Re: [PATCH] task_work_run: don't take ->pi_lock unconditionally

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 2/28/20 12:25 PM, Peter Zijlstra wrote:
> On Fri, Feb 28, 2020 at 12:17:58PM -0700, Jens Axboe wrote:
>>>
>>> Peter/Oleg, as you've probably noticed, I'm still hauling Oleg's
>>> original patch around. Is the above going to turn into a separate patch
>>> on top?  If so, feel free to shove it my way as well for some extra
>>> testing.
>>
>> Peter/Oleg, gentle ping on this query. I'd like to queue up the task poll
>> rework on the io_uring side, but I still have this one at the start of
>> the series:
> 
> the generic try_cmpxchg crud I posted earlier is 'wrong' and the sane
> version I cooked up depends on a whole bunch of patches that are in
> limbo because of kcsan (I need to get that resolved one way or the
> other).
> 
> So if you don't mind, I'll shelf this for a while until I got all that
> sorted.

Shelf the one I have queued up, or the suggested changes that you had
for on top of it?

-- 
Jens Axboe




[Index of Archives]     [Linux Samsung SoC]     [Linux Rockchip SoC]     [Linux Actions SoC]     [Linux for Synopsys ARC Processors]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]


  Powered by Linux