Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector

[RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 01/22] uapi headers: Provide types_32_64.h · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 07/22] powerpc: Add support for restartable sequences · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 09/22] sched: Implement push_task_to_cpu · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 v3 14/22] cpu_opv: selftests: Implement selftests · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
Re: [RFC PATCH for 4.15 v3 14/22] cpu_opv: selftests: Implement selftests · Shuah Khan <shuah@kernel.org> · 2017-11-21
Re: [RFC PATCH for 4.15 v3 14/22] cpu_opv: selftests: Implement selftests · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 17/22] Fix: membarrier: add missing preempt off around smp_call_function_many · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 v5 20/22] membarrier: Document scheduler barrier requirements · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 v7 19/22] powerpc: membarrier: Skip memory barrier in switch_mm() · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 22/22] membarrier: selftest: Test shared expedited cmd · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 v2 21/22] membarrier: provide SHARED_EXPEDITED command · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 18/22] membarrier: selftest: Test private expedited cmd · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 16/22] rseq: selftests: arm: workaround gcc asm size guess · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
Re: [RFC PATCH for 4.15 16/22] rseq: selftests: arm: workaround gcc asm size guess · Shuah Khan <shuah@kernel.org> · 2017-11-21
[RFC PATCH for 4.15 v3 15/22] rseq: selftests: Provide self-tests · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
Re: [RFC PATCH for 4.15 v3 15/22] rseq: selftests: Provide self-tests · Shuah Khan <shuah@kernel.org> · 2017-11-21
Re: [RFC PATCH for 4.15 v3 15/22] rseq: selftests: Provide self-tests · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
Re: [RFC PATCH for 4.15 v3 15/22] rseq: selftests: Provide self-tests · Shuah Khan <shuah@kernel.org> · 2017-11-21
Re: [RFC PATCH for 4.15 v3 15/22] rseq: selftests: Provide self-tests · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
Re: [RFC PATCH for 4.15 v3 15/22] rseq: selftests: Provide self-tests · Shuah Khan <hidden> · 2017-11-21
Re: [RFC PATCH for 4.15 v3 15/22] rseq: selftests: Provide self-tests · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
Re: [RFC PATCH for 4.15 v3 15/22] rseq: selftests: Provide self-tests · Peter Zijlstra <peterz@infradead.org> · 2017-11-22
Re: [RFC PATCH for 4.15 v3 15/22] rseq: selftests: Provide self-tests · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-23
Re: [RFC PATCH for 4.15 v3 15/22] rseq: selftests: Provide self-tests · Peter Zijlstra <peterz@infradead.org> · 2017-11-22
Re: [RFC PATCH for 4.15 v3 15/22] rseq: selftests: Provide self-tests · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-23
Re: [RFC PATCH for 4.15 v3 15/22] rseq: selftests: Provide self-tests · Peter Zijlstra <peterz@infradead.org> · 2017-11-23
Re: [RFC PATCH for 4.15 v3 15/22] rseq: selftests: Provide self-tests · Peter Zijlstra <peterz@infradead.org> · 2017-11-23
Re: [RFC PATCH for 4.15 v3 15/22] rseq: selftests: Provide self-tests · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-24
Re: [RFC PATCH for 4.15 v3 15/22] rseq: selftests: Provide self-tests · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-24
[RFC PATCH for 4.15 13/22] arm: Wire up cpu_opv system call · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 11/22] x86: Wire up cpu_opv system call · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 v4 10/22] cpu_opv: Provide cpu_opv system call · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 12/22] powerpc: Wire up cpu_opv system call · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 08/22] powerpc: Wire up restartable sequences system call · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 06/22] x86: Wire up restartable sequence system call · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 05/22] x86: Add support for restartable sequences · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 04/22] arm: Wire up restartable sequences system call · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 03/22] arm: Add restartable sequences support · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[RFC PATCH for 4.15 v12 02/22] rseq: Introduce restartable sequences system call · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Andi Kleen <hidden> · 2017-11-21
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Thomas Gleixner <hidden> · 2017-11-21
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-22
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Thomas Gleixner <hidden> · 2017-11-22
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Andy Lutomirski <luto@amacapital.net> · 2017-11-22
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-22
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Andi Kleen <hidden> · 2017-11-22
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Peter Zijlstra <peterz@infradead.org> · 2017-11-22
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Will Deacon <hidden> · 2017-11-22
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-23
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Thomas Gleixner <hidden> · 2017-11-23
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-23
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Thomas Gleixner <hidden> · 2017-11-23
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-24
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Thomas Gleixner <hidden> · 2017-11-24
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-23
Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector · Andi Kleen <hidden> · 2017-11-23
[PATCH update for 4.15 1/3] selftests: lib.mk: Introduce OVERRIDE_TARGETS · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
[PATCH update for 4.15 3/3] rseq: selftests: Provide self-tests (v4) · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
Re: [PATCH update for 4.15 3/3] rseq: selftests: Provide self-tests (v4) · Shuah Khan <shuah@kernel.org> · 2017-11-22
Re: [PATCH update for 4.15 3/3] rseq: selftests: Provide self-tests (v4) · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-22
[PATCH update for 4.15 2/3] cpu_opv: selftests: Implement selftests (v4) · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
Re: [PATCH update for 4.15 2/3] cpu_opv: selftests: Implement selftests (v4) · Shuah Khan <shuah@kernel.org> · 2017-11-22
Re: [PATCH update for 4.15 1/3] selftests: lib.mk: Introduce OVERRIDE_TARGETS · Mathieu Desnoyers <mathieu.desnoyers@efficios.com> · 2017-11-21
Re: [PATCH update for 4.15 1/3] selftests: lib.mk: Introduce OVERRIDE_TARGETS · Shuah Khan <shuah@kernel.org> · 2017-11-22

From: Andi Kleen <hidden>
Date: 2017-11-21 17:21:49
Also in: lkml

On Tue, Nov 21, 2017 at 09:18:38AM -0500, Mathieu Desnoyers wrote:

Hi,

Following changes based on a thorough coding style and patch changelog
review from Thomas Gleixner and Peter Zijlstra, I'm respinning this
series for another RFC.

My suggestion would be that you also split out the opv system call.
That seems to be main contention point currently, and the restartable
sequences should be useful without it.

-Andi

`h`	back out one level
`j`	next message in thread
`k`	previous message in thread
`l`	drill in
`Esc`	close help / fold thread tree
`?`	toggle this help