diff options
| author | Andi Kleen <ak@suse.de> | 2007-05-02 13:27:05 -0400 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2007-05-02 13:27:05 -0400 |
| commit | d9c93813ac17b34ee6eb7a424578acae6f90d759 (patch) | |
| tree | b5c96ecdbad36b2f23e010d75d57de86a9c137d4 | |
| parent | 86c0baf123e474b6eb404798926ecf62b426bf3a (diff) | |
[PATCH] x86-64: Correct max number of CPUs in Kconfig
Pointed out by Adrian Bunk
Signed-off-by: Andi Kleen <ak@suse.de>
| -rw-r--r-- | arch/x86_64/Kconfig | 4 |
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 | ||
| 417 | config NR_CPUS | 417 | config 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 |