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| author | attilio <attilio@FreeBSD.org> | 2011-07-19 00:37:24 +0000 |
|---|---|---|
| committer | attilio <attilio@FreeBSD.org> | 2011-07-19 00:37:24 +0000 |
| commit | a73e834ebb2ee705e131501fdea63d05aadae527 (patch) | |
| tree | 05f7da2af94ce8adb51cef94323beaa68ef121a7 /sys/conf/NOTES | |
| parent | f3caef077b39887e5b737c600ec46379c99b7dc0 (diff) | |
| download | FreeBSD-src-a73e834ebb2ee705e131501fdea63d05aadae527.zip FreeBSD-src-a73e834ebb2ee705e131501fdea63d05aadae527.tar.gz | |
Add the possibility to specify from kernel configs MAXCPU value.
This patch is going to help in cases like mips flavours where you
want a more granular support on MAXCPU.
No MFC is previewed for this patch.
Tested by: pluknet
Approved by: re (kib)
Diffstat (limited to 'sys/conf/NOTES')
| -rw-r--r-- | sys/conf/NOTES | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/conf/NOTES b/sys/conf/NOTES index d3951e3..0753c1d 100644 --- a/sys/conf/NOTES +++ b/sys/conf/NOTES @@ -213,6 +213,10 @@ options SCHED_STATS # Mandatory: options SMP # Symmetric MultiProcessor Kernel +# MAXCPU defines the maximum number of CPUs that can boot in the system. +# A default value should be already present, for every architecture. +options MAXCPU=32 + # ADAPTIVE_MUTEXES changes the behavior of blocking mutexes to spin # if the thread that currently owns the mutex is executing on another # CPU. This behaviour is enabled by default, so this option can be used |
