diff options
Diffstat (limited to 'sys/kern/subr_epoch.c')
| -rw-r--r-- | sys/kern/subr_epoch.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/kern/subr_epoch.c b/sys/kern/subr_epoch.c index 210cf78d55f0..31b79513fdc2 100644 --- a/sys/kern/subr_epoch.c +++ b/sys/kern/subr_epoch.c @@ -442,13 +442,14 @@ _epoch_enter_preempt(epoch_t epoch, epoch_tracker_t et EPOCH_FILE_LINE) struct thread *td; MPASS(cold || epoch != NULL); - MPASS(epoch->e_flags & EPOCH_PREEMPT); td = curthread; MPASS((vm_offset_t)et >= td->td_kstack && (vm_offset_t)et + sizeof(struct epoch_tracker) <= td->td_kstack + td->td_kstack_pages * PAGE_SIZE); INIT_CHECK(epoch); + MPASS(epoch->e_flags & EPOCH_PREEMPT); + #ifdef EPOCH_TRACE epoch_trace_enter(td, epoch, et, file, line); #endif |