block: blkdev.h cleanup, move iocontext stuff to iocontext.h

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 4a9ed45..443df75 100644 (file)
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -33,12 +33,6 @@ struct sg_io_hdr;
 #define BLKDEV_MIN_RQ  4
 #define BLKDEV_MAX_RQ  128     /* Default maximum */
 
-int put_io_context(struct io_context *ioc);
-void exit_io_context(void);
-struct io_context *get_io_context(gfp_t gfp_flags, int node);
-struct io_context *alloc_io_context(gfp_t gfp_flags, int node);
-void copy_io_context(struct io_context **pdst, struct io_context **psrc);
-
 struct request;
 typedef void (rq_end_io_fn)(struct request *, int);
 
@@ -981,17 +975,6 @@ static inline long nr_blockdev_pages(void)
        return 0;
 }
 
-static inline void exit_io_context(void)
-{
-}
-
-struct io_context;
-static inline int put_io_context(struct io_context *ioc)
-{
-       return 1;
-}
-
-
 #endif /* CONFIG_BLOCK */
 
 #endif

diff --cc include/linux/iocontext.h
Simple merge

diff --cc kernel/exit.c
Simple merge

diff --cc kernel/fork.c
Simple merge