Message ID | 20221202155817.2102944-3-vschneid@redhat.com (mailing list archive) |
---|---|
State | Handled Elsewhere |
Headers | show
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Fri, 2 Dec 2022 15:59:02 +0000 (UTC) Received: from vschneid.remote.csb (unknown [10.33.36.77]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 9BFEE20290A5; Fri, 2 Dec 2022 15:58:58 +0000 (UTC) From: Valentin Schneider <vschneid@redhat.com> To: linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-csky@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org, loongarch@lists.linux.dev, linux-mips@vger.kernel.org, openrisc@lists.librecores.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-xtensa@linux-xtensa.org, x86@kernel.org Subject: [PATCH v3 2/8] trace: Add trace_ipi_send_cpumask() Date: Fri, 2 Dec 2022 15:58:11 +0000 Message-Id: <20221202155817.2102944-3-vschneid@redhat.com> In-Reply-To: <20221202155817.2102944-1-vschneid@redhat.com> References: <20221202155817.2102944-1-vschneid@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.1 on 10.11.54.4 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List <linuxppc-dev.lists.ozlabs.org> List-Unsubscribe: <https://lists.ozlabs.org/options/linuxppc-dev>, <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=unsubscribe> List-Archive: <http://lists.ozlabs.org/pipermail/linuxppc-dev/> List-Post: <mailto:linuxppc-dev@lists.ozlabs.org> List-Help: <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=help> List-Subscribe: <https://lists.ozlabs.org/listinfo/linuxppc-dev>, <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=subscribe> Cc: Juri Lelli <juri.lelli@redhat.com>, Mark Rutland <mark.rutland@arm.com>, Dave Hansen <dave.hansen@linux.intel.com>, "Paul E. McKenney" <paulmck@kernel.org>, Peter Zijlstra <peterz@infradead.org>, Marc Zyngier <maz@kernel.org>, Sebastian Andrzej Siewior <bigeasy@linutronix.de>, Marcelo Tosatti <mtosatti@redhat.com>, Russell King <linux@armlinux.org.uk>, Steven Rostedt <rostedt@goodmis.org>, "David S. Miller" <davem@davemloft.net>, Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>, Nicholas Piggin <npiggin@gmail.com>, "H. Peter Anvin" <hpa@zytor.com>, Guo Ren <guoren@kernel.org>, Thomas Gleixner <tglx@linutronix.de>, Daniel Bristot de Oliveira <bristot@redhat.com>, Frederic Weisbecker <frederic@kernel.org> Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" <linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org> |
Series |
Generic IPI sending tracepoint
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expand
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diff --git a/include/trace/events/ipi.h b/include/trace/events/ipi.h index 0be71dad6ec03..b1125dc27682c 100644 --- a/include/trace/events/ipi.h +++ b/include/trace/events/ipi.h @@ -35,6 +35,28 @@ TRACE_EVENT(ipi_raise, TP_printk("target_mask=%s (%s)", __get_bitmask(target_cpus), __entry->reason) ); +TRACE_EVENT(ipi_send_cpumask, + + TP_PROTO(const struct cpumask *cpumask, unsigned long callsite, void *callback), + + TP_ARGS(cpumask, callsite, callback), + + TP_STRUCT__entry( + __cpumask(cpumask) + __field(void *, callsite) + __field(void *, callback) + ), + + TP_fast_assign( + __assign_cpumask(cpumask, cpumask_bits(cpumask)); + __entry->callsite = (void *)callsite; + __entry->callback = callback; + ), + + TP_printk("cpumask=%s callsite=%pS callback=%pS", + __get_cpumask(cpumask), __entry->callsite, __entry->callback) +); + DECLARE_EVENT_CLASS(ipi_handler, TP_PROTO(const char *reason),