From: William Kucharski <william.kucharski@oracle.com>
To: Huang Shijie <sjhuang@iluvatar.ai>
Cc: akpm@linux-foundation.org, ira.weiny@intel.com,
sfr@canb.auug.org.au, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm/gup.c: fix the wrong comments
Date: Thu, 4 Apr 2019 06:32:20 -0600 [thread overview]
Message-ID: <3D9A544A-D447-4FD2-87A5-211588D6F3E5@oracle.com> (raw)
In-Reply-To: <20190404072347.3440-1-sjhuang@iluvatar.ai>
> On Apr 4, 2019, at 1:23 AM, Huang Shijie <sjhuang@iluvatar.ai> wrote:
>
>
> + * This function is different from the get_user_pages_unlocked():
> + * The @pages may has different page order with the result
> + * got by get_user_pages_unlocked().
> + *
I suggest a slight rewrite of the comment, something like:
* Note this routine may fill the pages array with entries in a
* different order than get_user_pages_unlocked(), which may cause
* issues for callers expecting the routines to be equivalent.
next prev parent reply other threads:[~2019-04-04 12:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-04 7:23 Huang Shijie
2019-04-04 12:32 ` William Kucharski [this message]
2019-04-04 16:53 ` Weiny, Ira
2019-04-04 16:50 ` Ira Weiny
2019-04-08 1:23 ` Huang Shijie
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