Commit cad14bb9 authored May 08, 2015 by Kirill A. Shutemov Committed by Ingo Molnar May 08, 2015

x86/kconfig: Fix the CONFIG_NR_CPUS description



Since:

  b53b5eda ("x86/cpu: Increase max CPU count to 8192")

... the maximum supported NR_CPUS for CPUMASK_OFFSTACK case
is 8192. Let's adjust the description to reflect the change.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1431080726-2490-1-git-send-email-kirill.shutemov@linux.intel.com


Signed-off-by: Ingo Molnar <mingo@kernel.org>

parent c5c19941

arch/x86/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -856,7 +856,7 @@ config NR_CPUS
		---help---
		This allows you to specify the maximum number of CPUs which this
		kernel will support. If CPUMASK_OFFSTACK is enabled, the maximum
		supported value is 4096, otherwise the maximum value is 512. The
		supported value is 8192, otherwise the maximum value is 512. The
		minimum value which makes sense is 2.

		This is purely to save memory - each supported CPU adds