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Bug 678556

Summary: sys-kernel/gentoo-sources: 5011_enable-cpu-optimizations-for-gcc8.patch missing from genpatches-4.20-11.experimental.tar.xz
Product: Gentoo Linux Reporter: Oleg Serytsan <oserytsan>
Component: Current packagesAssignee: Gentoo Kernel Bug Wranglers and Kernel Maintainers <kernel>
Status: RESOLVED FIXED    
Severity: normal    
Priority: Normal    
Version: unspecified   
Hardware: AMD64   
OS: Linux   
URL: https://gitweb.gentoo.org/proj/linux-patches.git/diff/5011_enable-cpu-optimizations-for-gcc8.patch?h=4.20
See Also: https://bugs.gentoo.org/show_bug.cgi?id=679592
Whiteboard: 4.20.12
Package list:
Runtime testing required: ---

Description Oleg Serytsan 2019-02-22 08:56:17 UTC
According to the kernel-2.eclass, the 5011_enable-cpu-optimizations-for-gcc8.patch pacth should be applied for systems with gcc-8. But current genpatches-4.20-11.experimental.tar.xz archive doesn't contain it.
Comment 1 Mike Pagano gentoo-dev 2019-02-22 12:24:10 UTC
I took it out because that patch from upstream does not apply cleanly to 4.20.


So, that is actually on purpose. 

I'll be looking at this patch for 4.20 this weekend and hope to have something working with 4.20.12 or 4.20.11-r1.
Comment 2 Mike Pagano gentoo-dev 2019-02-22 15:22:36 UTC
Testing results welcome:

https://gitweb.gentoo.org/proj/linux-patches.git/diff/5011_enable-cpu-optimizations-for-gcc8.patch?h=4.20

I'm running it now with no issues.
Comment 3 Oleg Serytsan 2019-02-22 15:47:03 UTC
Thank you.
I'm running it now with no issues, too.
Comment 4 Mike Pagano gentoo-dev 2019-02-22 15:50:05 UTC
(In reply to Oleg Serytsan from comment #3)
> Thank you.
> I'm running it now with no issues, too.

Thanks, I see 4.20.12 is in review [1] so I will probably wait for that to go out and include this patch with it.

[1] https://www.spinics.net/lists/stable/msg287426.html