diff options
| -rw-r--r-- | include/linux/netfs.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/netfs.h b/include/linux/netfs.h index 8458b30172a5..c7bf1eaf51d5 100644 --- a/include/linux/netfs.h +++ b/include/linux/netfs.h @@ -126,6 +126,7 @@ struct netfs_i_context { #if IS_ENABLED(CONFIG_FSCACHE) struct fscache_cookie *cache; #endif + loff_t remote_i_size; /* Size of the remote file */ }; /* @@ -324,6 +325,21 @@ static inline void netfs_i_context_init(struct inode *inode, memset(ctx, 0, sizeof(*ctx)); ctx->ops = ops; + ctx->remote_i_size = i_size_read(inode); +} + +/** + * netfs_resize_file - Note that a file got resized + * @inode: The inode being resized + * @new_i_size: The new file size + * + * Inform the netfs lib that a file got resized so that it can adjust its state. + */ +static inline void netfs_resize_file(struct inode *inode, loff_t new_i_size) +{ + struct netfs_i_context *ctx = netfs_i_context(inode); + + ctx->remote_i_size = new_i_size; } /** |