File bug-531508_rtcheck_slert_fix_for_2.6.31.patch of Package ibmrtpkgs

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File bug-531508_rtcheck_slert_fix_for_2.6.31.patch of Package ibmrtpkgs

Index: rtcheck/Makefile
===================================================================
--- ibmrtpkgs-2.orig/rtcheck/Makefile	2009-08-18 15:56:06.000000000 -0600
+++ ibmrtpkgs-2/rtcheck/Makefile	2009-08-25 11:56:05.000000000 -0600
@@ -3,7 +3,7 @@
 #
 
 VER_MAJOR=0
-VER_MINOR=7.5
+VER_MINOR=7.6
 
 DIST_TARGET=rtcheck-$(VER_MAJOR).$(VER_MINOR).tar.bz2
 DIST_FILES=Makefile rtcheck.c rtcheck.init.rhel rtcheck.init.suse README CHANGELOG
Index: rtcheck/rtcheck.c
===================================================================
--- ibmrtpkgs-2.orig/rtcheck/rtcheck.c	2009-08-18 15:56:06.000000000 -0600
+++ ibmrtpkgs-2/rtcheck/rtcheck.c	2009-08-25 11:56:05.000000000 -0600
@@ -35,6 +35,7 @@
  *	05/03/2007 - Revised for RHEL5-RT inclusion (v0.5)
  *	05/08/2006 - Added verify_clockres to test whether or not clock
  *	             resolution is within the acceptable range (<= 200us).
+ *	08/25/2009 - Changed the check for CONFIG_PREEMPT_RT to use uname
  */
 
 #include <math.h>
@@ -54,6 +55,7 @@
 #include <sys/mman.h>
 #include <sys/stat.h>
 #include <sys/resource.h>
+#include <sys/utsname.h>
 
 #ifndef VERSION
 #define VERSION			".dev"
@@ -232,13 +234,16 @@
 {
 	int rc;
 	int ret = 0;
-	struct stat stats;
+	struct utsname systeminfo;
 
-	rc = system("test `ps ax | grep -E -e 'IRQ( |-)[1-9][0-9]*' | wc -l` -ne 0");
-	if (WEXITSTATUS(rc) && stat("/proc/loadavgrt", &stats))
+	rc = uname(&systeminfo);
+	if (rc < 0)
+		perror("uname failed: ");
+
+	if (!strstr(systeminfo.version, "PREEMPT RT"))
 		ret = FAIL_PREEMPT_RT;
 
-	PRINT_RESULT("  Checking for out-of-tree RT extensions", ret);
+	PRINT_RESULT("  Checking for PREEMPT_RT kernel", ret);
 	if (ret)
 		PRINT("\tKernel was not built with CONFIG_PREEMPT_RT=y\n");

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File bug-531508_rtcheck_slert_fix_for_2.6.31.patch of Package ibmrtpkgs

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