Re: [PATCH v3 07/13] futex: Throughput-optimized (TP) futexes

2016-10-01 Thread Waiman Long
On 10/01/2016 02:47 AM, Thomas Gleixner wrote: On Fri, 30 Sep 2016, Waiman Long wrote: + WRITE_ONCE(state->owner, current); + preempt_disable(); + for (;;) { + ret = futex_trylock(uaddr, vpid,&uval, true); Did you actually read what I said? You CANNOT access user

Re: [PATCH 0/2] Moving runnable code from Documentation (last 2 patches)

2016-10-01 Thread Michal Marek
Dne 1.10.2016 v 09:10 Jonathan Corbet napsal(a): > On Fri, 30 Sep 2016 07:57:51 -0600 > Shuah Khan wrote: > >>> This patch series contains the last 2 patches to complete moving runnable >>> code from Documentation to selftests, samples, and tools. >>> >>> The first patch moves blackfin gptimers-e

Re: [PATCH 0/2] Moving runnable code from Documentation (last 2 patches)

2016-10-01 Thread Jonathan Corbet
On Fri, 30 Sep 2016 07:57:51 -0600 Shuah Khan wrote: > > This patch series contains the last 2 patches to complete moving runnable > > code from Documentation to selftests, samples, and tools. > > > > The first patch moves blackfin gptimers-example to samples and removes > > CONFIG_BUILD_DOCSRC.