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| author | neel <neel@FreeBSD.org> | 2014-05-19 03:50:07 +0000 |
|---|---|---|
| committer | neel <neel@FreeBSD.org> | 2014-05-19 03:50:07 +0000 |
| commit | b0752c36834e163965f74132ceccdcbebcdc8aba (patch) | |
| tree | 6d7e5eac5fc4aae597aecc8918b3b080134ec6e3 /sys/amd64/include/vmm.h | |
| parent | 3be9640f2c07a93d623ccf08630df8b05f676278 (diff) | |
| download | FreeBSD-src-b0752c36834e163965f74132ceccdcbebcdc8aba.zip FreeBSD-src-b0752c36834e163965f74132ceccdcbebcdc8aba.tar.gz | |
Add PG_U (user/supervisor) checks when translating a guest linear address
to a guest physical address.
PG_PS (page size) field is valid only in a PDE or a PDPTE so it is now
checked only in non-terminal paging entries.
Ignore the upper 32-bits of the CR3 for PAE paging.
Diffstat (limited to 'sys/amd64/include/vmm.h')
| -rw-r--r-- | sys/amd64/include/vmm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/amd64/include/vmm.h b/sys/amd64/include/vmm.h index 50d879b..94bdcf4 100644 --- a/sys/amd64/include/vmm.h +++ b/sys/amd64/include/vmm.h @@ -361,6 +361,7 @@ struct vm_exit { uint64_t cr3; enum vie_cpu_mode cpu_mode; enum vie_paging_mode paging_mode; + int cpl; struct vie vie; } inst_emul; /* |
