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From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
To: "Joel Fernandes, Google" <joel@joelfernandes.org>
Cc: Joel Fernandes <joelaf@google.com>,
	linux-kernel <linux-kernel@vger.kernel.org>,
	kernel-team <kernel-team@android.com>,
	Boqun Feng <boqun.feng@gmail.com>,
	Byungchul Park <byungchul.park@lge.com>,
	Erick Reyes <erickreyes@google.com>,
	Ingo Molnar <mingo@redhat.com>, Julia Cartwright <julia@ni.com>,
	linux-kselftest <linux-kselftest@vger.kernel.org>,
	Masami Hiramatsu <mhiramat@kernel.org>,
	Namhyung Kim <namhyung@kernel.org>,
	"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
	Peter Zijlstra <peterz@infradead.org>, shuah <shuah@kernel.org>,
	rostedt <rostedt@goodmis.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Todd Kjos <tkjos@google.com>,
	Tom Zanussi <tom.zanussi@linux.intel.com>
Subject: Re: [PATCH v8 5/8] tracepoint: Make rcuidle tracepoint callers use SRCU
Date: Fri, 1 Jun 2018 21:17:24 -0400 (EDT)	[thread overview]
Message-ID: <1349580221.4426.1527902244184.JavaMail.zimbra@efficios.com> (raw)
In-Reply-To: <20180531175153.GA129415@joelaf.mtv.corp.google.com>

----- On May 31, 2018, at 1:51 PM, Joel Fernandes, Google joel@joelfernandes.org wrote:

>> I find it odd to have a "return" in a macro that consists of a
>> do { } while (0). I'm tempted to replace "return" by "break" here,
>> to break the macro do/while (0) loop.
> 
> "return;" is also used from "if (!(cond))" above so I prefer be consistent
> and just use return than break as done above, but please let me know if you
> still object.

It's fine by me,

Thanks!

Mathieu

-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com

WARNING: multiple messages have this Message-ID (diff)
From: mathieu.desnoyers at efficios.com (Mathieu Desnoyers)
Subject: [PATCH v8 5/8] tracepoint: Make rcuidle tracepoint callers use SRCU
Date: Fri, 1 Jun 2018 21:17:24 -0400 (EDT)	[thread overview]
Message-ID: <1349580221.4426.1527902244184.JavaMail.zimbra@efficios.com> (raw)
In-Reply-To: <20180531175153.GA129415@joelaf.mtv.corp.google.com>

----- On May 31, 2018, at 1:51 PM, Joel Fernandes, Google joel at joelfernandes.org wrote:

>> I find it odd to have a "return" in a macro that consists of a
>> do { } while (0). I'm tempted to replace "return" by "break" here,
>> to break the macro do/while (0) loop.
> 
> "return;" is also used from "if (!(cond))" above so I prefer be consistent
> and just use return than break as done above, but please let me know if you
> still object.

It's fine by me,

Thanks!

Mathieu

-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com
--
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WARNING: multiple messages have this Message-ID (diff)
From: mathieu.desnoyers@efficios.com (Mathieu Desnoyers)
Subject: [PATCH v8 5/8] tracepoint: Make rcuidle tracepoint callers use SRCU
Date: Fri, 1 Jun 2018 21:17:24 -0400 (EDT)	[thread overview]
Message-ID: <1349580221.4426.1527902244184.JavaMail.zimbra@efficios.com> (raw)
Message-ID: <20180602011724.M_o-zuHwqHWfU8YBXwfGYya7W9nNw3ny2F-oJ4UIG0g@z> (raw)
In-Reply-To: <20180531175153.GA129415@joelaf.mtv.corp.google.com>

----- On May 31, 2018,@1:51 PM, Joel Fernandes, Google joel@joelfernandes.org wrote:

>> I find it odd to have a "return" in a macro that consists of a
>> do { } while (0). I'm tempted to replace "return" by "break" here,
>> to break the macro do/while (0) loop.
> 
> "return;" is also used from "if (!(cond))" above so I prefer be consistent
> and just use return than break as done above, but please let me know if you
> still object.

It's fine by me,

Thanks!

Mathieu

-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com
--
To unsubscribe from this list: send the line "unsubscribe linux-kselftest" in
the body of a message to majordomo at vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

  reply	other threads:[~2018-06-02  1:17 UTC|newest]

Thread overview: 60+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-30  0:04 [PATCH v8 0/8] Centralize and unify usage of preempt/irq tracepoints Joel Fernandes
2018-05-30  0:04 ` Joel Fernandes
2018-05-30  0:04 ` joelaf
2018-05-30  0:04 ` [PATCH v8 1/8] softirq: reorder trace_softirqs_on to prevent lockdep splat Joel Fernandes
2018-05-30  0:04   ` Joel Fernandes
2018-05-30  0:04   ` joelaf
2018-05-30  0:04 ` [PATCH v8 2/8] srcu: Add notrace variants of srcu_read_{lock,unlock} Joel Fernandes
2018-05-30  0:04   ` Joel Fernandes
2018-05-30  0:04   ` joelaf
2018-05-30  0:04 ` [PATCH v8 3/8] srcu: Add notrace variant of srcu_dereference Joel Fernandes
2018-05-30  0:04   ` Joel Fernandes
2018-05-30  0:04   ` joelaf
2018-05-30  0:04 ` [PATCH v8 4/8] trace/irqsoff: Split reset into separate functions Joel Fernandes
2018-05-30  0:04   ` Joel Fernandes
2018-05-30  0:04   ` joelaf
2018-05-30  0:04 ` [PATCH v8 5/8] tracepoint: Make rcuidle tracepoint callers use SRCU Joel Fernandes
2018-05-30  0:04   ` Joel Fernandes
2018-05-30  0:04   ` joelaf
2018-05-31  6:50   ` Mathieu Desnoyers
2018-05-31  6:50     ` Mathieu Desnoyers
2018-05-31  6:50     ` mathieu.desnoyers
2018-05-31 17:51     ` Joel Fernandes
2018-05-31 17:51       ` Joel Fernandes
2018-05-31 17:51       ` joel
2018-06-02  1:17       ` Mathieu Desnoyers [this message]
2018-06-02  1:17         ` Mathieu Desnoyers
2018-06-02  1:17         ` mathieu.desnoyers
2018-05-30  0:04 ` [PATCH v8 6/8] tracing: Centralize preemptirq tracepoints and unify their usage Joel Fernandes
2018-05-30  0:04   ` Joel Fernandes
2018-05-30  0:04   ` joelaf
2018-05-31  1:56   ` Namhyung Kim
2018-05-31  1:56     ` Namhyung Kim
2018-05-31  1:56     ` namhyung
2018-05-31  6:26     ` Joel Fernandes
2018-05-31  6:26       ` Joel Fernandes
2018-05-31  6:26       ` joel
2018-05-30  0:04 ` [PATCH v8 7/8] lib: Add module to simulate atomic sections for testing preemptoff tracers Joel Fernandes
2018-05-30  0:04   ` Joel Fernandes
2018-05-30  0:04   ` joelaf
2018-06-05 23:01   ` Joel Fernandes
2018-06-05 23:01     ` Joel Fernandes
2018-06-05 23:01     ` joel
2018-06-05 23:53   ` Joel Fernandes
2018-06-05 23:53     ` Joel Fernandes
2018-06-05 23:53     ` joel
2018-06-06  7:48     ` Andy Shevchenko
2018-06-06  7:48       ` Andy Shevchenko
2018-06-06  7:48       ` andriy.shevchenko
2018-05-30  0:05 ` [PATCH v8 8/8] kselftests: Add tests for the preemptoff and irqsoff tracers Joel Fernandes
2018-05-30  0:05   ` Joel Fernandes
2018-05-30  0:05   ` joelaf
2018-05-31  6:45   ` kbuild test robot
2018-05-31  6:45     ` kbuild test robot
2018-05-31  6:45     ` lkp
2018-05-31  6:45   ` [PATCH] kselftests: fix ptr_ret.cocci warnings kbuild test robot
2018-05-31  6:45     ` kbuild test robot
2018-05-31  6:45     ` fengguang.wu
2018-05-31  7:14     ` Joel Fernandes
2018-05-31  7:14       ` Joel Fernandes
2018-05-31  7:14       ` joel

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