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Searched refs:spec_ctrl (Results 1 – 1 of 1) sorted by relevance

/dflybsd-src/sys/platform/pc64/x86_64/
H A Dvm_machdep.c508 int spec_ctrl; in spectre_sysctl_changed() local
550 spec_ctrl = 0; in spectre_sysctl_changed()
552 spec_ctrl |= SPEC_CTRL_IBRS; in spectre_sysctl_changed()
555 spec_ctrl |= SPEC_CTRL_IBRS | SPEC_CTRL_DUMMY_ENABLE; in spectre_sysctl_changed()
559 spec_ctrl |= SPEC_CTRL_STIBP; in spectre_sysctl_changed()
562 spec_ctrl |= SPEC_CTRL_STIBP | SPEC_CTRL_DUMMY_ENABLE; in spectre_sysctl_changed()
570 spec_ctrl |= SPEC_CTRL_DUMMY_IBPB; in spectre_sysctl_changed()
581 spec_ctrl & (SPEC_CTRL_IBRS|SPEC_CTRL_STIBP)); in spectre_sysctl_changed()
593 tr->tr_pcb_spec_ctrl[0] |= spec_ctrl; in spectre_sysctl_changed()
595 spec_ctrl &= ~SPEC_CTRL_IBRS; in spectre_sysctl_changed()
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