From: Richard Henderson <richard.henderson@linaro.org>
To: Peter Maydell <peter.maydell@linaro.org>,
QEMU Developers <qemu-devel@nongnu.org>
Cc: "patches@linaro.org" <patches@linaro.org>,
Richard Henderson <rth@twiddle.net>
Subject: Re: [Qemu-devel] [PATCH] target/alpha: Switch to do_transaction_failed() hook
Date: Wed, 6 Sep 2017 11:10:44 -0700 [thread overview]
Message-ID: <6f781530-bddd-e78d-e66b-c5110892c1cc@linaro.org> (raw)
In-Reply-To: <CAFEAcA9MLp8kUihyujJKBLUr=HNtHhy+d2VCE_6NdyxVe6RXwA@mail.gmail.com>
On 09/05/2017 08:54 AM, Peter Maydell wrote:
> On 8 August 2017 at 13:42, Peter Maydell <peter.maydell@linaro.org> wrote:
>> Switch the alpha target from the old unassigned_access hook
>> to the new do_transaction_failed hook. This allows us to
>> resolve a ??? in the old hook implementation.
>>
>> The only part of the alpha target that does physical
>> memory accesses is reading the page table -- add a
>> TODO comment there to the effect that we should handle
>> bus faults on page table walks. (Since the palcode
>> doesn't actually do anything useful on a bus fault anyway
>> it's a bit moot for now.)
>>
>> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
>> ---
>> Based-on: 1501867249-1924-1-git-send-email-peter.maydell@linaro.org
>> This patch sits on top of the series adding the new hook.
>
> The prerequisites for this patch are now all in git master.
Thanks. Queued to tgt-axp.
r~
prev parent reply other threads:[~2017-09-06 18:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-08 12:42 [Qemu-devel] [PATCH] target/alpha: Switch to do_transaction_failed() hook Peter Maydell
2017-08-08 22:52 ` Richard Henderson
2017-09-05 15:54 ` Peter Maydell
2017-09-06 18:10 ` Richard Henderson [this message]
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