diff options
Diffstat (limited to 'drivers/block/zram/zram_drv.h')
| -rw-r--r-- | drivers/block/zram/zram_drv.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/block/zram/zram_drv.h b/drivers/block/zram/zram_drv.h index d876300da6c9..ad8aa35bae00 100644 --- a/drivers/block/zram/zram_drv.h +++ b/drivers/block/zram/zram_drv.h @@ -88,13 +88,11 @@ struct zram_meta { void *compress_buffer; struct table *table; struct zs_pool *mem_pool; + struct mutex buffer_lock; /* protect compress buffers */ }; struct zram { struct zram_meta *meta; - struct rw_semaphore lock; /* protect compression buffers, - * reads and writes - */ struct request_queue *queue; struct gendisk *disk; int init_done; |