diff options
| -rw-r--r-- | ufs/pokeloc.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/ufs/pokeloc.c b/ufs/pokeloc.c index 0e7235ad..e137090f 100644 --- a/ufs/pokeloc.c +++ b/ufs/pokeloc.c @@ -47,6 +47,25 @@ record_poke (void *loc, vm_size_t length) spin_unlock (&pokelistlock); } +/* Get rid of any outstanding pokes. */ +void +flush_pokes () +{ + struct pokeloc *pl; + + spin_lock (&pokelistlock); + pl = pokelist; + pokelist = 0; + spin_unlock (&pokelistlock); + + while (pl) + { + struct pokeloc *next = pl->next; + free (pl); + pl = next; + } +} + /* Sync all the modified pieces of disk */ void sync_disk (int wait) |