[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH for-2.5] tcg: Increase the highwater reservation
From: |
Aurelien Jarno |
Subject: |
Re: [Qemu-devel] [PATCH for-2.5] tcg: Increase the highwater reservation |
Date: |
Thu, 3 Dec 2015 13:19:55 +0100 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
On 2015-12-02 10:36, Richard Henderson wrote:
> On 12/01/2015 08:32 AM, Aurelien Jarno wrote:
> >On 2015-12-01 08:19, Richard Henderson wrote:
> >>If there are a lot of guest memory ops in the TB, the amount of
> >>code generated by tcg_out_tb_finalize could be well more than 1k.
> >>In the short term, increase the reservation larger than any TB
> >>seen in practice.
> >>
> >>Reported-by: Aurelien Jarno <address@hidden>
> >>Signed-off-by: Richard Henderson <address@hidden>
> >
> >Thanks! I was testing the same patch locally after our discussion, and I
> >confirm it fixes the issue.
>
> Here's the proper patch for 2.6. If you'd like to run it through your same
> tests, please?
The patch looks fine to me, the only tiny nitpick I have is that you can
return a bool instead of a hint.
I am currently testing it (which is basically running a glibc build and
testsuite multiple time in a VM), I'll let you know the result by
tomorrow. In the meantime, you can add:
Reviewed-by: Aurelien Jarno <address@hidden>
--
Aurelien Jarno GPG: 4096R/1DDD8C9B
address@hidden http://www.aurel32.net
Re: [Qemu-devel] [PATCH for-2.5] tcg: Increase the highwater reservation, Aurelien Jarno, 2015/12/01