From: Christoph Hellwig <hch@lst.de>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Subject: kmap_local semantics
Date: Fri, 12 Mar 2021 07:54:13 +0100 [thread overview]
Message-ID: <20210312065413.GA29805@lst.de> (raw)
So with the new kmap_local interface is it possible / advisable to
use local kmaps over code that might schedule(), e.g. to wait for I/O?
next reply other threads:[~2021-03-12 6:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-12 6:54 Christoph Hellwig [this message]
2021-03-12 15:36 ` kmap_local semantics Ira Weiny
2021-03-17 13:59 ` Thomas Gleixner
2021-03-18 2:44 ` Ira Weiny
2021-03-18 4:36 ` Christoph Hellwig
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