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Message-ID: <27437213.QrmAtijARn@vostro.rjw.lan> Date: Wed, 12 Jun 2013 00:34:51 +0200 From: "Rafael J. Wysocki" <rjw@...k.pl> To: Dave Hansen <dave@...1.net> Cc: Toshi Kani <toshi.kani@...com>, LKML <linux-kernel@...r.kernel.org>, Stephen Rothwell <sfr@...b.auug.org.au>, Greg Kroah-Hartman <gregkh@...uxfoundation.org> Subject: Re: cpu hotplug: possible_cpus broken (again?) next-20130607 On Tuesday, June 11, 2013 03:17:28 PM Dave Hansen wrote: > On 06/11/2013 03:05 PM, Rafael J. Wysocki wrote: > > On Tuesday, June 11, 2013 02:51:33 PM Dave Hansen wrote: > >> possible_cpus looks broken again. I'm booting with: > >> > >> maxcpus=10 possible_cpus=160 > >> > >> But I only get 0-9 in sysfs: > >> > >>> # ls /sys/devices/system/cpu/ > >>> cpu0 cpu2 cpu4 cpu6 cpu8 cpufreq kernel_max offline possible probe uevent > >>> cpu1 cpu3 cpu5 cpu7 cpu9 cpuidle modalias online present release > > > > Can you please test the acpi-hotplug branch of the linux-pm.git tree? > > That branch seems to work happily. In that case the problem may have been reintroduced by a merge conflict fix in linux-next. Thanks, Rafael -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center. -- 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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