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authorJeff Garzik <jgarzik@pobox.com>2006-01-17 10:26:28 -0500
committerJeff Garzik <jgarzik@pobox.com>2006-01-17 10:26:28 -0500
commit0825788ff27c7145e9d558cb2a26f3837d1f9be5 (patch)
treef6bdb892cec8ca0df69c08a3477c89f1542999e5 /include/linux/aio.h
parent02f693c7118f6be9e677070eb630c1f3a654cdd3 (diff)
parent1bc4ccfff8675adc3d96f91245eb7e2dc0043ca9 (diff)
Merge branch 'upstream'
Diffstat (limited to 'include/linux/aio.h')
-rw-r--r--include/linux/aio.h12
1 files changed, 7 insertions, 5 deletions
diff --git a/include/linux/aio.h b/include/linux/aio.h
index 49fd37629ee..00c8efa95cc 100644
--- a/include/linux/aio.h
+++ b/include/linux/aio.h
@@ -94,26 +94,27 @@ struct kiocb {
ssize_t (*ki_retry)(struct kiocb *);
void (*ki_dtor)(struct kiocb *);
- struct list_head ki_list; /* the aio core uses this
- * for cancellation */
-
union {
void __user *user;
struct task_struct *tsk;
} ki_obj;
+
__u64 ki_user_data; /* user's data for completion */
+ wait_queue_t ki_wait;
loff_t ki_pos;
+
+ void *private;
/* State that we remember to be able to restart/retry */
unsigned short ki_opcode;
size_t ki_nbytes; /* copy of iocb->aio_nbytes */
char __user *ki_buf; /* remaining iocb->aio_buf */
size_t ki_left; /* remaining bytes */
- wait_queue_t ki_wait;
long ki_retried; /* just for testing */
long ki_kicked; /* just for testing */
long ki_queued; /* just for testing */
- void *private;
+ struct list_head ki_list; /* the aio core uses this
+ * for cancellation */
};
#define is_sync_kiocb(iocb) ((iocb)->ki_key == KIOCB_SYNC_KEY)
@@ -126,6 +127,7 @@ struct kiocb {
(x)->ki_filp = (filp); \
(x)->ki_ctx = NULL; \
(x)->ki_cancel = NULL; \
+ (x)->ki_retry = NULL; \
(x)->ki_dtor = NULL; \
(x)->ki_obj.tsk = tsk; \
(x)->ki_user_data = 0; \