diff options
Diffstat (limited to 'drivers/block/zram/zram_drv.h')
| -rw-r--r-- | drivers/block/zram/zram_drv.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/block/zram/zram_drv.h b/drivers/block/zram/zram_drv.h index 81b0170de36..c3f453f0497 100644 --- a/drivers/block/zram/zram_drv.h +++ b/drivers/block/zram/zram_drv.h @@ -83,6 +83,7 @@ struct zram_stats { }; struct zram_meta { + rwlock_t tb_lock; /* protect table */ void *compress_workmem; void *compress_buffer; struct table *table; @@ -96,7 +97,7 @@ struct zram_slot_free { struct zram { struct zram_meta *meta; - struct rw_semaphore lock; /* protect compression buffers, table, + struct rw_semaphore lock; /* protect compression buffers, * reads and writes */ |