diff mbox

parisc: Default to 4 SMP CPUs

Message ID 20180615203822.GA4403@ls3530.fritz.box (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Helge Deller June 15, 2018, 8:38 p.m. UTC 
I haven't seen any SMP machine yet with > 4 CPUs.
Reducing the default max number of CPUs may speed up various bitop
functions which depend on number of CPUs in the system.

Signed-off-by: Helge Deller <deller@gmx.de>

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diff mbox

Patch

diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index fc5a574c3482..bd3b407fa9cf 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -351,7 +351,7 @@  config NR_CPUS
 	int "Maximum number of CPUs (2-32)"
 	range 2 32
 	depends on SMP
-	default "32"
+	default "4"
 
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