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Date: Mon, 25 Apr 2022 04:05:03 +0200 From: "Fabio M. De Francesco" <fmdefrancesco@...il.com> To: Ira Weiny <ira.weiny@...el.com> Cc: Andrew Morton <akpm@...ux-foundation.org>, Catalin Marinas <catalin.marinas@....com>, "Matthew Wilcox (Oracle)" <willy@...radead.org>, Will Deacon <will@...nel.org>, Peter Collingbourne <pcc@...gle.com>, Vlastimil Babka <vbabka@...e.cz>, Sebastian Andrzej Siewior <bigeasy@...utronix.de>, linux-kernel@...r.kernel.org, Jonathan Corbet <corbet@....net>, linux-doc@...r.kernel.org, outreachy@...ts.linux.dev, Thomas Gleixner <tglx@...utronix.de>, Peter Zijlstra <peterz@...radead.org> Subject: Re: [PATCH 4/4] Documentation/vm: Rework "Temporary Virtual Mappings" 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
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