drivers/base/cpu.c: fix the output from /sys/devices/system/cpu/offline

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commit cdc6e3d396 upstream.

Without CONFIG_CPUMASK_OFFSTACK, simply inverting cpu_online_mask leads
to CPUs beyond nr_cpu_ids to be displayed twice and CPUs not even
possible to be displayed as offline.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Jan Beulich 2010-04-27 14:01:20 -07:00 • committed by Greg Kroah-Hartman

parent 8ab0ea3ee6

commit 61fddafd78

1 changed files with 1 additions and 1 deletions

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drivers/base/cpu.c

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