TRACEHOOK_FORCE_SIGP(9) Kernel Internals TRACEHOOK_FORCE_SIGP(9)NAMEtracehook_force_sigpending - let tracing force signal_pending(current)
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SYNOPSIS
int tracehook_force_sigpending(void);
ARGUMENTS
void
no arguments
DESCRIPTION
Called when recomputing our signal_pending flag. Return nonzero to
force the signal_pending flag on, so that tracehook_get_signal will be
called before the next return to user mode.
Called with current->sighand->siglock held.
Kernel Hackers Manual 2.6. November 2013 TRACEHOOK_FORCE_SIGP(9)