From: "Jan Beulich" <JBeulich@novell.com>
To: <ak@suse.de>
Cc: <linux-kernel@vger.kernel.org>, <discuss@x86-64.org>
Subject: [PATCH] eliminate duplicate rdpmc definition
Date: Thu, 12 May 2005 10:48:27 +0200 [thread overview]
Message-ID: <s2832659.037@emea1-mh.id2.novell.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 816 bytes --]
(Note: Patch also attached because the inline version is certain to get
line wrapped.)
Eliminate duplicate definition of rdpmc in x86-64's mtrr.h.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
diff -Npru linux-2.6.12-rc4.base/include/asm-x86_64/msr.h linux-2.6.12-rc4/include/asm-x86_64/msr.h
--- linux-2.6.12-rc4.base/include/asm-x86_64/msr.h 2005-05-11 17:28:24.819299352 +0200
+++ linux-2.6.12-rc4/include/asm-x86_64/msr.h 2005-05-11 17:50:36.308882168 +0200
@@ -57,11 +57,6 @@
(val) = ((unsigned long)__a) | (((unsigned long)__d)<<32); \
} while(0)
-#define rdpmc(counter,low,high) \
- __asm__ __volatile__("rdpmc" \
- : "=a" (low), "=d" (high) \
- : "c" (counter))
-
#define write_tsc(val1,val2) wrmsr(0x10, val1, val2)
#define rdpmc(counter,low,high) \
[-- Attachment #2: linux-2.6.12-rc4-x86_64-rdpmc.patch --]
[-- Type: text/plain, Size: 790 bytes --]
(Note: Patch also attached because the inline version is certain to get
line wrapped.)
Eliminate duplicate definition of rdpmc in x86-64's mtrr.h.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
diff -Npru linux-2.6.12-rc4.base/include/asm-x86_64/msr.h linux-2.6.12-rc4/include/asm-x86_64/msr.h
--- linux-2.6.12-rc4.base/include/asm-x86_64/msr.h 2005-05-11 17:28:24.819299352 +0200
+++ linux-2.6.12-rc4/include/asm-x86_64/msr.h 2005-05-11 17:50:36.308882168 +0200
@@ -57,11 +57,6 @@
(val) = ((unsigned long)__a) | (((unsigned long)__d)<<32); \
} while(0)
-#define rdpmc(counter,low,high) \
- __asm__ __volatile__("rdpmc" \
- : "=a" (low), "=d" (high) \
- : "c" (counter))
-
#define write_tsc(val1,val2) wrmsr(0x10, val1, val2)
#define rdpmc(counter,low,high) \
reply other threads:[~2005-05-12 8:50 UTC|newest]
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