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-rw-r--r--fs/fuse/fuse_i.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 6bf30f2..aea0724 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -228,6 +228,20 @@ enum fuse_req_state {
FUSE_REQ_FINISHED
};
+/** The request IO state (for asynchronous processing) */
+struct fuse_io_priv {
+ int async;
+ spinlock_t lock;
+ unsigned reqs;
+ ssize_t bytes;
+ size_t size;
+ __u64 offset;
+ bool write;
+ int err;
+ struct kiocb *iocb;
+ struct file *file;
+};
+
/**
* A request to the client
*/
@@ -332,6 +346,9 @@ struct fuse_req {
/** Inode used in the request or NULL */
struct inode *inode;
+ /** AIO control block */
+ struct fuse_io_priv *io;
+
/** Link on fi->writepages */
struct list_head writepages_entry;
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