From 47da9ef4906e72e3e039528886350d4e53a88a73 Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sun, 11 Mar 2012 14:40:11 +0100
Subject: [PATCH] Change detection of number of CPU cores.

Recently, /sys/class/cpuid was read to find out
how many CPUs were running in the system.
It did not work on the experimental OMAP kernel,
so we change it to a POSIX implementation that
returns the number of all online CPUs.
---
 fireinfo/cpu.py | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/fireinfo/cpu.py b/fireinfo/cpu.py
index 9199df9..32d885d 100644
--- a/fireinfo/cpu.py
+++ b/fireinfo/cpu.py
@@ -19,12 +19,11 @@
 #                                                                             #
 ###############################################################################
 
-import os.path
+import os
 
 import system
 
 PROC_CPUINFO = "/proc/cpuinfo"
-SYS_CLASS_CPUID = "/sys/class/cpuid/cpu%d"
 
 class CPU(object):
 	"""
@@ -178,11 +177,7 @@ class CPU(object):
 		"""
 			Count number of CPUs (cores).
 		"""
-		i = 0
-		while (os.path.exists(SYS_CLASS_CPUID % i)):
-			i += 1
-
-		return i or 1
+		return os.sysconf("SC_NPROCESSORS_ONLN")
 
 
 if __name__ == "__main__":
-- 
2.39.2