diff options
Diffstat (limited to 'sys/arch/alpha/include/pmap.h')
| -rw-r--r-- | sys/arch/alpha/include/pmap.h | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/sys/arch/alpha/include/pmap.h b/sys/arch/alpha/include/pmap.h index 04d202c003b..fa5e813771b 100644 --- a/sys/arch/alpha/include/pmap.h +++ b/sys/arch/alpha/include/pmap.h @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.h,v 1.28 2013/03/31 17:07:03 deraadt Exp $ */ +/* $OpenBSD: pmap.h,v 1.29 2014/01/01 22:13:52 miod Exp $ */ /* $NetBSD: pmap.h,v 1.37 2000/11/19 03:16:35 thorpej Exp $ */ /*- @@ -117,23 +117,12 @@ extern struct pmap kernel_pmap_store; * mappings of that page. An entry is a pv_entry_t, the list is pv_table. */ typedef struct pv_entry { - LIST_ENTRY(pv_entry) pv_list; /* pv_entry list */ + struct pv_entry *pv_next; /* next pv_entry on list */ struct pmap *pv_pmap; /* pmap where mapping lies */ vaddr_t pv_va; /* virtual address for mapping */ pt_entry_t *pv_pte; /* PTE that maps the VA */ } *pv_entry_t; -/* - * The head of the list of pv_entry_t's, also contains page attributes. - */ -struct pv_head { - LIST_HEAD(, pv_entry) pvh_list; /* pv_entry list */ - struct simplelock pvh_slock; /* lock on this head */ - int pvh_attrs; /* page attributes */ - int pvh_usage; /* page usage */ - int pvh_refcnt; /* special use ref count */ -}; - /* pvh_attrs */ #define PGA_MODIFIED 0x01 /* modified */ #define PGA_REFERENCED 0x02 /* referenced */ |