diff options
Diffstat (limited to 'usr/src/uts/common/vm/as.h')
| -rw-r--r-- | usr/src/uts/common/vm/as.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/usr/src/uts/common/vm/as.h b/usr/src/uts/common/vm/as.h index e910db1ddc..83bd7b52ba 100644 --- a/usr/src/uts/common/vm/as.h +++ b/usr/src/uts/common/vm/as.h @@ -24,7 +24,7 @@ */ /* - * Copyright (c) 2013, Joyent, Inc. All rights reserved. + * Copyright 2018 Joyent, Inc. */ /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ @@ -256,6 +256,8 @@ extern struct as kas; /* kernel's address space */ #define AS_SEGNEXT(as, seg) AVL_NEXT(&(as)->a_segtree, (seg)) #define AS_SEGPREV(as, seg) AVL_PREV(&(as)->a_segtree, (seg)) +typedef int (*segcreate_func_t)(struct seg **, void *); + void as_init(void); void as_avlinit(struct as *); struct seg *as_segat(struct as *as, caddr_t addr); @@ -273,8 +275,10 @@ faultcode_t as_faulta(struct as *as, caddr_t addr, size_t size); int as_setprot(struct as *as, caddr_t addr, size_t size, uint_t prot); int as_checkprot(struct as *as, caddr_t addr, size_t size, uint_t prot); int as_unmap(struct as *as, caddr_t addr, size_t size); -int as_map(struct as *as, caddr_t addr, size_t size, int ((*crfp)()), - void *argsp); +int as_map(struct as *as, caddr_t addr, size_t size, segcreate_func_t crfp, + void *argsp); +int as_map_locked(struct as *as, caddr_t addr, size_t size, + segcreate_func_t crfp, void *argsp); void as_purge(struct as *as); int as_gap(struct as *as, size_t minlen, caddr_t *basep, size_t *lenp, uint_t flags, caddr_t addr); |