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From: Jens Axboe <axboe@kernel.dk>
To: linux-block@vger.kernel.org
Subject: [PATCHSET 0/2 v3] Misc block cleanups
Date: Tue, 23 Nov 2021 12:15:17 -0700	[thread overview]
Message-ID: <20211123191518.413917-1-axboe@kernel.dk> (raw)

Hi,

First patch avoids setting up an io_context for the cases where we don't
need them, and the second patch prunes a huge chunk of memory in the
request_queue and makes it dynamic instead.

Since v2:
- Use cmpxcgh() for poll_stat install
- Move poll_stat alloc + enable into blk-stat
- Remove now dead export



             reply	other threads:[~2021-11-23 19:15 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-23 19:15 Jens Axboe [this message]
2021-11-23 19:15 ` [PATCH 1/2] block: only allocate poll_stats if there's a user of them Jens Axboe
2021-11-24  7:42   ` Christoph Hellwig
2021-11-24 12:52   ` Pankaj Raghav
2021-11-24 15:29     ` Jens Axboe
2021-11-23 19:15 ` [PATCH 2/2] block: move io_context creation into where it's needed Jens Axboe
2021-11-24  7:43   ` Christoph Hellwig
2021-11-24  8:01 ` [PATCHSET 0/2 v3] Misc block cleanups Johannes Thumshirn

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