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| author | Neel Natu <neel@FreeBSD.org> | 2014-01-22 04:03:11 +0000 |
|---|---|---|
| committer | Neel Natu <neel@FreeBSD.org> | 2014-01-22 04:03:11 +0000 |
| commit | c308b23b7a2bb90f1513662a6e580037b7926453 (patch) | |
| tree | 8643c7afbe600a8b412d22d6519a43f802014df1 /sys/amd64/vmm/vmm_stat.h | |
| parent | 4e5f86e0096fdeb8b6b82dc11fe927cd5b0cd109 (diff) | |
| download | src-c308b23b7a2bb90f1513662a6e580037b7926453.tar.gz src-c308b23b7a2bb90f1513662a6e580037b7926453.zip | |
Handle a VM-exit due to a NMI properly by vectoring to the host's NMI handler
via a software interrupt.
This is safe to do because the logical processor is already cognizant of the
NMI and further NMIs are blocked until the host's NMI handler executes "iret".
Notes
Notes:
svn path=/head/; revision=261001
Diffstat (limited to 'sys/amd64/vmm/vmm_stat.h')
| -rw-r--r-- | sys/amd64/vmm/vmm_stat.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/amd64/vmm/vmm_stat.h b/sys/amd64/vmm/vmm_stat.h index 190dadbbf555..35efb925626f 100644 --- a/sys/amd64/vmm/vmm_stat.h +++ b/sys/amd64/vmm/vmm_stat.h @@ -121,4 +121,5 @@ VMM_STAT_DECLARE(VMEXIT_UNKNOWN); VMM_STAT_DECLARE(VMEXIT_ASTPENDING); VMM_STAT_DECLARE(VMEXIT_USERSPACE); VMM_STAT_DECLARE(VMEXIT_RENDEZVOUS); +VMM_STAT_DECLARE(VMEXIT_EXCEPTION); #endif |