linux-kernel - [tip:x86/threadinfo] x86: Nuke GET_THREAD_INFO_WITH

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Message-ID: <tip-b807902a88c470eb06d0acdf3b6590f27f5dce81@git.kernel.org>
Date:	Thu, 6 Mar 2014 17:00:54 -0800
From:	"tip-bot for Steven Rostedt (Red Hat)" <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...nel.org,
	rostedt@...dmis.org, tglx@...utronix.de, hpa@...ux.intel.com
Subject: [tip:x86/threadinfo] x86: Nuke GET_THREAD_INFO_WITH_ESP()
  macro for i386

Commit-ID:  b807902a88c470eb06d0acdf3b6590f27f5dce81
Gitweb:     http://git.kernel.org/tip/b807902a88c470eb06d0acdf3b6590f27f5dce81
Author:     Steven Rostedt (Red Hat) <rostedt@...dmis.org>
AuthorDate: Thu, 6 Feb 2014 09:41:29 -0500
Committer:  H. Peter Anvin <hpa@...ux.intel.com>
CommitDate: Thu, 6 Mar 2014 16:56:54 -0800

x86: Nuke GET_THREAD_INFO_WITH_ESP() macro for i386

According to a git log -p, GET_THREAD_INFO_WITH_ESP() has only been defined
and never been used. Get rid of it.

Signed-off-by: Steven Rostedt <rostedt@...dmis.org>
Link: http://lkml.kernel.org/r/20140206144321.409045251@goodmis.org
Signed-off-by: H. Peter Anvin <hpa@...ux.intel.com>
---
 arch/x86/include/asm/thread_info.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h
index b7aa975..1cb3501 100644
--- a/arch/x86/include/asm/thread_info.h
+++ b/arch/x86/include/asm/thread_info.h
@@ -182,10 +182,6 @@ static inline struct thread_info *current_thread_info(void)
 	movl $-THREAD_SIZE, reg; \
 	andl %esp, reg
 
-/* use this one if reg already contains %esp */
-#define GET_THREAD_INFO_WITH_ESP(reg) \
-	andl $-THREAD_SIZE, reg
-
 #endif
 
 #else /* X86_32 */
--
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