From: tip-bot for Alexander Kuleshov <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: pbonzini@redhat.com, kuleshovmail@gmail.com, hpa@zytor.com,
bp@alien8.de, linux-kernel@vger.kernel.org, tglx@linutronix.de,
mingo@kernel.org, luto@kernel.org
Subject: [tip:x86/urgent] x86/entry: Remove addskip parameter from ALLOC_PT_GPREGS_ON_STACK
Date: Thu, 20 Oct 2016 02:04:30 -0700 [thread overview]
Message-ID: <tip-ac679bf247cf044a5be6ca7d380307540284dd45@git.kernel.org> (raw)
In-Reply-To: <20161019191108.2230-1-kuleshovmail@gmail.com>
Commit-ID: ac679bf247cf044a5be6ca7d380307540284dd45
Gitweb: http://git.kernel.org/tip/ac679bf247cf044a5be6ca7d380307540284dd45
Author: Alexander Kuleshov <kuleshovmail@gmail.com>
AuthorDate: Thu, 20 Oct 2016 01:11:08 +0600
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Thu, 20 Oct 2016 10:57:37 +0200
x86/entry: Remove addskip parameter from ALLOC_PT_GPREGS_ON_STACK
The ALLOC_PT_GPREGS_ON_STACK macro has an optional addskip parameter, which
is not used by any usage site. Remove it.
Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Reviewed-by: Borislav Petkov <bp@alien8.de>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Andy Lutomirski <luto@kernel.org>
Link: http://lkml.kernel.org/r/20161019191108.2230-1-kuleshovmail@gmail.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
arch/x86/entry/calling.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/entry/calling.h b/arch/x86/entry/calling.h
index 9a9e588..b493c6a 100644
--- a/arch/x86/entry/calling.h
+++ b/arch/x86/entry/calling.h
@@ -90,8 +90,8 @@ For 32-bit we have the following conventions - kernel is built with
#define SIZEOF_PTREGS 21*8
- .macro ALLOC_PT_GPREGS_ON_STACK addskip=0
- addq $-(15*8+\addskip), %rsp
+ .macro ALLOC_PT_GPREGS_ON_STACK
+ addq $-(15*8), %rsp
.endm
.macro SAVE_C_REGS_HELPER offset=0 rax=1 rcx=1 r8910=1 r11=1
next prev parent reply other threads:[~2016-10-20 9:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-19 19:11 [PATCH] x86/calling.h: remove unused addskip parameter of ALLOC_PT_GPREGS_ON_STACK Alexander Kuleshov
2016-10-19 19:28 ` Borislav Petkov
2016-10-20 9:04 ` tip-bot for Alexander Kuleshov [this message]
2016-10-20 11:07 ` [tip:x86/asm] x86/entry/64: Remove unused 'addskip' parameter of the ALLOC_PT_GPREGS_ON_STACK macro tip-bot for Alexander Kuleshov
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