From: Arnd Bergmann <arnd@arndb.de>
To: "Loïc Minier" <loic.minier@linaro.org>
Cc: Arnd Bergmann <arnd.bergmann@linaro.org>, qemu-devel@nongnu.org
Subject: [Qemu-devel] Re: [PATCH] Ignore writes of perf reg (cp15 with crm == 12)
Date: Wed, 28 Jul 2010 13:29:10 +0200 [thread overview]
Message-ID: <201007281329.10252.arnd@arndb.de> (raw)
In-Reply-To: <1280086076-20649-1-git-send-email-loic.minier@linaro.org>
On Sunday 25 July 2010, Loïc Minier wrote:
> On ARMv7, ignore writes to cp15 with crm == 12; these are to setup perf
> counters which we don't have.
Thanks Loïc, I have tested this and can confirm that I'm able to boot
a CONFIG_PERF_EVENTS kernel now.
Arnd
next prev parent reply other threads:[~2010-07-28 11:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-25 19:27 [Qemu-devel] [PATCH] Ignore writes of perf reg (cp15 with crm == 12) Loïc Minier
2010-07-28 11:29 ` Arnd Bergmann [this message]
2010-07-28 14:23 ` Loïc Minier
2010-07-30 21:30 ` Aurelien Jarno
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