From: Andrew Morton <akpm@osdl.org>
To: Hugh Dickins <hugh@veritas.com>
Cc: nickpiggin@yahoo.com.au, holt@sgi.com, torvalds@osdl.org,
mingo@elte.hu, roland@redhat.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [patch 2.6.13-rc4] fix get_user_pages bug
Date: Mon, 1 Aug 2005 13:12:40 -0700 [thread overview]
Message-ID: <20050801131240.4e8b1873.akpm@osdl.org> (raw)
In-Reply-To: <Pine.LNX.4.61.0508012045050.5373@goblin.wat.veritas.com>
Hugh Dickins <hugh@veritas.com> wrote:
>
> There are currently 21 architectures,
> but so far your patch only updates 14 of them?
We could just do:
static inline int handle_mm_fault(...)
{
int ret = __handle_mm_fault(...);
if (unlikely(ret == VM_FAULT_RACE))
ret = VM_FAULT_MINOR;
return ret;
}
because VM_FAULT_RACE is some internal private thing.
It does add another test-n-branch to the pagefault path though.
next prev parent reply other threads:[~2005-08-01 20:14 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20050801032258.A465C180EC0@magilla.sf.frob.com>
2005-08-01 8:21 ` Nick Piggin
2005-08-01 9:19 ` Ingo Molnar
2005-08-01 9:27 ` Nick Piggin
2005-08-01 10:15 ` Ingo Molnar
2005-08-01 10:57 ` Nick Piggin
2005-08-01 19:43 ` Hugh Dickins
2005-08-01 20:08 ` Linus Torvalds
2005-08-01 21:06 ` Hugh Dickins
2005-08-01 21:51 ` Linus Torvalds
2005-08-01 22:01 ` Linus Torvalds
2005-08-02 12:01 ` Martin Schwidefsky
2005-08-02 12:26 ` Hugh Dickins
2005-08-02 12:28 ` Nick Piggin
2005-08-02 15:19 ` Martin Schwidefsky
2005-08-02 15:30 ` Linus Torvalds
2005-08-02 16:03 ` Hugh Dickins
2005-08-02 16:25 ` Linus Torvalds
2005-08-02 17:02 ` Linus Torvalds
2005-08-02 17:27 ` Hugh Dickins
2005-08-02 17:21 ` Hugh Dickins
2005-08-02 18:47 ` Linus Torvalds
2005-08-02 19:20 ` Hugh Dickins
2005-08-02 19:54 ` Linus Torvalds
2005-08-02 20:55 ` Hugh Dickins
2005-08-03 10:24 ` Nick Piggin
2005-08-03 11:47 ` Hugh Dickins
2005-08-03 12:13 ` Nick Piggin
2005-08-03 16:12 ` Linus Torvalds
2005-08-03 16:39 ` Linus Torvalds
2005-08-03 16:42 ` Linus Torvalds
2005-08-03 17:12 ` Hugh Dickins
2005-08-03 23:03 ` Nick Piggin
2005-08-04 14:14 ` Alexander Nyberg
2005-08-04 14:30 ` Nick Piggin
2005-08-04 15:00 ` Alexander Nyberg
2005-08-04 15:35 ` Hugh Dickins
2005-08-04 16:32 ` Russell King
2005-08-04 15:36 ` Linus Torvalds
2005-08-04 16:29 ` Russell King
2005-08-03 10:24 ` Martin Schwidefsky
2005-08-03 11:57 ` Hugh Dickins
2005-08-02 16:44 ` Martin Schwidefsky
2005-08-01 15:42 ` Linus Torvalds
2005-08-01 18:18 ` Linus Torvalds
2005-08-03 8:24 ` Robin Holt
2005-08-03 11:31 ` Hugh Dickins
2005-08-04 11:48 ` Robin Holt
2005-08-04 13:04 ` Hugh Dickins
2005-08-01 19:29 ` Hugh Dickins
2005-08-01 19:48 ` Linus Torvalds
2005-08-02 8:07 ` Martin Schwidefsky
2005-08-01 19:57 ` Andrew Morton
2005-08-01 20:16 ` Linus Torvalds
2005-08-02 0:14 ` Nick Piggin
2005-08-02 1:27 ` Nick Piggin
2005-08-02 3:45 ` Linus Torvalds
2005-08-02 4:25 ` Nick Piggin
2005-08-02 4:35 ` Linus Torvalds
2005-08-01 20:03 ` Hugh Dickins
2005-08-01 20:12 ` Andrew Morton [this message]
2005-08-01 20:26 ` Linus Torvalds
2005-08-01 20:51 ` Hugh Dickins
2005-08-02 14:02 Dan Higgins
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