Commit-ID: 1b4ac2a935aaf194241a2f4165d6407ba9650e1a
Gitweb: http://git.kernel.org/tip/1b4ac2a935aaf194241a2f4165d6407ba9650e1a
Author: Richard Weinberger <richard@xxxxxx>
AuthorDate: Tue, 24 May 2011 00:18:05 +0200
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Tue, 24 May 2011 14:33:35 +0200
x86: Get rid of asmregparm
As UML does no longer need asmregparm we can remove it.
Signed-off-by: Richard Weinberger <richard@xxxxxx>
Cc: namhyung@xxxxxxxxx
Cc: davem@xxxxxxxxxxxxx
Cc: fweisbec@xxxxxxxxx
Cc: dhowells@xxxxxxxxxx
Link: http://lkml.kernel.org/r/%3C1306189085-29896-1-git-send-email-richard%40nod.at%3E
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
arch/x86/include/asm/linkage.h | 5 -----
arch/x86/kernel/ptrace.c | 4 ++--
include/linux/linkage.h | 4 ----
3 files changed, 2 insertions(+), 11 deletions(-)
diff --git a/arch/x86/include/asm/linkage.h b/arch/x86/include/asm/linkage.h
index 12d55e7..4814297 100644
--- a/arch/x86/include/asm/linkage.h
+++ b/arch/x86/include/asm/linkage.h
@@ -8,11 +8,6 @@
#ifdef CONFIG_X86_32
#define asmlinkage CPP_ASMLINKAGE __attribute__((regparm(0)))
-/*
- * For 32-bit UML - mark functions implemented in assembly that use
- * regparm input parameters:
- */
-#define asmregparm __attribute__((regparm(3)))
/*
* Make sure the compiler doesn't do anything stupid with the
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index f65e5b5..807c2a2 100644
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -1363,7 +1363,7 @@ void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs,
* We must return the syscall number to actually look up in the table.
* This can be -1L to skip running any syscall at all.
*/
-asmregparm long syscall_trace_enter(struct pt_regs *regs)
+long syscall_trace_enter(struct pt_regs *regs)
{
long ret = 0;
@@ -1408,7 +1408,7 @@ asmregparm long syscall_trace_enter(struct pt_regs *regs)
return ret ?: regs->orig_ax;
}
-asmregparm void syscall_trace_leave(struct pt_regs *regs)
+void syscall_trace_leave(struct pt_regs *regs)
{
bool step;
diff --git a/include/linux/linkage.h b/include/linux/linkage.h
index 7135ebc..3f46aed 100644
--- a/include/linux/linkage.h
+++ b/include/linux/linkage.h
@@ -14,10 +14,6 @@
#define asmlinkage CPP_ASMLINKAGE
#endif
-#ifndef asmregparm
-# define asmregparm
-#endif
-
#define __page_aligned_data __section(.data..page_aligned) __aligned(PAGE_SIZE)
#define __page_aligned_bss __section(.bss..page_aligned) __aligned(PAGE_SIZE)
--
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