suse.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke                Kernel Storage Architect
hare@suse.de                              +49 911 74053 688
SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg
HRB 36809 (AG Nürnberg), Geschäftsführer: Ivo Totev, Andrew
Myers, Andrew McDonald, Martje Boudien Moerman

--
dm-devel mailing list
dm-devel@redhat.com
https://listman.redhat.com/mailman/listinfo/dm-devel

WARNING: multiple messages have this Message-ID (diff)
From: Hannes Reinecke <hare@suse.de>
To: Nitesh Shetty <nj.shetty@samsung.com>,
	Jens Axboe <axboe@kernel.dk>, Jonathan Corbet <corbet@lwn.net>,
	Alasdair Kergon <agk@redhat.com>,
	Mike Snitzer <snitzer@kernel.org>,
	dm-devel@redhat.com, Keith Busch <kbusch@kernel.org>,
	Christoph Hellwig <hch@lst.de>, Sagi Grimberg <sagi@grimberg.me>,
	Chaitanya Kulkarni <kch@nvidia.com>,
	Alexander Viro <viro@zeniv.linux.org.uk>,
	Christian Brauner <brauner@kernel.org>
Cc: martin.petersen@oracle.com, mcgrof@kernel.org,
	gost.dev@samsung.com, Anuj Gupta <anuj20.g@samsung.com>,
	linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-doc@vger.kernel.org, linux-nvme@lists.infradead.org,
	linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH v15 11/12] null: Enable trace capability for null block
Date: Fri, 8 Sep 2023 08:14:47 +0200	[thread overview]
Message-ID: <bf2e8a17-fd95-4e48-92cd-382f7c8ee944@suse.de> (raw)
In-Reply-To: <20230906163844.18754-12-nj.shetty@samsung.com>

On 9/6/23 18:38, Nitesh Shetty wrote:
> This is a prep patch to enable copy trace capability.
> At present only zoned null_block is using trace, so we decoupled trace
> and zoned dependency to make it usable in null_blk driver also.
> 
> Signed-off-by: Nitesh Shetty <nj.shetty@samsung.com>
> Signed-off-by: Anuj Gupta <anuj20.g@samsung.com>
> ---
>   drivers/block/null_blk/Makefile | 2 --
>   drivers/block/null_blk/main.c   | 3 +++
>   drivers/block/null_blk/trace.h  | 2 ++
>   drivers/block/null_blk/zoned.c  | 1 -
>   4 files changed, 5 insertions(+), 3 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare@suse.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke                Kernel Storage Architect
hare@suse.de                              +49 911 74053 688
SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg
HRB 36809 (AG Nürnberg), Geschäftsführer: Ivo Totev, Andrew
Myers, Andrew McDonald, Martje Boudien Moerman


  reply	other threads:[~2023-09-08  6:14 UTC|newest]

Thread overview: 70+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20230906164238epcas5p4a511a029fb8ae8bbc36b750712ad64d5@epcas5p4.samsung.com>
2023-09-06 16:38 ` [dm-devel] [PATCH v15 00/12] Implement copy offload support Nitesh Shetty
2023-09-06 16:38   ` Nitesh Shetty
2023-09-06 16:38   ` [dm-devel] [PATCH v15 01/12] block: Introduce queue limits and sysfs for copy-offload support Nitesh Shetty
2023-09-06 16:38     ` Nitesh Shetty
2023-09-07 18:38     ` [dm-devel] " Luis Chamberlain
2023-09-07 18:38       ` Luis Chamberlain
2023-09-06 16:38   ` [dm-devel] [PATCH v15 02/12] Add infrastructure for copy offload in block and request layer Nitesh Shetty
2023-09-06 16:38     ` Nitesh Shetty
2023-09-07  5:39     ` [dm-devel] " Hannes Reinecke
2023-09-07  5:39       ` Hannes Reinecke
2023-09-07  7:09       ` [dm-devel] " Nitesh Shetty
2023-09-07  7:09         ` Nitesh Shetty
2023-09-06 16:38   ` [dm-devel] [PATCH v15 03/12] block: add copy offload support Nitesh Shetty
2023-09-06 16:38     ` Nitesh Shetty
2023-09-07  5:49     ` [dm-devel] " Hannes Reinecke
2023-09-07  5:49       ` Hannes Reinecke
2023-09-07  7:16       ` [dm-devel] " Nitesh Shetty
2023-09-07  7:16         ` Nitesh Shetty
2023-09-08  5:55         ` [dm-devel] " Hannes Reinecke
2023-09-08  5:55           ` Hannes Reinecke
2023-09-06 16:38   ` [dm-devel] [PATCH v15 04/12] block: add emulation for copy Nitesh Shetty
2023-09-06 16:38     ` Nitesh Shetty
2023-09-08  6:06     ` [dm-devel] " Hannes Reinecke
2023-09-08  6:06       ` Hannes Reinecke
2023-09-11  7:09       ` [dm-devel] " Nitesh Shetty
2023-09-11  7:09         ` Nitesh Shetty
2023-09-11  7:39         ` [dm-devel] " Hannes Reinecke
2023-09-11  7:39           ` Hannes Reinecke
2023-09-11 10:20           ` [dm-devel] " Nitesh Shetty
2023-09-11 10:20             ` Nitesh Shetty
2023-09-06 16:38   ` [dm-devel] [PATCH v15 05/12] fs/read_write: Enable copy_file_range for block device Nitesh Shetty
2023-09-06 16:38     ` Nitesh Shetty
2023-09-08  6:07     ` [dm-devel] " Hannes Reinecke
2023-09-08  6:07       ` Hannes Reinecke
2023-09-06 16:38   ` [dm-devel] [PATCH v15 06/12] fs, block: copy_file_range for def_blk_ops for direct " Nitesh Shetty
2023-09-06 16:38     ` Nitesh Shetty
2023-09-08  6:08     ` [dm-devel] " Hannes Reinecke
2023-09-08  6:08       ` Hannes Reinecke
2023-09-06 16:38   ` [dm-devel] [PATCH v15 07/12] nvme: add copy offload support Nitesh Shetty
2023-09-06 16:38     ` Nitesh Shetty
2023-09-08  6:09     ` [dm-devel] " Hannes Reinecke
2023-09-08  6:09       ` Hannes Reinecke
2023-09-06 16:38   ` [dm-devel] [PATCH v15 08/12] nvmet: add copy command support for bdev and file ns Nitesh Shetty
2023-09-06 16:38     ` Nitesh Shetty
2023-09-08  6:11     ` [dm-devel] " Hannes Reinecke
2023-09-08  6:11       ` Hannes Reinecke
2023-09-06 16:38   ` [dm-devel] [PATCH v15 09/12] dm: Add support for copy offload Nitesh Shetty
2023-09-06 16:38     ` Nitesh Shetty
2023-09-08  6:13     ` [dm-devel] " Hannes Reinecke
2023-09-08  6:13       ` Hannes Reinecke
2023-09-11  7:07       ` [dm-devel] " Nitesh Shetty
2023-09-11  7:07         ` Nitesh Shetty
2023-09-11  7:45         ` [dm-devel] " Hannes Reinecke
2023-09-11  7:45           ` Hannes Reinecke
2023-09-06 16:38   ` [dm-devel] [PATCH v15 10/12] dm: Enable copy offload for dm-linear target Nitesh Shetty
2023-09-06 16:38     ` Nitesh Shetty
2023-09-08  6:14     ` [dm-devel] " Hannes Reinecke
2023-09-08  6:14       ` Hannes Reinecke
2023-09-06 16:38   ` [dm-devel] [PATCH v15 11/12] null: Enable trace capability for null block Nitesh Shetty
2023-09-06 16:38     ` Nitesh Shetty
2023-09-08  6:14     ` Hannes Reinecke [this message]
2023-09-08  6:14       ` Hannes Reinecke
2023-09-06 16:38   ` [dm-devel] [PATCH v15 12/12] null_blk: add support for copy offload Nitesh Shetty
2023-09-06 16:38     ` Nitesh Shetty
2023-09-06 22:01     ` [dm-devel] " kernel test robot
2023-09-06 22:01       ` kernel test robot
2023-09-06 22:58     ` [dm-devel] " kernel test robot
2023-09-06 22:58       ` kernel test robot
2023-09-08  6:16     ` [dm-devel] " Hannes Reinecke
2023-09-08  6:16       ` Hannes Reinecke

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