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x86/oprofile: rename kernel parameter for architectural perfmon to arch_perfmon 

The short name of the achitecture is 'arch_perfmon'. This patch
changes the kernel parameter to use this name.

Cc: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Robert Richter <robert.richter@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Robert Richter 2009-06-23 11:48:14 +02:00 committed by Ingo Molnar
parent 7afdbf23c3
commit 8d7ff4f2a0
2 changed files with 3 additions and 3 deletions
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4
Documentation/kernel-parameters.txt
View File

@ -1728,8 +1728,8 @@ and is between 256 and 4096 characters. It is defined in the file
oprofile.cpu_type= Force an oprofile cpu type
This might be useful if you have an older oprofile
userland or if you want common events.
Format: { archperfmon }
archperfmon: [X86] Force use of architectural
Format: { arch_perfmon }
arch_perfmon: [X86] Force use of architectural
perfmon on Intel CPUs instead of the
CPU specific event set.

2
arch/x86/oprofile/nmi_int.c
View File

@ -390,7 +390,7 @@ static int __init p4_init(char **cpu_type)
static int force_arch_perfmon;
static int force_cpu_type(const char *str, struct kernel_param *kp)
{
if (!strcmp(str, "archperfmon")) {
if (!strcmp(str, "arch_perfmon")) {
force_arch_perfmon = 1;
printk(KERN_INFO "oprofile: forcing architectural perfmon\n");
}