From: Frederic Weisbecker <frederic@kernel.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: LKML <linux-kernel@vger.kernel.org>,
x86@kernel.org, Oleg Nesterov <oleg@redhat.com>,
"Eric W. Biederman" <ebiederm@xmission.com>,
John Stultz <john.stultz@linaro.org>,
Paolo Bonzini <pbonzini@redhat.com>
Subject: Re: [patch V2 2/5] posix-cpu-timers: Convert the flags to a bitmap
Date: Tue, 21 Jul 2020 14:34:53 +0200 [thread overview]
Message-ID: <20200721123452.GA9290@lenoir> (raw)
In-Reply-To: <20200716202044.625081169@linutronix.de>
On Thu, Jul 16, 2020 at 10:19:25PM +0200, Thomas Gleixner wrote:
> --- a/kernel/time/posix-cpu-timers.c
> +++ b/kernel/time/posix-cpu-timers.c
> @@ -25,7 +25,7 @@ void posix_cputimers_group_init(struct p
> posix_cputimers_init(pct);
> if (cpu_limit != RLIM_INFINITY) {
> pct->bases[CPUCLOCK_PROF].nextevt = cpu_limit * NSEC_PER_SEC;
> - pct->timers_active = true;
> + set_bit(CPUTIMERS_ACTIVE, &pct->flags);
I guess this one could be __set_bit().
> }
> }
next prev parent reply other threads:[~2020-07-21 12:34 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-16 20:19 [patch V2 0/5] posix-cpu-timers: Move expiry into task work context Thomas Gleixner
2020-07-16 20:19 ` [patch V2 1/5] posix-cpu-timers: Split run_posix_cpu_timers() Thomas Gleixner
2020-07-16 20:19 ` [patch V2 2/5] posix-cpu-timers: Convert the flags to a bitmap Thomas Gleixner
2020-07-21 12:34 ` Frederic Weisbecker [this message]
2020-07-21 16:10 ` Thomas Gleixner
2020-07-21 16:23 ` David Laight
2020-07-21 18:30 ` Thomas Gleixner
2020-07-16 20:19 ` [patch V2 3/5] posix-cpu-timers: Provide mechanisms to defer timer handling to task_work Thomas Gleixner
2020-07-16 22:50 ` Peter Zijlstra
2020-07-17 18:37 ` Thomas Gleixner
2020-07-23 1:03 ` Frederic Weisbecker
2020-07-23 8:32 ` Thomas Gleixner
2020-07-23 12:15 ` Frederic Weisbecker
2020-07-16 22:54 ` Peter Zijlstra
2020-07-17 18:38 ` Thomas Gleixner
2020-07-19 19:33 ` Thomas Gleixner
2020-07-21 18:50 ` Thomas Gleixner
2020-07-17 17:26 ` Oleg Nesterov
2020-07-17 18:35 ` Thomas Gleixner
2020-07-16 20:19 ` [patch V2 4/5] posix-cpu-timers: Expiry timers directly when in task work context Thomas Gleixner
2020-07-16 20:19 ` [patch V2 5/5] x86: Select POSIX_CPU_TIMERS_TASK_WORK Thomas Gleixner
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