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| author | neel <neel@FreeBSD.org> | 2013-01-04 02:04:41 +0000 |
|---|---|---|
| committer | neel <neel@FreeBSD.org> | 2013-01-04 02:04:41 +0000 |
| commit | 01173b0b4a9b00c153489a51f2cba1b3d0cfc119 (patch) | |
| tree | 737da504370fa6926b0f4fe129fa62a7b118f8d6 /kerberos5/tools | |
| parent | 5bbdfeda581630ee4ec73f726ddec4465782fe22 (diff) | |
| download | FreeBSD-src-01173b0b4a9b00c153489a51f2cba1b3d0cfc119.zip FreeBSD-src-01173b0b4a9b00c153489a51f2cba1b3d0cfc119.tar.gz | |
The "unrestricted guest" capability is a feature of Intel VT-x that allows
the guest to execute real or unpaged protected mode code - bhyve relies on
this feature to execute the AP bootstrap code.
Get rid of the hack that allowed bhyve to support SMP guests on processors
that do not have the "unrestricted guest" capability. This hack was entirely
FreeBSD-specific and would not work with any other guest OS.
Instead, limit the number of vcpus to 1 when executing on processors without
"unrestricted guest" capability.
Suggested by: grehan
Obtained from: NetApp
Diffstat (limited to 'kerberos5/tools')
0 files changed, 0 insertions, 0 deletions
