diff options
Diffstat (limited to 'mm/bounce.c')
| -rw-r--r-- | mm/bounce.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/bounce.c b/mm/bounce.c index bd1caaa582b..bf0cf7c8387 100644 --- a/mm/bounce.c +++ b/mm/bounce.c @@ -22,6 +22,8 @@ static mempool_t *page_pool, *isa_page_pool; +DEFINE_TRACE(block_bio_bounce); + #ifdef CONFIG_HIGHMEM static __init int init_emergency_pool(void) { |