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authorRalf Baechle <ralf@linux-mips.org>2006-12-10 15:02:17 +0000
committerRalf Baechle <ralf@linux-mips.org>2006-12-10 21:52:11 +0000
commit2d911e9a4e74ddbd059f9dabea402a119ef22e3d (patch)
tree66f94d2fd657e5958469e4d10f3c7342af79375f /include/asm-mips/ptrace.h
parent86384d544157db23879064cde36061cdcafc6794 (diff)
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op-kernel-dev-2d911e9a4e74ddbd059f9dabea402a119ef22e3d.tar.gz
[MIPS] Move die and die_if_kernel() from system.h to ptrace.h
This eleminates the need to include ptrace.h into system.h and fixes a harmless namespace conflict on the PC symbol in bpck.c. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips/ptrace.h')
-rw-r--r--include/asm-mips/ptrace.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-mips/ptrace.h b/include/asm-mips/ptrace.h
index 30bf555..8a1f2b6 100644
--- a/include/asm-mips/ptrace.h
+++ b/include/asm-mips/ptrace.h
@@ -82,6 +82,14 @@ struct pt_regs {
extern asmlinkage void do_syscall_trace(struct pt_regs *regs, int entryexit);
+extern NORET_TYPE void die(const char *, struct pt_regs *);
+
+static inline void die_if_kernel(const char *str, struct pt_regs *regs)
+{
+ if (unlikely(!user_mode(regs)))
+ die(str, regs);
+}
+
#endif
#endif /* _ASM_PTRACE_H */
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