From: Christoph Hellwig <hch@lst.de>
To: John Garry <john.g.garry@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
Damien Le Moal <dlemoal@kernel.org>,
Ming Lei <ming.lei@redhat.com>,
Nilay Shroff <nilay@linux.ibm.com>,
linux-block@vger.kernel.org, linux-nvme@lists.infradead.org,
nbd@other.debian.org, linux-scsi@vger.kernel.org,
usb-storage@lists.one-eyed-alien.net,
"Martin K . Petersen" <martin.petersen@oracle.com>,
Johannes Thumshirn <johannes.thumshirn@wdc.com>
Subject: Re: [PATCH 05/11] block: add a store_limit operations for sysfs entries
Date: Fri, 10 Jan 2025 11:01:32 +0100 [thread overview]
Message-ID: <20250110100132.GA11632@lst.de> (raw)
In-Reply-To: <79d85a4e-57c3-454e-a65b-d2a3764eaf0c@oracle.com>
On Fri, Jan 10, 2025 at 09:56:35AM +0000, John Garry wrote:
>> + lim->flags &= ~BLK_FLAG_IOSTATS_PASSTHROUGH;
>> + return 0;
>> }
>
> BTW, this function seems to duplicate queue_feature_store(), no?
That operates on lim->features using BLK_FEAT_* values, while
the quoted on operates on lim->flags and BLK_FLAG_*.
next prev parent reply other threads:[~2025-01-10 10:01 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-10 5:47 fix queue freeze and limit locking order v4 Christoph Hellwig
2025-01-10 5:47 ` [PATCH 01/11] block: fix docs for freezing of queue limits updates Christoph Hellwig
2025-01-10 8:43 ` John Garry
2025-01-10 5:47 ` [PATCH 02/11] block: add a queue_limits_commit_update_frozen helper Christoph Hellwig
2025-01-10 5:47 ` [PATCH 03/11] block: check BLK_FEAT_POLL under q_usage_count Christoph Hellwig
2025-01-10 5:47 ` [PATCH 04/11] block: don't update BLK_FEAT_POLL in __blk_mq_update_nr_hw_queues Christoph Hellwig
2025-01-10 5:47 ` [PATCH 05/11] block: add a store_limit operations for sysfs entries Christoph Hellwig
2025-01-10 9:15 ` John Garry
2025-01-10 9:18 ` Christoph Hellwig
2025-01-10 9:51 ` John Garry
2025-01-10 9:56 ` Christoph Hellwig
2025-01-10 9:56 ` John Garry
2025-01-10 9:57 ` Damien Le Moal
2025-01-10 10:01 ` Christoph Hellwig [this message]
2025-01-10 5:47 ` [PATCH 06/11] block: fix queue freeze vs limits lock order in sysfs store methods Christoph Hellwig
2025-01-10 5:47 ` [PATCH 07/11] nvme: fix queue freeze vs limits lock order Christoph Hellwig
2025-01-10 5:47 ` [PATCH 08/11] nbd: " Christoph Hellwig
2025-01-10 5:47 ` [PATCH 09/11] usb-storage: " Christoph Hellwig
2025-01-10 5:47 ` [PATCH 10/11] loop: refactor queue limits updates Christoph Hellwig
2025-01-10 5:47 ` [PATCH 11/11] loop: fix queue freeze vs limits lock order Christoph Hellwig
2025-01-10 14:32 ` fix queue freeze and limit locking order v4 Jens Axboe
-- strict thread matches above, loose matches on Subject: below --
2025-01-09 5:57 fix queue freeze and limit locking order v3 Christoph Hellwig
2025-01-09 5:57 ` [PATCH 05/11] block: add a store_limit operations for sysfs entries Christoph Hellwig
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