Commit ad89c260 authored by Jesse Barnes's avatar Jesse Barnes Committed by David Mosberger

[PATCH] ia64: update Kconfig comment for NR_CPUS

parent 8c0b14cf
......@@ -424,9 +424,15 @@ config EFI_VARS
support" (CONFIG_PROC_FS) is enabled, too.
config NR_CPUS
int "Maximum number of CPUs (2-64)"
int "Maximum number of CPUs"
depends on SMP
default "64"
help
You should set this to the number of CPUs in your system, but
keep in mind that a kernel compiled for, e.g., 2 CPUs will boot but
only use 2 CPUs on a >2 CPU system. Setting this to a value larger
than 64 will cause the use of a CPU mask array, causing a small
performance hit.
source "fs/Kconfig.binfmt"
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment