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-rw-r--r--fs/afs/internal.h15
1 files changed, 8 insertions, 7 deletions
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index 83f9f5a540e5..16020725cc68 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -107,6 +107,7 @@ struct afs_call {
void *request; /* request data (first part) */
size_t iov_len; /* Size of *iter to be used */
struct iov_iter def_iter; /* Default buffer/data iterator */
+ struct iov_iter *write_iter; /* Iterator defining write to be made */
struct iov_iter *iter; /* Iterator currently in use */
union { /* Convenience for ->def_iter */
struct kvec kvec[1];
@@ -133,7 +134,6 @@ struct afs_call {
unsigned char unmarshall; /* unmarshalling phase */
unsigned char addr_ix; /* Address in ->alist */
bool drop_ref; /* T if need to drop ref for incoming call */
- bool send_pages; /* T if data from mapping should be sent */
bool need_attention; /* T if RxRPC poked us */
bool async; /* T if asynchronous */
bool upgrade; /* T to request service upgrade */
@@ -811,12 +811,13 @@ struct afs_operation {
afs_lock_type_t type;
} lock;
struct {
- struct address_space *mapping; /* Pages being written from */
- pgoff_t first; /* first page in mapping to deal with */
- pgoff_t last; /* last page in mapping to deal with */
- unsigned first_offset; /* offset into mapping[first] */
- unsigned last_to; /* amount of mapping[last] */
- bool laundering; /* Laundering page, PG_writeback not set */
+ struct iov_iter *write_iter;
+ loff_t pos;
+ loff_t size;
+ loff_t i_size;
+ pgoff_t first; /* first page in mapping to deal with */
+ pgoff_t last; /* last page in mapping to deal with */
+ bool laundering; /* Laundering page, PG_writeback not set */
} store;
struct {
struct iattr *attr;