From: Ingo Molnar <mingo@elte.hu>
To: Venki Pallipadi <venkatesh.pallipadi@intel.com>
Cc: "tglx@linutronix.de" <tglx@linutronix.de>,
"hpa@zytor.com" <hpa@zytor.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Li, Shaohua" <shaohua.li@intel.com>,
Yinghai Lu <yhlu.kernel@gmail.com>
Subject: Re: [RFC 0/4] Using HPET in MSI mode and setting up per CPU HPET timers
Date: Mon, 8 Sep 2008 19:55:54 +0200 [thread overview]
Message-ID: <20080908175554.GA24987@elte.hu> (raw)
In-Reply-To: <20080908171840.GA31009@linux-os.sc.intel.com>
* Venki Pallipadi <venkatesh.pallipadi@intel.com> wrote:
> There was one code path, with CONFIG_PCI_MSI disabled, where we were
> accessing hpet_devs without initialization. That resulted in the above
> crash. The change below adds a check for hpet_devs.
>
> Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
> Signed-off-by: Shaohua Li <shaohua.li@intel.com>
applied to tip/timers/hpet-percpu, thanks Venki!
Ingo
prev parent reply other threads:[~2008-09-08 17:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-06 1:02 [RFC 0/4] Using HPET in MSI mode and setting up per CPU HPET timers venkatesh.pallipadi
2008-09-06 1:02 ` [RFC 1/4] x86: HPET_MSI change IRQ affinity in process context when it is disabled venkatesh.pallipadi
2008-09-06 1:02 ` [RFC 2/4] x86: HPET_MSI Refactor code in preparation for HPET_MSI venkatesh.pallipadi
2008-09-06 1:02 ` [RFC 3/4] x86: HPET_MSI Basic HPET_MSI setup code venkatesh.pallipadi
2008-09-06 1:02 ` [RFC 4/4] x86: HPET_MSI Initialise per-cpu HPET timers venkatesh.pallipadi
2008-09-06 12:42 ` [RFC 0/4] Using HPET in MSI mode and setting up per CPU " Ingo Molnar
2008-09-06 13:03 ` Ingo Molnar
2008-09-08 17:18 ` Venki Pallipadi
2008-09-08 17:55 ` Ingo Molnar [this message]
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