diff options
Diffstat (limited to 'sys/uvm/uvm_anon.h')
| -rw-r--r-- | sys/uvm/uvm_anon.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/sys/uvm/uvm_anon.h b/sys/uvm/uvm_anon.h index 50e7c17f72e..7db12a8223a 100644 --- a/sys/uvm/uvm_anon.h +++ b/sys/uvm/uvm_anon.h @@ -1,4 +1,4 @@ -/* $OpenBSD: uvm_anon.h,v 1.21 2020/01/04 16:17:29 beck Exp $ */ +/* $OpenBSD: uvm_anon.h,v 1.22 2021/01/19 13:21:36 mpi Exp $ */ /* $NetBSD: uvm_anon.h,v 1.13 2000/12/27 09:17:04 chs Exp $ */ /* @@ -38,6 +38,8 @@ */ struct vm_anon { + struct rwlock *an_lock; + struct vm_page *an_page; /* if in RAM */ int an_ref; /* reference count */ @@ -78,12 +80,15 @@ struct vm_aref { #ifdef _KERNEL struct vm_anon *uvm_analloc(void); -void uvm_anfree(struct vm_anon *); -void uvm_anfree_list(struct vm_anon *, struct pglist *); +void uvm_anfree_list(struct vm_anon *, struct pglist *); +void uvm_anon_release(struct vm_anon *); void uvm_anwait(void); void uvm_anon_init(void); void uvm_anon_dropswap(struct vm_anon *); -boolean_t uvm_anon_pagein(struct vm_anon *); +boolean_t uvm_anon_pagein(struct vm_amap *, struct vm_anon *); + +#define uvm_anfree(an) uvm_anfree_list((an), NULL) + #endif /* _KERNEL */ #endif /* _UVM_UVM_ANON_H_ */ |