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Commit 8d7ff4f2 authored by Robert Richter's avatar Robert Richter Committed by Ingo Molnar
Browse files

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: default avatarRobert Richter <robert.richter@amd.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 7afdbf23

Documentation/kernel-parameters.txt

+2 −2
Original line number Diff line number Diff line
@@ -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.

arch/x86/oprofile/nmi_int.c

+1 −1
Original line number Diff line number Diff line
@@ -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");

	}