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authorAndi Kleen <ak@suse.de>2007-05-02 13:27:05 -0400
committerAndi Kleen <andi@basil.nowhere.org>2007-05-02 13:27:05 -0400
commitd9c93813ac17b34ee6eb7a424578acae6f90d759 (patch)
treeb5c96ecdbad36b2f23e010d75d57de86a9c137d4 /arch/x86_64
parent86c0baf123e474b6eb404798926ecf62b426bf3a (diff)
[PATCH] x86-64: Correct max number of CPUs in Kconfig
Pointed out by Adrian Bunk Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch/x86_64')
-rw-r--r--arch/x86_64/Kconfig4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index 56eb14c98475..b3dbf11eb82c 100644
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -415,13 +415,13 @@ config OUT_OF_LINE_PFN_TO_PAGE
415 depends on DISCONTIGMEM 415 depends on DISCONTIGMEM
416 416
417config NR_CPUS 417config NR_CPUS
418 int "Maximum number of CPUs (2-256)" 418 int "Maximum number of CPUs (2-255)"
419 range 2 255 419 range 2 255
420 depends on SMP 420 depends on SMP
421 default "8" 421 default "8"
422 help 422 help
423 This allows you to specify the maximum number of CPUs which this 423 This allows you to specify the maximum number of CPUs which this
424 kernel will support. Current maximum is 256 CPUs due to 424 kernel will support. Current maximum is 255 CPUs due to
425 APIC addressing limits. Less depending on the hardware. 425 APIC addressing limits. Less depending on the hardware.
426 426
427 This is purely to save memory - each supported CPU requires 427 This is purely to save memory - each supported CPU requires