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-rw-r--r--fs/afs/internal.h23
1 files changed, 13 insertions, 10 deletions
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index 5dfa56903a2d..a6901360fb81 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -11,6 +11,7 @@
#include <linux/compiler.h>
#include <linux/kernel.h>
+#include <linux/ktime.h>
#include <linux/fs.h>
#include <linux/pagemap.h>
#include <linux/rxrpc.h>
@@ -90,7 +91,10 @@ struct afs_call {
unsigned request_size; /* size of request data */
unsigned reply_max; /* maximum size of reply */
unsigned first_offset; /* offset into mapping[first] */
- unsigned last_to; /* amount of mapping[last] */
+ union {
+ unsigned last_to; /* amount of mapping[last] */
+ unsigned count2; /* count used in unmarshalling */
+ };
unsigned char unmarshall; /* unmarshalling phase */
bool incoming; /* T if incoming call */
bool send_pages; /* T if data from mapping should be sent */
@@ -127,12 +131,11 @@ struct afs_call_type {
*/
struct afs_read {
loff_t pos; /* Where to start reading */
- loff_t len; /* How much to read */
+ loff_t len; /* How much we're asking for */
loff_t actual_len; /* How much we're actually getting */
+ loff_t remain; /* Amount remaining */
atomic_t usage;
- unsigned int remain; /* Amount remaining */
unsigned int index; /* Which page we're reading into */
- unsigned int pg_offset; /* Offset in page we're at */
unsigned int nr_pages;
void (*page_done)(struct afs_call *, struct afs_read *);
struct page *pages[];
@@ -247,7 +250,7 @@ struct afs_cache_vhash {
*/
struct afs_vlocation {
atomic_t usage;
- time_t time_of_death; /* time at which put reduced usage to 0 */
+ time64_t time_of_death; /* time at which put reduced usage to 0 */
struct list_head link; /* link in cell volume location list */
struct list_head grave; /* link in master graveyard list */
struct list_head update; /* link in master update list */
@@ -258,7 +261,7 @@ struct afs_vlocation {
struct afs_cache_vlocation vldb; /* volume information DB record */
struct afs_volume *vols[3]; /* volume access record pointer (index by type) */
wait_queue_head_t waitq; /* status change waitqueue */
- time_t update_at; /* time at which record should be updated */
+ time64_t update_at; /* time at which record should be updated */
spinlock_t lock; /* access lock */
afs_vlocation_state_t state; /* volume location state */
unsigned short upd_rej_cnt; /* ENOMEDIUM count during update */
@@ -271,7 +274,7 @@ struct afs_vlocation {
*/
struct afs_server {
atomic_t usage;
- time_t time_of_death; /* time at which put reduced usage to 0 */
+ time64_t time_of_death; /* time at which put reduced usage to 0 */
struct in_addr addr; /* server address */
struct afs_cell *cell; /* cell in which server resides */
struct list_head link; /* link in cell's server list */
@@ -374,8 +377,8 @@ struct afs_vnode {
struct rb_node server_rb; /* link in server->fs_vnodes */
struct rb_node cb_promise; /* link in server->cb_promises */
struct work_struct cb_broken_work; /* work to be done on callback break */
- time_t cb_expires; /* time at which callback expires */
- time_t cb_expires_at; /* time used to order cb_promise */
+ time64_t cb_expires; /* time at which callback expires */
+ time64_t cb_expires_at; /* time used to order cb_promise */
unsigned cb_version; /* callback version */
unsigned cb_expiry; /* callback expiry time */
afs_callback_type_t cb_type; /* type of callback */
@@ -557,7 +560,6 @@ extern const struct inode_operations afs_autocell_inode_operations;
extern const struct file_operations afs_mntpt_file_operations;
extern struct vfsmount *afs_d_automount(struct path *);
-extern int afs_mntpt_check_symlink(struct afs_vnode *, struct key *);
extern void afs_mntpt_kill_timer(void);
/*
@@ -718,6 +720,7 @@ extern int afs_writepages(struct address_space *, struct writeback_control *);
extern void afs_pages_written_back(struct afs_vnode *, struct afs_call *);
extern ssize_t afs_file_write(struct kiocb *, struct iov_iter *);
extern int afs_writeback_all(struct afs_vnode *);
+extern int afs_flush(struct file *, fl_owner_t);
extern int afs_fsync(struct file *, loff_t, loff_t, int);