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| author |   Andreas Schwab <schwab@linux-m68k.org> | 2017-06-07 00:11:44 +0200 |
|---|---|---|
| committer |   Geert Uytterhoeven <geert@linux-m68k.org> | 2017-06-19 19:41:48 +0200 |
| commit | 204a2be30a7a8a8d12642f23f3fbdc8b9923b500 (patch) | |
| tree | 7c79d881f83dc301fa9aa3d51e5a573e1a292a30 /include/linux/ptrace.h | |
| parent | m68k/defconfig: Update defconfigs for v4.12-rc1 (diff) | |
| download | linux-dev-204a2be30a7a8a8d12642f23f3fbdc8b9923b500.tar.xz linux-dev-204a2be30a7a8a8d12642f23f3fbdc8b9923b500.zip | |
m68k: Remove ptrace_signal_deliver
This fixes debugger syscall restart interactions. A debugger that
modifies the tracee's program counter is expected to set the orig_d0
pseudo register to -1, to disable a possible syscall restart.
This removes the last user of the ptrace_signal_deliver hook in the ptrace
signal handling, so remove that as well.
Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'include/linux/ptrace.h')
| -rw-r--r-- | include/linux/ptrace.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h index 422bc2e4cb6a..9a2e04be0657 100644 --- a/include/linux/ptrace.h +++ b/include/linux/ptrace.h @@ -388,10 +388,6 @@ static inline void user_single_step_siginfo(struct task_struct *tsk, #define current_pt_regs() task_pt_regs(current) #endif -#ifndef ptrace_signal_deliver -#define ptrace_signal_deliver() ((void)0) -#endif - /* * unlike current_pt_regs(), this one is equal to task_pt_regs(current) * on *all* architectures; the only reason to have a per-arch definition |