From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Lameter Subject: Re: [PATCH -next] slub: Replace __this_cpu_inc usage w/ SLUB_STATS Date: Mon, 14 Apr 2014 08:59:39 -0500 (CDT) Message-ID: References: <20140306194821.3715d0b6212cc10415374a68@canb.auug.org.au> <20140306155316.GG18529@joshc.qualcomm.com> <20140306182941.GH18529@joshc.qualcomm.com> <20140414153424.0eca4c7d@datenkhaos.de> Content-Type: TEXT/PLAIN; charset=US-ASCII Return-path: In-Reply-To: <20140414153424.0eca4c7d@datenkhaos.de> Sender: owner-linux-mm@kvack.org To: Johannes Hirte Cc: Josh Cartwright , Stephen Rothwell , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Pekka Enberg , Matt Mackall , linux-mm@kvack.org List-Id: linux-next.vger.kernel.org On Mon, 14 Apr 2014, Johannes Hirte wrote: > kernel/watchdog.c: > > void touch_softlockup_watchdog(void) > { > __this_cpu_write(watchdog_touch_ts, 0); > } > EXPORT_SYMBOL(touch_softlockup_watchdog); > > Don't know if the change to this_cpu_write() is the right way here too. Well yes lets change that to this_cpu_write(). I doubt there are significant performance issues here. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org