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| author |   Richard Weinberger <richard@nod.at> | 2013-10-07 15:37:19 +0200 |
|---|---|---|
| committer |   Richard Weinberger <richard@sigma-star.at> | 2014-08-06 13:03:43 +0200 |
| commit | df5601f9c3d831b4c478b004a1ed90a18643adbe (patch) | |
| tree | e755cbd9bcbae834b529b59535a46e487bc03323 | |
| parent | xtensa: Use get_signal() signal_setup_done() (diff) | |
| download | wireguard-linux-df5601f9c3d831b4c478b004a1ed90a18643adbe.tar.xz wireguard-linux-df5601f9c3d831b4c478b004a1ed90a18643adbe.zip | |
tracehook_signal_handler: Remove sig, info, ka and regs
These parameters are nowhere used, so we can remove them.
Signed-off-by: Richard Weinberger <richard@nod.at>
| -rw-r--r-- | include/linux/tracehook.h | 8 | ||||
| -rw-r--r-- | kernel/signal.c | 2 |
2 files changed, 2 insertions, 8 deletions
diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h index 6f8ab7da27c4..84d497297c5f 100644 --- a/include/linux/tracehook.h +++ b/include/linux/tracehook.h @@ -133,10 +133,6 @@ static inline void tracehook_report_syscall_exit(struct pt_regs *regs, int step) /** * tracehook_signal_handler - signal handler setup is complete - * @sig: number of signal being delivered - * @info: siginfo_t of signal being delivered - * @ka: sigaction setting that chose the handler - * @regs: user register state * @stepping: nonzero if debugger single-step or block-step in use * * Called by the arch code after a signal handler has been set up. @@ -146,9 +142,7 @@ static inline void tracehook_report_syscall_exit(struct pt_regs *regs, int step) * Called without locks, shortly before returning to user mode * (or handling more signals). */ -static inline void tracehook_signal_handler(int sig, siginfo_t *info, - const struct k_sigaction *ka, - struct pt_regs *regs, int stepping) +static inline void tracehook_signal_handler(int stepping) { if (stepping) ptrace_notify(SIGTRAP); diff --git a/kernel/signal.c b/kernel/signal.c index a4077e90f19f..c4d47661cc86 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -2379,7 +2379,7 @@ void signal_delivered(int sig, siginfo_t *info, struct k_sigaction *ka, if (!(ka->sa.sa_flags & SA_NODEFER)) sigaddset(&blocked, sig); set_current_blocked(&blocked); - tracehook_signal_handler(sig, info, ka, regs, stepping); + tracehook_signal_handler(stepping); } void signal_setup_done(int failed, struct ksignal *ksig, int stepping) |