From 4ff4c31a6e85f4c49fbeebeaa28018d002884b5a Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Mon, 3 Sep 2018 10:39:04 +0200 Subject: signal: Remove SEND_SIG_FORCED There are no more users of SEND_SIG_FORCED so it may be safely removed. Remove the definition of SEND_SIG_FORCED, it's use in is_si_special, it's use in TP_STORE_SIGINFO, and it's use in __send_signal as without any users the uses of SEND_SIG_FORCED are now unncessary. This makes the code simpler, easier to understand and use. Users of signal sending functions now no longer need to ask themselves do I need to use SEND_SIG_FORCED. Reviewed-by: Thomas Gleixner Signed-off-by: "Eric W. Biederman" --- include/linux/sched/signal.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux/sched') diff --git a/include/linux/sched/signal.h b/include/linux/sched/signal.h index 9b6968cbde14..9e07f3521549 100644 --- a/include/linux/sched/signal.h +++ b/include/linux/sched/signal.h @@ -477,7 +477,6 @@ static inline int kill_cad_pid(int sig, int priv) /* These can be the second arg to send_sig_info/send_group_sig_info. */ #define SEND_SIG_NOINFO ((struct siginfo *) 0) #define SEND_SIG_PRIV ((struct siginfo *) 1) -#define SEND_SIG_FORCED ((struct siginfo *) 2) /* * True if we are on the alternate signal stack. -- cgit