From: Peter Zijlstra <peterz@infradead.org>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org,
Adrian Hunter <adrian.hunter@intel.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Frederic Weisbecker <frederic@kernel.org>,
Ian Rogers <irogers@google.com>, Ingo Molnar <mingo@redhat.com>,
Jiri Olsa <jolsa@kernel.org>,
Kan Liang <kan.liang@linux.intel.com>,
Marco Elver <elver@google.com>,
Mark Rutland <mark.rutland@arm.com>,
Namhyung Kim <namhyung@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH v5 2/7] task_work: Add TWA_NMI_CURRENT as an additional notify mode.
Date: Fri, 5 Jul 2024 16:58:28 +0200 [thread overview]
Message-ID: <20240705145828.GD11386@noisy.programming.kicks-ass.net> (raw)
In-Reply-To: <20240705140020.J2dyu3fZ@linutronix.de>
On Fri, Jul 05, 2024 at 04:00:20PM +0200, Sebastian Andrzej Siewior wrote:
> On 2024-07-04 19:03:36 [+0200], To linux-perf-users@vger.kernel.org wrote:
> > diff --git a/kernel/task_work.c b/kernel/task_work.c
> > index 2134ac8057a94..05fb41fe09f5d 100644
> > --- a/kernel/task_work.c
> > +++ b/kernel/task_work.c
> > @@ -1,10 +1,19 @@
> > // SPDX-License-Identifier: GPL-2.0
> > +#include <linux/irq_work.h>
> > #include <linux/spinlock.h>
> > #include <linux/task_work.h>
> > #include <linux/resume_user_mode.h>
> > +#include <trace/events/ipi.h>
>
> Just noticed that this trace include does not belong here. It is a
> leftover from an earlier iteration where I intended to use
> smp_send_reschedule() instead of irq_work…
>
> Should I repost the series, or just this one?
I'll zap it. no worries.
next prev parent reply other threads:[~2024-07-05 14:58 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-04 17:03 [PATCH v5 0/6] perf: Make SIGTRAP and __perf_pending_irq() work on RT Sebastian Andrzej Siewior
2024-07-04 17:03 ` [PATCH v5 1/7] perf: Move irq_work_queue() where the event is prepared Sebastian Andrzej Siewior
2024-07-09 11:41 ` [tip: perf/core] " tip-bot2 for Sebastian Andrzej Siewior
2024-07-04 17:03 ` [PATCH v5 2/7] task_work: Add TWA_NMI_CURRENT as an additional notify mode Sebastian Andrzej Siewior
2024-07-05 14:00 ` Sebastian Andrzej Siewior
2024-07-05 14:58 ` Peter Zijlstra [this message]
2024-07-09 11:41 ` [tip: perf/core] " tip-bot2 for Sebastian Andrzej Siewior
2024-07-04 17:03 ` [PATCH v5 3/7] perf: Enqueue SIGTRAP always via task_work Sebastian Andrzej Siewior
2024-07-09 11:41 ` [tip: perf/core] " tip-bot2 for Sebastian Andrzej Siewior
2024-07-04 17:03 ` [PATCH v5 4/7] perf: Shrink the size of the recursion counter Sebastian Andrzej Siewior
2024-07-09 11:41 ` [tip: perf/core] " tip-bot2 for Sebastian Andrzej Siewior
2024-07-04 17:03 ` [PATCH v5 5/7] perf: Move swevent_htable::recursion into task_struct Sebastian Andrzej Siewior
2024-07-09 11:41 ` [tip: perf/core] " tip-bot2 for Sebastian Andrzej Siewior
2024-07-04 17:03 ` [PATCH v5 6/7] perf: Don't disable preemption in perf_pending_task() Sebastian Andrzej Siewior
2024-07-09 11:41 ` [tip: perf/core] " tip-bot2 for Sebastian Andrzej Siewior
2024-07-04 17:03 ` [PATCH v5 7/7] perf: Split __perf_pending_irq() out of perf_pending_irq() Sebastian Andrzej Siewior
2024-07-09 11:41 ` [tip: perf/core] " tip-bot2 for Sebastian Andrzej Siewior
2024-07-04 19:45 ` [PATCH v5 0/6] perf: Make SIGTRAP and __perf_pending_irq() work on RT Arnaldo Carvalho de Melo
2024-07-04 19:46 ` Arnaldo Carvalho de Melo
2024-07-05 6:16 ` Sebastian Andrzej Siewior
2024-07-05 7:55 ` Peter Zijlstra
2024-07-05 7:58 ` Sebastian Andrzej Siewior
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