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Message-ID: <20151001093430.09d52f92@gandalf.local.home> Date: Thu, 1 Oct 2015 09:34:30 -0400 From: Steven Rostedt <rostedt@...dmis.org> To: Rasmus Villemoes <linux@...musvillemoes.dk> Cc: Ingo Molnar <mingo@...hat.com>, linux-kernel@...r.kernel.org Subject: Re: [PATCH] trace/ftrace.c: remove redundant swap function On Wed, 30 Sep 2015 21:43:38 +0200 Rasmus Villemoes <linux@...musvillemoes.dk> wrote: > On Wed, Sep 09 2015, Rasmus Villemoes <linux@...musvillemoes.dk> wrote: > > ping Both your patches look good. I applied both of them to my tree for the 4.4 window. I'll post them to linux-next after they've gone through my test suite. But currently my tests are running -rt code, and I may not get to them till I get back from LinuxCon EU. But they are in the queue. Thanks! -- Steve > > > To cover the common case of sorting an array of pointers, Daniel > > Wagner recently modified the library sort() to use a specific swap > > function for size==8, in addition to the size==4 case which was > > already handled. Since sizeof(long) is either 4 or 8, > > ftrace_swap_ips() is redundant and we can just let sort() pick an > > appropriate and fast swap callback. > > > > Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk> > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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