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| author | alc <alc@FreeBSD.org> | 1999-08-01 06:05:09 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 1999-08-01 06:05:09 +0000 |
| commit | 33da09bf48e594f4f9734da60181acb8ed7c0cd5 (patch) | |
| tree | 88788c7d46d119c494704045a78e93d4fb700784 /sys/vm/vm_object.h | |
| parent | 319a1b1319cc5fec318be743854f484bc984b132 (diff) | |
| download | FreeBSD-src-33da09bf48e594f4f9734da60181acb8ed7c0cd5.zip FreeBSD-src-33da09bf48e594f4f9734da60181acb8ed7c0cd5.tar.gz | |
Move the memory access behavior information provided by madvise
from the vm_object to the vm_map.
Submitted by: dillon
Diffstat (limited to 'sys/vm/vm_object.h')
| -rw-r--r-- | sys/vm/vm_object.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/sys/vm/vm_object.h b/sys/vm/vm_object.h index 86bbaa8..62e52e9 100644 --- a/sys/vm/vm_object.h +++ b/sys/vm/vm_object.h @@ -61,7 +61,7 @@ * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * - * $Id: vm_object.h,v 1.57 1999/07/10 18:29:18 alc Exp $ + * $Id: vm_object.h,v 1.58 1999/07/16 05:11:37 alc Exp $ */ /* @@ -98,7 +98,6 @@ struct vm_object { u_short flags; /* see below */ u_short pg_color; /* color of first page in obj */ u_short paging_in_progress; /* Paging (in or out) so don't collapse or destroy */ - u_short behavior; /* see below */ int resident_page_count; /* number of resident pages */ struct vm_object *backing_object; /* object that I'm a shadow of */ vm_ooffset_t backing_object_offset;/* Offset in backing object */ @@ -149,10 +148,6 @@ struct vm_object { #define OBJ_OPT 0x1000 /* I/O optimization */ #define OBJ_ONEMAPPING 0x2000 /* One USE (a single, non-forked) mapping flag */ -#define OBJ_NORMAL 0x0 /* default behavior */ -#define OBJ_SEQUENTIAL 0x1 /* expect sequential accesses */ -#define OBJ_RANDOM 0x2 /* expect random accesses */ - #define IDX_TO_OFF(idx) (((vm_ooffset_t)(idx)) << PAGE_SHIFT) #define OFF_TO_IDX(off) ((vm_pindex_t)(((vm_ooffset_t)(off)) >> PAGE_SHIFT)) |
