1TRACEHOOK_SIGNAL_HAN(9)        Kernel Internals        TRACEHOOK_SIGNAL_HAN(9)
2
3
4

NAME

6       tracehook_signal_handler - signal handler setup is complete
7

SYNOPSIS

9       void tracehook_signal_handler(int sig, siginfo_t * info,
10                                     const struct k_sigaction * ka,
11                                     struct pt_regs * regs, int stepping);
12

ARGUMENTS

14       sig
15           number of signal being delivered
16
17       info
18           siginfo_t of signal being delivered
19
20       ka
21           sigaction setting that chose the handler
22
23       regs
24           user register state
25
26       stepping
27           nonzero if debugger single-step or block-step in use
28

DESCRIPTION

30       Called by the arch code after a signal handler has been set up.
31       Register and stack state reflects the user handler about to run. Signal
32       mask changes have already been made.
33
34       Called without locks, shortly before returning to user mode (or
35       handling more signals).
36
37
38
39Kernel Hackers Manual 2.6.         June 2019           TRACEHOOK_SIGNAL_HAN(9)