diff options
Diffstat (limited to 'include/linux/nfs_fs_sb.h')
| -rw-r--r-- | include/linux/nfs_fs_sb.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index 0cac49bc095..9f949b58768 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -3,6 +3,9 @@ #include <linux/list.h> #include <linux/backing-dev.h> +#include <linux/wait.h> + +#include <asm/atomic.h> struct nfs_iostats; @@ -110,6 +113,9 @@ struct nfs_server { filesystem */ #endif void (*destroy)(struct nfs_server *); + + atomic_t active; /* Keep trace of any activity to this server */ + wait_queue_head_t active_wq; /* Wait for any activity to stop */ }; /* Server capabilities */ |