From: Yinghai Lu <yinghai@kernel.org>
To: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: [PATCH] x86: remove duplicated macros.
Date: Sun, 26 Apr 2009 23:38:08 -0700 [thread overview]
Message-ID: <49F552D0.5050505@kernel.org> (raw)
XAPIC_DEST_* is dupliicated to the one in apicdef.h
[ Impact: cleanup ]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
---
arch/x86/kernel/apic/summit_32.c | 7 -------
1 file changed, 7 deletions(-)
Index: linux-2.6/arch/x86/kernel/apic/summit_32.c
===================================================================
--- linux-2.6.orig/arch/x86/kernel/apic/summit_32.c
+++ linux-2.6/arch/x86/kernel/apic/summit_32.c
@@ -173,13 +173,6 @@ static inline int is_WPEG(struct rio_det
rio->type == LookOutAWPEG || rio->type == LookOutBWPEG);
}
-
-/* In clustered mode, the high nibble of APIC ID is a cluster number.
- * The low nibble is a 4-bit bitmap. */
-#define XAPIC_DEST_CPUS_SHIFT 4
-#define XAPIC_DEST_CPUS_MASK ((1u << XAPIC_DEST_CPUS_SHIFT) - 1)
-#define XAPIC_DEST_CLUSTER_MASK (XAPIC_DEST_CPUS_MASK << XAPIC_DEST_CPUS_SHIFT)
-
#define SUMMIT_APIC_DFR_VALUE (APIC_DFR_CLUSTER)
static const struct cpumask *summit_target_cpus(void)
next reply other threads:[~2009-04-27 6:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-27 6:38 Yinghai Lu [this message]
2009-04-27 17:00 ` [tip:x86/apic] x86: apic: Remove duplicated macros tip-bot for Yinghai Lu
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