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From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
To: Ira Weiny <ira.weiny@intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Catalin Marinas <catalin.marinas@arm.com>,
	"Matthew Wilcox (Oracle)" <willy@infradead.org>,
	Will Deacon <will@kernel.org>,
	Peter Collingbourne <pcc@google.com>,
	Vlastimil Babka <vbabka@suse.cz>,
	Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
	linux-kernel@vger.kernel.org, Jonathan Corbet <corbet@lwn.net>,
	linux-doc@vger.kernel.org, outreachy@lists.linux.dev,
	Thomas Gleixner <tglx@linutronix.de>,
	Peter Zijlstra <peterz@infradead.org>
Subject: Re: [PATCH 4/4] Documentation/vm: Rework "Temporary Virtual Mappings"
Date: Mon, 25 Apr 2022 04:05:03 +0200	[thread overview]
Message-ID: <1822146.CQOukoFCf9@leap> (raw)
In-Reply-To: <1894872.PYKUYFuaPT@leap>

On lunedì 25 aprile 2022 03:42:46 CEST Fabio M. De Francesco wrote:
> On lunedì 25 aprile 2022 02:59:48 CEST Ira Weiny wrote:
>
> [...]
> 
> > Why do you say this?
> 
> Oh, sorry! I didn't mean to say this. What I wrote is _not_ what I meant. 
> My intention was to say the same that you may read below about 
> k[un]map_atomic().
> 
> This sentence should have been:
> 
> + It always returns a valid virtual address. It is assumed that
> + k[un]map_local() won't ever fail.

These two sentences should be better rephrased as the following text...

+ kmap_local_page() always returns a valid virtual address. It is assumed 
+ that kunmap_local() won't fail.

Thanks,

Fabio





  reply	other threads:[~2022-04-25  2:05 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-21 18:01 [PATCH 0/4] Extend and reorganize Highmem's documentation Fabio M. De Francesco
2022-04-21 18:01 ` [PATCH 1/4] mm/highmem: Fix kernel-doc warnings in highmem*.h Fabio M. De Francesco
2022-04-22  8:24   ` Mike Rapoport
2022-04-22  9:36     ` Fabio M. De Francesco
2022-04-22 10:32       ` Mike Rapoport
2022-04-22 18:08   ` Ira Weiny
2022-04-22 20:42     ` Fabio M. De Francesco
2022-04-21 18:01 ` [PATCH 2/4] Documentation/vm: Include kdocs from highmem*.h into highmem.rst Fabio M. De Francesco
2022-04-22  8:33   ` Mike Rapoport
2022-04-22 18:09   ` Ira Weiny
2022-04-21 18:01 ` [PATCH 3/4] Documentation/vm: Remove "Using kmap-atomic" from highmem.rst Fabio M. De Francesco
2022-04-22 18:38   ` Ira Weiny
2022-04-22 20:09     ` Fabio M. De Francesco
2022-04-21 18:02 ` [PATCH 4/4] Documentation/vm: Rework "Temporary Virtual Mappings" Fabio M. De Francesco
2022-04-25  0:59   ` Ira Weiny
2022-04-25  1:42     ` Fabio M. De Francesco
2022-04-25  2:05       ` Fabio M. De Francesco [this message]
2022-04-25 16:51       ` Ira Weiny

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