From: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
To: "Alex Bennée" <alex.bennee@linaro.org>
Cc: "peter.puhov@linaro.org" <peter.puhov@linaro.org>,
Richard Henderson <richard.henderson@linaro.org>,
Robert Foley <robert.foley@linaro.org>,
QEMU Developers <qemu-devel@nongnu.org>
Subject: Re: [PATCH v8 00/74] per-CPU locks
Date: Fri, 27 Mar 2020 12:24:18 +0200
Message-ID: <CAHiYmc7ZZi784vOQre=_40bf0dgJUGoBupD_zFE2jw-_EcxR+Q@mail.gmail.com> (raw)
In-Reply-To: <CAHiYmc5zTyUtm570NxKS8crJKWgNmEhMk-FcvnkMHf928=9CdQ@mail.gmail.com>
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11:50 Pet, 27.03.2020. Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
је написао/ла:
>
>
>
> петак, 27. март 2020., Alex Bennée <alex.bennee@linaro.org> је написао/ла:
>>
>>
>> Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> writes:
>>
>> > 21:37 Čet, 26.03.2020. Robert Foley <robert.foley@linaro.org> је
написао/ла:
>> >>
>> >> V7:
https://lists.gnu.org/archive/html/qemu-devel/2019-03/msg00786.html
>> >>
>> >> This is a continuation of the series created by Emilio Cota.
>> >> We are picking up this patch set with the goal to apply
>> >> any fixes or updates needed to get this accepted.
>> >>
>> >
>> > Thank for this work, Robert.
>> >
>> > However, I just hope you don't intend to request integrating the
series in
>> > 5.0. The right timing for such wide-influencing patch is at the
begining of
>> > dev cycle, not really at the end of (5.0) cycle, IMHO.
>>
>> It's not marked for 5.0 - I don't think all patch activity on the list
>> has to stop during softfreeze. I don't think there is any danger of it
>> getting merged and early visibility has already generated useful
>> feedback and discussion.
>
>
> OK, nobody ever said we can
Obviously, I meant here "cannot", not "can". Everbody is allowed to do any
experimentation and evaluation of the series at any time - of course. :)
> examine, discuss and test the series, but I remain thinking that this
series arrives too late for considering for 5.0.
>
> Aleksandar
>
>
>>
>> --
>> Alex Bennée
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Thread overview: 100+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-26 19:30 Robert Foley
2020-03-26 19:30 ` [PATCH v8 01/74] cpu: convert queued work to a QSIMPLEQ Robert Foley
2020-03-26 19:30 ` [PATCH v8 02/74] cpu: rename cpu->work_mutex to cpu->lock Robert Foley
2020-05-11 14:48 ` Alex Bennée
2020-05-11 16:33 ` Robert Foley
2020-03-26 19:30 ` [PATCH v8 03/74] cpu: introduce cpu_mutex_lock/unlock Robert Foley
2020-05-11 10:24 ` Alex Bennée
2020-05-11 16:09 ` Robert Foley
2020-03-26 19:30 ` [PATCH v8 04/74] cpu: make qemu_work_cond per-cpu Robert Foley
2020-03-26 19:30 ` [PATCH v8 05/74] cpu: move run_on_cpu to cpus-common Robert Foley
2020-03-26 19:30 ` [PATCH v8 06/74] cpu: introduce process_queued_cpu_work_locked Robert Foley
2020-03-26 19:30 ` [PATCH v8 07/74] cpu: make per-CPU locks an alias of the BQL in TCG rr mode Robert Foley
2020-03-26 19:30 ` [PATCH v8 08/74] tcg-runtime: define helper_cpu_halted_set Robert Foley
2020-03-26 19:30 ` [PATCH v8 09/74] ppc: convert to helper_cpu_halted_set Robert Foley
2020-03-26 19:30 ` [PATCH v8 10/74] cris: " Robert Foley
2020-03-26 19:30 ` [PATCH v8 11/74] hppa: " Robert Foley
2020-03-26 19:30 ` [PATCH v8 12/74] m68k: " Robert Foley
2020-03-26 19:30 ` [PATCH v8 13/74] alpha: " Robert Foley
2020-03-26 19:30 ` [PATCH v8 14/74] microblaze: " Robert Foley
2020-03-26 19:30 ` [PATCH v8 15/74] cpu: define cpu_halted helpers Robert Foley
2020-03-26 19:30 ` [PATCH v8 16/74] tcg-runtime: convert to cpu_halted_set Robert Foley
2020-03-26 19:30 ` [PATCH v8 17/74] hw/semihosting: " Robert Foley
2020-05-11 10:25 ` Alex Bennée
2020-03-26 19:31 ` [PATCH v8 18/74] arm: convert to cpu_halted Robert Foley
2020-03-26 19:31 ` [PATCH v8 19/74] ppc: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 20/74] sh4: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 21/74] i386: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 22/74] lm32: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 23/74] m68k: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 24/74] mips: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 25/74] riscv: " Robert Foley
2020-05-11 10:40 ` Alex Bennée
2020-05-11 16:13 ` Robert Foley
2020-03-26 19:31 ` [PATCH v8 26/74] s390x: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 27/74] sparc: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 28/74] xtensa: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 29/74] gdbstub: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 30/74] openrisc: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 31/74] cpu-exec: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 32/74] cpu: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 33/74] cpu: define cpu_interrupt_request helpers Robert Foley
2020-03-26 19:31 ` [PATCH v8 34/74] ppc: use cpu_reset_interrupt Robert Foley
2020-03-26 19:31 ` [PATCH v8 35/74] exec: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 36/74] i386: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 37/74] s390x: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 38/74] openrisc: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 39/74] arm: convert to cpu_interrupt_request Robert Foley
2020-03-26 19:31 ` [PATCH v8 40/74] i386: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 41/74] i386/kvm: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 42/74] i386/hax-all: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 43/74] i386/whpx-all: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 44/74] i386/hvf: convert to cpu_request_interrupt Robert Foley
2020-03-26 19:31 ` [PATCH v8 45/74] ppc: convert to cpu_interrupt_request Robert Foley
2020-03-26 19:31 ` [PATCH v8 46/74] sh4: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 47/74] cris: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 48/74] hppa: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 49/74] lm32: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 50/74] m68k: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 51/74] mips: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 52/74] nios: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 53/74] s390x: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 54/74] alpha: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 55/74] moxie: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 56/74] sparc: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 57/74] openrisc: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 58/74] unicore32: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 59/74] microblaze: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 60/74] accel/tcg: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 61/74] cpu: convert to interrupt_request Robert Foley
2020-03-26 19:31 ` [PATCH v8 62/74] cpu: call .cpu_has_work with the CPU lock held Robert Foley
2020-03-26 19:31 ` [PATCH v8 63/74] cpu: introduce cpu_has_work_with_iothread_lock Robert Foley
2020-03-26 19:31 ` [PATCH v8 64/74] ppc: convert to cpu_has_work_with_iothread_lock Robert Foley
2020-03-26 19:31 ` [PATCH v8 65/74] mips: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 66/74] s390x: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 67/74] riscv: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 68/74] sparc: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 69/74] xtensa: " Robert Foley
2020-03-26 19:31 ` [PATCH v8 70/74] cpu: rename all_cpu_threads_idle to qemu_tcg_rr_all_cpu_threads_idle Robert Foley
2020-03-26 19:31 ` [PATCH v8 71/74] cpu: protect CPU state with cpu->lock instead of the BQL Robert Foley
2020-03-26 19:31 ` [PATCH v8 72/74] cpus-common: release BQL earlier in run_on_cpu Robert Foley
2020-03-26 19:31 ` [PATCH v8 73/74] cpu: add async_run_on_cpu_no_bql Robert Foley
2020-03-26 19:31 ` [PATCH v8 74/74] cputlb: queue async flush jobs without the BQL Robert Foley
2020-05-12 16:27 ` Alex Bennée
2020-05-12 19:26 ` Robert Foley
2020-05-18 13:46 ` Robert Foley
2020-05-20 4:46 ` Emilio G. Cota
2020-05-20 15:01 ` Robert Foley
2020-05-21 14:17 ` Robert Foley
2020-05-12 18:38 ` Alex Bennée
2020-03-26 22:58 ` [PATCH v8 00/74] per-CPU locks Aleksandar Markovic
2020-03-27 9:39 ` Alex Bennée
2020-03-27 9:50 ` Aleksandar Markovic
2020-03-27 10:24 ` Aleksandar Markovic [this message]
2020-03-27 17:21 ` Robert Foley
2020-03-27 5:14 ` Emilio G. Cota
2020-03-27 10:59 ` Philippe Mathieu-Daudé
2020-03-30 8:57 ` Stefan Hajnoczi
2020-03-27 18:23 ` Alex Bennée
2020-03-27 18:30 ` Robert Foley
2020-05-12 16:29 ` Alex Bennée
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