Re: git: 5d45f99a1ed8 - stable/13 - i386 doreti: Fix calculation of stack frame size

From: Tijl Coosemans <tijl_at_FreeBSD.org>
Date: Tue, 06 Sep 2022 15:22:25 UTC
On Fri, 2 Sep 2022 15:58:14 +0000 Colin Percival <cperciva@tarsnap.com>
wrote:
> On 9/2/22 08:06, Tijl Coosemans wrote:
>> The branch stable/13 has been updated by tijl:
>> 
>> URL: https://cgit.FreeBSD.org/src/commit/?id=5d45f99a1ed861618d5c4d5b4252d5eba001ad35
>> 
>> commit 5d45f99a1ed861618d5c4d5b4252d5eba001ad35
>> Author:     Tijl Coosemans <tijl@FreeBSD.org>
>> AuthorDate: 2022-09-02 14:16:35 +0000
>> Commit:     Tijl Coosemans <tijl@FreeBSD.org>
>> CommitDate: 2022-09-02 15:02:00 +0000
>> 
>>      i386 doreti: Fix calculation of stack frame size
>>      
>>      Reviewed by:    kib
>>      Fixes:          e8b2980e4a12 - i386 doreti: stop saving/restoring %ecx
>>      
>>      (cherry picked from commit cfdc649e455bc0d37d42c46b59360462e93b4300)  
> I assume this MFC took place 23 minutes after the original commit because it
> was an urgent fix; to avoid the need for assumptions, please indicate the
> reason for an accelerated MFC in the commit message when you skip the normal
> 3 day waiting period.

Will do.  In this case it was a trivial fixup in a critical path.  At the
time I also thought it fixed a panic I was seeing but this turned out to
be caused by another commit.