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Message-ID: <20180425020553.17210-1-douly.fnst@cn.fujitsu.com>
Date: Wed, 25 Apr 2018 10:05:53 +0800
From: Dou Liyang <douly.fnst@...fujitsu.com>
To: <x86@...nel.org>, <linux-kernel@...r.kernel.org>
CC: <tglx@...utronix.de>, <mingo@...hat.com>, <hpa@...or.com>,
Dou Liyang <douly.fnst@...fujitsu.com>
Subject: [PATCH] x86/vector: Remove the macro VECTOR_OFFSET_START
Now, Linux uses matrix allocator for vector assignment, the original
assignment code which used VECTOR_OFFSET_START has been removed.
So remove the stale macro as well
Signed-off-by: Dou Liyang <douly.fnst@...fujitsu.com>
---
arch/x86/include/asm/irq_vectors.h | 5 -----
1 file changed, 5 deletions(-)
diff --git a/arch/x86/include/asm/irq_vectors.h b/arch/x86/include/asm/irq_vectors.h
index 404c5fdff859..57003074bd7a 100644
--- a/arch/x86/include/asm/irq_vectors.h
+++ b/arch/x86/include/asm/irq_vectors.h
@@ -34,11 +34,6 @@
* (0x80 is the syscall vector, 0x30-0x3f are for ISA)
*/
#define FIRST_EXTERNAL_VECTOR 0x20
-/*
- * We start allocating at 0x21 to spread out vectors evenly between
- * priority levels. (0x80 is the syscall vector)
- */
-#define VECTOR_OFFSET_START 1
/*
* Reserve the lowest usable vector (and hence lowest priority) 0x20 for
--
2.14.3
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