linux-kernel - [PATCH] Add Xeon 7500 series support to oprofile

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Message-ID: <20100121222627.GA22897@basil.fritz.box>
Date:	Thu, 21 Jan 2010 23:26:27 +0100
From:	Andi Kleen <andi@...stfloor.org>
To:	linux-kernel@...r.kernel.org, x86@...nel.org,
	robert.richter@....com, oprofile-list@...ts.sf.net
Subject: [PATCH] Add Xeon 7500 series support to oprofile

Add Xeon 7500 series support to oprofile

Straight forward: it's the same as Core i7, so just detect
the model number. No user space changes needed.

Very simple patch, so it could be still merged for .33?

Signed-off-by: Andi Kleen <ak@...ux.intel.com>

---
 arch/x86/oprofile/nmi_int.c |    1 +
 1 file changed, 1 insertion(+)

Index: linux/arch/x86/oprofile/nmi_int.c
===================================================================
--- linux.orig/arch/x86/oprofile/nmi_int.c
+++ linux/arch/x86/oprofile/nmi_int.c
@@ -598,6 +598,7 @@ static int __init ppro_init(char **cpu_t
 	case 15: case 23:
 		*cpu_type = "i386/core_2";
 		break;
+	case 0x2e:
 	case 26:
 		spec = &op_arch_perfmon_spec;
 		*cpu_type = "i386/core_i7";
--
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