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Groups > linux.kernel > #1666309 > unrolled thread

Re: Q. drm/i915 shrinker, synchronize_rcu_expedited() from handlers

Started by"J. R. Okajima" <hooanon05g@gmail.com>
First post2017-06-15 01:10 +0200
Last post2017-06-15 09:10 +0200
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  Re: Q. drm/i915 shrinker, synchronize_rcu_expedited() from handlers "J. R. Okajima" <hooanon05g@gmail.com> - 2017-06-15 01:10 +0200
    Re: Q. drm/i915 shrinker, synchronize_rcu_expedited() from handlers Jani Nikula <jani.nikula@intel.com> - 2017-06-15 09:10 +0200

#1666309 — Re: Q. drm/i915 shrinker, synchronize_rcu_expedited() from handlers

From"J. R. Okajima" <hooanon05g@gmail.com>
Date2017-06-15 01:10 +0200
SubjectRe: Q. drm/i915 shrinker, synchronize_rcu_expedited() from handlers
Message-ID<tSpAd-34c-5@gated-at.bofh.it>
Joonas Lahtinen:
> Don't worry, it's not lost. It was merged to drm-intel-fixes and thus is in the pipeline.
>
> There were some unexpected delays getting fixes in, sorry for that.

Thanx, I got linux-v4.12-rc4 and it contains
	4681ee2 2017-05-18 drm/i915: Do not sync RCU during shrinking

How about v4.11.x series?
I got v4.11.5, but it doesn't contain the fix.
Do you have a plan?


J. R. Okajima

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#1666504

FromJani Nikula <jani.nikula@intel.com>
Date2017-06-15 09:10 +0200
Message-ID<tSx4J-7Qq-7@gated-at.bofh.it>
In reply to#1666309
On Thu, 15 Jun 2017, "J. R. Okajima" <hooanon05g@gmail.com> wrote:
> Thanx, I got linux-v4.12-rc4 and it contains
> 	4681ee2 2017-05-18 drm/i915: Do not sync RCU during shrinking
>
> How about v4.11.x series?
> I got v4.11.5, but it doesn't contain the fix.
> Do you have a plan?

The upstream commit has the proper Cc: stable and Fixes: tags in place,
it just takes a while for the patches to trickle to stable kernels.

BR,
Jani.

-- 
Jani Nikula, Intel Open Source Technology Center

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