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Date: Mon, 14 Apr 2014 08:59:39 -0500 (CDT) From: Christoph Lameter <cl@...ux.com> To: Johannes Hirte <johannes.hirte@...enkhaos.de> cc: Josh Cartwright <joshc@...eaurora.org>, Stephen Rothwell <sfr@...b.auug.org.au>, linux-next@...r.kernel.org, linux-kernel@...r.kernel.org, Pekka Enberg <penberg@...nel.org>, Matt Mackall <mpm@...enic.com>, linux-mm@...ck.org Subject: Re: [PATCH -next] slub: Replace __this_cpu_inc usage w/ SLUB_STATS 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 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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