From de5d9bf6541736dc7ad264d2b5cc99bc1b2ad958 Mon Sep 17 00:00:00 2001 From: Chris Metcalf Date: Fri, 2 Jul 2010 13:41:14 -0400 Subject: Move list types from to . This allows a list_head (or hlist_head, etc.) to be used from places that used to be impractical, in particular , which used to cause include file recursion: includes , which always includes for the prefetch macros, as well as , which often includes directly or indirectly. This avoids a lot of painful workaround hackery on the tile architecture, where we use a list_head in the thread_struct to chain together tasks that are activated on a particular hardwall. Signed-off-by: Chris Metcalf Reviewed-by: Matthew Wilcox --- include/linux/types.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'include/linux/types.h') diff --git a/include/linux/types.h b/include/linux/types.h index 23d237a075e..336cc39c46f 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -197,6 +197,18 @@ typedef struct { } atomic64_t; #endif +struct list_head { + struct list_head *next, *prev; +}; + +struct hlist_head { + struct hlist_node *first; +}; + +struct hlist_node { + struct hlist_node *next, **pprev; +}; + struct ustat { __kernel_daddr_t f_tfree; __kernel_ino_t f_tinode; -- cgit v1.2.3