linux-kernel - [PATCH 4/8] powerpc ptrace: forced_successful_syscall

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Date:	Wed, 19 Mar 2008 14:19:36 -0700 (PDT)
From:	Roland McGrath <roland@...hat.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Cc:	tony.luck@...el.com, linux-ia64@...r.kernel.org
Subject: [PATCH 4/8] powerpc ptrace: forced_successful_syscall_return()

Define the forced_successful_syscall_return() macro to
pair with our force_successful_syscall_return() definition.

Signed-off-by: Roland McGrath <roland@...hat.com>
---
 include/asm-powerpc/ptrace.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/asm-powerpc/ptrace.h b/include/asm-powerpc/ptrace.h
index 891d689..07dd6fe 100644
--- a/include/asm-powerpc/ptrace.h
+++ b/include/asm-powerpc/ptrace.h
@@ -93,6 +93,7 @@ extern unsigned long profile_pc(struct pt_regs *regs);
 	do { \
 		set_thread_flag(TIF_NOERROR); \
 	} while(0)
+#define forced_successful_syscall_return()   (test_thread_flag(TIF_NOERROR))
 
 struct task_struct;
 extern unsigned long ptrace_get_reg(struct task_struct *task, int regno);
--
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