Hello,
the following patches let me run perfmon on a 32-bit Athlon machine.
This is not the cleanest way to implement this, but it was enough to get
things working.
Vince
--- ./linux-2.6.21/arch/x86_64/perfmon/perfmon_k8.c.orig 2007-05-21
10:35:06.000000000 -0400
+++ ./linux-2.6.21/arch/x86_64/perfmon/perfmon_k8.c 2007-05-21
10:43:31.000000000 -0400
@@ -307,7 +307,7 @@
return -1;
}
- if (current_cpu_data.x86 != 15) {
+ if ((current_cpu_data.x86 != 15) && (current_cpu_data.x86 != 6)) {
PFM_INFO("unsupported family=%d", current_cpu_data.x86);
return -1;
}
--- ./libpfm-3.2-070507/lib/pfmlib_amd64.c.orig 2007-05-21 12:19:12.000000000
-0400
+++ ./libpfm-3.2-070507/lib/pfmlib_amd64.c 2007-05-21 12:19:57.000000000
-0400
@@ -84,7 +84,7 @@
family = atoi(buffer);
- return family != 15 ? PFMLIB_ERR_NOTSUPP : PFMLIB_SUCCESS;
+ return ((family != 15) && (family != 6)) ? PFMLIB_ERR_NOTSUPP :
PFMLIB_SUCCESS;
}
/*
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