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| author | Kirill A. Shutemov | 2015-05-08 12:25:26 +0200 |
|---|---|---|
| committer | Ingo Molnar | 2015-05-08 12:58:56 +0200 |
| commit | cad14bb9f8ef8bed42c3118adc0d9756e2aeeaa1 (patch) | |
| tree | 497e16650c79346f527285f984523c1e5cae6b14 /arch/x86/Kconfig | |
| parent | x86/kconfig: Bump default NR_CPUS from 8 to 64 for 64-bit configuration (diff) | |
| download | kernel-qcow2-linux-cad14bb9f8ef8bed42c3118adc0d9756e2aeeaa1.tar.gz kernel-qcow2-linux-cad14bb9f8ef8bed42c3118adc0d9756e2aeeaa1.tar.xz kernel-qcow2-linux-cad14bb9f8ef8bed42c3118adc0d9756e2aeeaa1.zip | |
x86/kconfig: Fix the CONFIG_NR_CPUS description
Since:
b53b5eda8194 ("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>
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 83cd1c7aa409..c3333e5be5d7 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -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 |