diff options
Diffstat (limited to 'sys/kern/subr_trap.c')
| -rw-r--r-- | sys/kern/subr_trap.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sys/kern/subr_trap.c b/sys/kern/subr_trap.c index 1cbfcfa..b9ebb60 100644 --- a/sys/kern/subr_trap.c +++ b/sys/kern/subr_trap.c @@ -1244,6 +1244,18 @@ ast(frame) addupc_task(p, p->p_stats->p_prof.pr_addr, p->p_stats->p_prof.pr_ticks); } + if (p->p_flag & P_ALRMPEND) { + if (!mtx_owned(&Giant)) + mtx_enter(&Giant, MTX_DEF); + p->p_flag &= ~P_ALRMPEND; + psignal(p, SIGVTALRM); + } + if (p->p_flag & P_PROFPEND) { + if (!mtx_owned(&Giant)) + mtx_enter(&Giant, MTX_DEF); + p->p_flag &= ~P_PROFPEND; + psignal(p, SIGPROF); + } if (userret(p, &frame, sticks, mtx_owned(&Giant)) != 0) mtx_exit(&Giant, MTX_DEF); } |
