From: Akinobu Mita <akinobu.mita@gmail.com>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org, ak@suse.de, Don Mullis <dwm@meer.net>
Subject: Re: [patch 4/7] fault-injection capability for alloc_pages()
Date: Sat, 14 Oct 2006 02:51:16 +0900 [thread overview]
Message-ID: <20061013175116.GC29079@localhost> (raw)
In-Reply-To: <20061012144042.b6d43c01.akpm@osdl.org>
On Thu, Oct 12, 2006 at 02:40:42PM -0700, Andrew Morton wrote:
> What I found was a reasonable fix for this problem was to limit the
> failures to those requests which did not have __GFP_HIGHMEM set. That way,
> userspace allocations work, but kernel-internal allocations are subject to
> failures.
This is what I want especally when I ran the script in fault-inject.txt.
This would be quite useful.
next prev parent reply other threads:[~2006-10-13 17:50 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20061012074305.047696736@gmail.com>
2006-10-12 7:43 ` [patch 1/7] documentation and scripts Akinobu Mita
2006-10-12 21:37 ` Andrew Morton
2006-10-13 17:47 ` Akinobu Mita
2006-10-13 19:01 ` Andrew Morton
2006-10-12 7:43 ` [patch 2/7] fault-injection capabilities infrastructure Akinobu Mita
2006-10-12 21:03 ` Andrew Morton
2006-10-12 7:43 ` [patch 3/7] fault-injection capability for kmalloc Akinobu Mita
2006-10-12 8:08 ` Pekka Enberg
2006-10-12 7:43 ` [patch 4/7] fault-injection capability for alloc_pages() Akinobu Mita
2006-10-12 21:40 ` Andrew Morton
2006-10-13 17:51 ` Akinobu Mita [this message]
2006-10-12 7:43 ` [patch 5/7] fault-injection capability for disk IO Akinobu Mita
2006-10-12 21:08 ` Andrew Morton
2006-10-13 7:03 ` Jens Axboe
2006-10-12 7:43 ` [patch 6/7] process filtering for fault-injection capabilities Akinobu Mita
2006-10-13 17:28 ` Don Mullis
2006-10-13 18:52 ` Andrew Morton
2006-10-12 7:43 ` [patch 7/7] stacktrace " Akinobu Mita
2006-10-12 21:20 ` Andrew Morton
2006-10-13 18:00 ` Akinobu Mita
2006-10-13 18:12 ` Akinobu Mita
2006-10-13 19:06 ` Andrew Morton
2006-10-13 19:03 ` Andrew Morton
[not found] <20061108174540.976625689@gmail.com>
2006-11-08 17:45 ` [patch 4/7] fault-injection capability for alloc_pages() Akinobu Mita
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