From: Hannes Reinecke <hare@suse.de>
To: Ming Lei <ming.lei@redhat.com>, Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org,
"Martin K . Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org
Cc: Omar Sandoval <osandov@fb.com>,
Kashyap Desai <kashyap.desai@broadcom.com>,
Sumanesh Samanta <sumanesh.samanta@broadcom.com>,
"Ewan D . Milne" <emilne@redhat.com>
Subject: Re: [PATCH V3 for 5.11 06/12] sbitmap: add helper of sbitmap_calculate_shift
Date: Wed, 23 Sep 2020 08:38:25 +0200 [thread overview]
Message-ID: <c8c2e091-1649-88d6-b08b-e5b222889cb5@suse.de> (raw)
In-Reply-To: <20200923013339.1621784-7-ming.lei@redhat.com>
On 9/23/20 3:33 AM, Ming Lei wrote:
> Move code for calculating default shift into one public helper,
> which can be used for SCSI to calculate shift.
>
> Cc: Omar Sandoval <osandov@fb.com>
> Cc: Kashyap Desai <kashyap.desai@broadcom.com>
> Cc: Sumanesh Samanta <sumanesh.samanta@broadcom.com>
> Cc: Ewan D. Milne <emilne@redhat.com>
> Cc: Hannes Reinecke <hare@suse.de>
> Signed-off-by: Ming Lei <ming.lei@redhat.com>
> ---
> include/linux/sbitmap.h | 18 ++++++++++++++++++
> lib/sbitmap.c | 16 +++-------------
> 2 files changed, 21 insertions(+), 13 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: Felix Imendörffer
next prev parent reply other threads:[~2020-09-23 6:38 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-23 1:33 [PATCH V3 for 5.11 00/12] blk-mq/scsi: tracking device queue depth via sbitmap Ming Lei
2020-09-23 1:33 ` [PATCH V3 for 5.11 01/12] sbitmap: remove sbitmap_clear_bit_unlock Ming Lei
2020-09-23 7:59 ` Johannes Thumshirn
2020-09-23 1:33 ` [PATCH V3 for 5.11 02/12] sbitmap: maintain allocation round_robin in sbitmap Ming Lei
2020-09-23 1:33 ` [PATCH V3 for 5.11 03/12] sbitmap: add helpers for updating allocation hint Ming Lei
2020-09-23 1:33 ` [PATCH V3 for 5.11 04/12] sbitmap: move allocation hint into sbitmap Ming Lei
2020-09-23 6:36 ` Hannes Reinecke
2020-11-10 4:20 ` Ming Lei
2020-09-23 1:33 ` [PATCH V3 for 5.11 05/12] sbitmap: export sbitmap_weight Ming Lei
2020-09-23 6:37 ` Hannes Reinecke
2020-09-23 1:33 ` [PATCH V3 for 5.11 06/12] sbitmap: add helper of sbitmap_calculate_shift Ming Lei
2020-09-23 6:38 ` Hannes Reinecke [this message]
2020-09-23 1:33 ` [PATCH V3 for 5.11 07/12] blk-mq: add callbacks for storing & retrieving budget token Ming Lei
2020-09-23 6:39 ` Hannes Reinecke
2020-09-23 1:33 ` [PATCH V3 for 5.11 08/12] blk-mq: return budget token from .get_budget callback Ming Lei
2020-09-23 6:45 ` Hannes Reinecke
2020-09-23 1:33 ` [PATCH V3 for 5.11 09/12] scsi: put hot fields of scsi_host_template into one cacheline Ming Lei
2020-09-23 6:46 ` Hannes Reinecke
2020-09-23 1:33 ` [PATCH V3 for 5.11 10/12] scsi: add scsi_device_busy() to read sdev->device_busy Ming Lei
2020-09-23 6:47 ` Hannes Reinecke
2020-09-23 1:33 ` [PATCH V3 for 5.11 11/12] scsi: make sure sdev->queue_depth is <= shost->can_queue Ming Lei
2020-09-23 6:47 ` Hannes Reinecke
2020-09-23 7:38 ` John Garry
2020-11-10 9:28 ` Ming Lei
2020-09-23 1:33 ` [PATCH V3 for 5.11 12/12] scsi: replace sdev->device_busy with sbitmap Ming Lei
2020-09-23 6:50 ` Hannes Reinecke
2020-09-23 21:31 ` [PATCH V3 for 5.11 00/12] blk-mq/scsi: tracking device queue depth via sbitmap Sumanesh Samanta
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