From: tip-bot for Dou Liyang <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: hpa@zytor.com, linux-kernel@vger.kernel.org, rientjes@google.com,
mingo@kernel.org, douly.fnst@cn.fujitsu.com, tglx@linutronix.de
Subject: [tip:x86/urgent] x86/vector: Remove the macro VECTOR_OFFSET_START
Date: Wed, 25 Apr 2018 02:02:02 -0700 [thread overview]
Message-ID: <tip-5a626a8dfb58a64a39f4351e3962e7320191f189@git.kernel.org> (raw)
In-Reply-To: <20180425020553.17210-1-douly.fnst@cn.fujitsu.com>
Commit-ID: 5a626a8dfb58a64a39f4351e3962e7320191f189
Gitweb: https://git.kernel.org/tip/5a626a8dfb58a64a39f4351e3962e7320191f189
Author: Dou Liyang <douly.fnst@cn.fujitsu.com>
AuthorDate: Wed, 25 Apr 2018 10:05:53 +0800
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Wed, 25 Apr 2018 10:56:24 +0200
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.
Fixes: commit 69cde0004a4b ("x86/vector: Use matrix allocator for vector assignment")
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: David Rientjes <rientjes@google.com>
Cc: hpa@zytor.com
Link: https://lkml.kernel.org/r/20180425020553.17210-1-douly.fnst@cn.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
next prev parent reply other threads:[~2018-04-25 9:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-25 2:05 [PATCH] x86/vector: Remove the macro VECTOR_OFFSET_START Dou Liyang
2018-04-25 7:01 ` David Rientjes
2018-04-25 9:02 ` tip-bot for Dou Liyang [this message]
2018-04-26 5:34 ` [tip:x86/urgent] " tip-bot for Dou Liyang
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