From mboxrd@z Thu Jan 1 00:00:00 1970 From: rostedt@goodmis.org (Steven Rostedt) Date: Wed, 11 Jul 2018 11:26:59 -0400 Subject: [PATCH v9 4/7] tracepoint: Make rcuidle tracepoint callers use SRCU In-Reply-To: <20180711151751.GI2476@hirez.programming.kicks-ass.net> References: <20180628182149.226164-1-joel@joelfernandes.org> <20180628182149.226164-5-joel@joelfernandes.org> <20180711125647.GG2476@hirez.programming.kicks-ass.net> <20180711090649.68af40f9@gandalf.local.home> <20180711151751.GI2476@hirez.programming.kicks-ass.net> Message-ID: <20180711112659.366ec453@gandalf.local.home> Content-Type: text/plain; charset="UTF-8" Message-ID: <20180711152659.d-LtNLSTD-j45p2wcWG78xeFmjqeArbOhbIuWGqUQBo@z> On Wed, 11 Jul 2018 17:17:51 +0200 Peter Zijlstra wrote: > I just read the comment that goes with that function; the order doesn't > matter. All we want to ensure is that the unregistration is visible to > either sched or srcu tracepoint users. Yeah, but I think it is still good to change the order. It doesn't hurt, and in my opinion makes the code a bit more robust. -- Steve -- 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