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Use the canonical bits for wired, etc. in the PTE. This is important for

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interactions with certain kinds of hypervisors that look into the PTEs
more closely than they should.

Approved by:	re (kib)
This commit is contained in:
nwhitehorn 2013-09-09 12:44:48 +00:00
parent ea72ce4e68
commit edb58d082b
1 changed files with 3 additions and 2 deletions
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5
sys/powerpc/include/pte.h
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@ -96,8 +96,9 @@ struct lpteg {
#define LPTE_VSID_SHIFT 12
#define LPTE_AVPN_MASK 0xFFFFFFFFFFFFFF80ULL
#define LPTE_API 0x0000000000000F80ULL
#define LPTE_LOCKED 0x0000000000000040ULL
#define LPTE_WIRED 0x0000000000000008ULL
#define LPTE_SWBITS 0x0000000000000078ULL
#define LPTE_WIRED 0x0000000000000010ULL
#define LPTE_LOCKED 0x0000000000000008ULL
#define LPTE_BIG 0x0000000000000004ULL /* 4kb/16Mb page */
#define LPTE_HID 0x0000000000000002ULL
#define LPTE_VALID 0x0000000000000001ULL