diff options
| author | kib <kib@FreeBSD.org> | 2011-08-09 21:01:36 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2011-08-09 21:01:36 +0000 |
| commit | f408aa11a3c5eee2273216823e5ccb3bbcb98d4c (patch) | |
| tree | 570d750da32cd7ade17317435d427a47d947779a /sys/powerpc/include/pmap.h | |
| parent | bceb19a351c4e3c01b16f29e3c6856629159df2e (diff) | |
| download | FreeBSD-src-f408aa11a3c5eee2273216823e5ccb3bbcb98d4c.zip FreeBSD-src-f408aa11a3c5eee2273216823e5ccb3bbcb98d4c.tar.gz | |
- Move the PG_UNMANAGED flag from m->flags to m->oflags, renaming the flag
to VPO_UNMANAGED (and also making the flag protected by the vm object
lock, instead of vm page queue lock).
- Mark the fake pages with both PG_FICTITIOUS (as it is now) and
VPO_UNMANAGED. As a consequence, pmap code now can use use just
VPO_UNMANAGED to decide whether the page is unmanaged.
Reviewed by: alc
Tested by: pho (x86, previous version), marius (sparc64),
marcel (arm, ia64, powerpc), ray (mips)
Sponsored by: The FreeBSD Foundation
Approved by: re (bz)
Diffstat (limited to 'sys/powerpc/include/pmap.h')
| -rw-r--r-- | sys/powerpc/include/pmap.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sys/powerpc/include/pmap.h b/sys/powerpc/include/pmap.h index 9166d04..688975d 100644 --- a/sys/powerpc/include/pmap.h +++ b/sys/powerpc/include/pmap.h @@ -127,10 +127,8 @@ LIST_HEAD(pvo_head, pvo_entry); #define PVO_EXECUTABLE 0x040UL /* PVO entry is executable */ #define PVO_BOOTSTRAP 0x080UL /* PVO entry allocated during bootstrap */ -#define PVO_FAKE 0x100UL /* fictitious phys page */ #define PVO_LARGE 0x200UL /* large page */ #define PVO_VADDR(pvo) ((pvo)->pvo_vaddr & ~ADDR_POFF) -#define PVO_ISFAKE(pvo) ((pvo)->pvo_vaddr & PVO_FAKE) #define PVO_PTEGIDX_GET(pvo) ((pvo)->pvo_vaddr & PVO_PTEGIDX_MASK) #define PVO_PTEGIDX_ISSET(pvo) ((pvo)->pvo_vaddr & PVO_PTEGIDX_VALID) #define PVO_PTEGIDX_CLR(pvo) \ |
