From: tip-bot for Andy Lutomirski <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: peterz@infradead.org, brgerst@gmail.com,
linux-kernel@vger.kernel.org, bp@alien8.de, mingo@kernel.org,
luto@kernel.org, torvalds@linux-foundation.org,
dvlasenk@redhat.com, tglx@linutronix.de, hpa@zytor.com,
luto@amacapital.net
Subject: [tip:x86/asm] x86/asm: Make asm/alternative.h safe from assembly
Date: Fri, 29 Apr 2016 03:49:03 -0700 [thread overview]
Message-ID: <tip-f005f5d860e0231fe212cfda8c1a3148b99609f4@git.kernel.org> (raw)
In-Reply-To: <e5b693fcef99fe6e80341c9e97a002fb23871e91.1461698311.git.luto@kernel.org>
Commit-ID: f005f5d860e0231fe212cfda8c1a3148b99609f4
Gitweb: http://git.kernel.org/tip/f005f5d860e0231fe212cfda8c1a3148b99609f4
Author: Andy Lutomirski <luto@kernel.org>
AuthorDate: Tue, 26 Apr 2016 12:23:25 -0700
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Fri, 29 Apr 2016 11:56:41 +0200
x86/asm: Make asm/alternative.h safe from assembly
asm/alternative.h isn't directly useful from assembly, but it
shouldn't break the build.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/e5b693fcef99fe6e80341c9e97a002fb23871e91.1461698311.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/include/asm/alternative.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/x86/include/asm/alternative.h b/arch/x86/include/asm/alternative.h
index be4496c..e77a644 100644
--- a/arch/x86/include/asm/alternative.h
+++ b/arch/x86/include/asm/alternative.h
@@ -1,6 +1,8 @@
#ifndef _ASM_X86_ALTERNATIVE_H
#define _ASM_X86_ALTERNATIVE_H
+#ifndef __ASSEMBLY__
+
#include <linux/types.h>
#include <linux/stddef.h>
#include <linux/stringify.h>
@@ -232,4 +234,6 @@ static inline int alternatives_text_reserved(void *start, void *end)
*/
#define ASM_NO_INPUT_CLOBBER(clbr...) "i" (0) : clbr
+#endif /* __ASSEMBLY__ */
+
#endif /* _ASM_X86_ALTERNATIVE_H */
next prev parent reply other threads:[~2016-04-29 10:50 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-26 19:23 [PATCH 0/8] x86: A round of x86 segmentation improvements Andy Lutomirski
2016-04-26 19:23 ` [PATCH 1/8] x86/asm: Stop depending on ptrace.h in alternative.h Andy Lutomirski
2016-04-29 10:48 ` [tip:x86/asm] " tip-bot for Andy Lutomirski
2016-04-26 19:23 ` [PATCH 2/8] x86/asm: Make asm/alternative.h safe from assembly Andy Lutomirski
2016-04-29 10:49 ` tip-bot for Andy Lutomirski [this message]
2016-04-26 19:23 ` [PATCH 3/8] x86/segments/64: When loadsegment(fs, ...) fails, clear the base Andy Lutomirski
2016-04-29 10:49 ` [tip:x86/asm] " tip-bot for Andy Lutomirski
2016-04-26 19:23 ` [PATCH 4/8] x86/segments/64: When load_gs_index " Andy Lutomirski
2016-04-29 10:49 ` [tip:x86/asm] " tip-bot for Andy Lutomirski
2016-04-26 19:23 ` [PATCH 5/8] x86/arch_prctl/64: Remove FSBASE/GSBASE < 4G optimization Andy Lutomirski
2016-04-26 20:50 ` Andi Kleen
2016-04-26 22:33 ` Andy Lutomirski
2016-04-29 10:50 ` [tip:x86/asm] " tip-bot for Andy Lutomirski
2016-04-26 19:23 ` [PATCH 6/8] x86/asm/64: Rename thread_struct's fs and gs to fsbase and gsbase Andy Lutomirski
2016-04-29 10:50 ` [tip:x86/asm] " tip-bot for Andy Lutomirski
2016-04-26 19:23 ` [PATCH 7/8] x86/tls: Synchronize segment registers in set_thread_area Andy Lutomirski
2016-04-29 10:51 ` [tip:x86/asm] x86/tls: Synchronize segment registers in set_thread_area() tip-bot for Andy Lutomirski
2016-04-26 19:23 ` [PATCH 8/8] selftests/x86/ldt_gdt: Test set_thread_area deletion of an active segment Andy Lutomirski
2016-04-29 10:51 ` [tip:x86/asm] selftests/x86/ldt_gdt: Test set_thread_area() " tip-bot for Andy Lutomirski
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=tip-f005f5d860e0231fe212cfda8c1a3148b99609f4@git.kernel.org \
--to=tipbot@zytor.com \
--cc=bp@alien8.de \
--cc=brgerst@gmail.com \
--cc=dvlasenk@redhat.com \
--cc=hpa@zytor.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tip-commits@vger.kernel.org \
--cc=luto@amacapital.net \
--cc=luto@kernel.org \
--cc=mingo@kernel.org \
--cc=peterz@infradead.org \
--cc=tglx@linutronix.de \
--cc=torvalds@linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).