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Searched refs:vmexit (Results 1 – 14 of 14) sorted by relevance

/linux-6.15/tools/perf/Documentation/
H A Dperf-kvm.txt54 of KVM events. Currently, vmexit, mmio (x86 only) and ioport (x86 only)
97 event to be analyzed. Possible values: vmexit, mmio (x86 only),
98 ioport (x86 only). (default: vmexit)
135 event to be analyzed. Possible values: vmexit,
137 (default: vmexit)
H A Dperf-intel-pt.txt1689 …[guest/18436] 18436 [007] 10897.962088248: branches: vmexit 40dba…
1690 …tsc_msrs_test 18436 [007] 10897.962088248: branches: vmexit …
1704 …[guest/18436] 18436 [007] 10897.962089878: branches: vmexit 40dc5…
1705 …tsc_msrs_test 18436 [007] 10897.962089878: branches: vmexit …
H A Dperf-script.txt211 "tr end" for "bE", "vmentry" for "bcg", "vmexit" for "bch".
/linux-6.15/arch/x86/kvm/svm/
H A Dnested.c1308 int vmexit = NESTED_EXIT_HOST; in nested_svm_intercept() local
1319 vmexit = NESTED_EXIT_DONE; in nested_svm_intercept()
1324 vmexit = NESTED_EXIT_DONE; in nested_svm_intercept()
1333 vmexit = NESTED_EXIT_DONE; in nested_svm_intercept()
1337 vmexit = NESTED_EXIT_DONE; in nested_svm_intercept()
1342 vmexit = NESTED_EXIT_DONE; in nested_svm_intercept()
1346 return vmexit; in nested_svm_intercept()
1351 int vmexit; in nested_svm_exit_handled() local
1353 vmexit = nested_svm_intercept(svm); in nested_svm_exit_handled()
1355 if (vmexit == NESTED_EXIT_DONE) in nested_svm_exit_handled()
[all …]
H A Dsvm.c3662 int vmexit; in svm_handle_exit() local
3666 vmexit = nested_svm_exit_special(svm); in svm_handle_exit()
3668 if (vmexit == NESTED_EXIT_CONTINUE) in svm_handle_exit()
3669 vmexit = nested_svm_exit_handled(svm); in svm_handle_exit()
3671 if (vmexit == NESTED_EXIT_DONE) in svm_handle_exit()
4645 int vmexit, ret = X86EMUL_CONTINUE; in svm_check_intercept() local
4750 vmexit = nested_svm_exit_handled(svm); in svm_check_intercept()
4752 ret = (vmexit == NESTED_EXIT_DONE) ? X86EMUL_INTERCEPTED in svm_check_intercept()
/linux-6.15/tools/virtio/ringtest/
H A Dmain.c39 vmexit(); in notify()
50 vmexit(); in wait_for_notify()
H A Dmain.h51 static inline void vmexit(void) in vmexit() function
/linux-6.15/Documentation/admin-guide/hw-vuln/
H A Drsb.rst115 [#amd-eibrs-vmexit]_
128 at the time of the VM exit." [#intel-eibrs-vmexit]_
244 .. [#amd-eibrs-vmexit] "Extended Feature Enable Register (EFER)" in `AMD64 Architecture Programmer'…
246 .. [#intel-eibrs-vmexit] "Enhanced IBRS" in `Indirect Branch Restricted Speculation <https://www.in…
H A Dsrso.rst105 (spec_rstack_overflow=ibpb-vmexit)
114 to the above =ibpb-vmexit mitigation because the user/kernel boundary is
H A Dindirect-target-selection.rst123 vmexit Equivalent to "=on" if the CPU is affected by guest/host isolation
/linux-6.15/Documentation/virt/kvm/
H A Dlocking.rst49 a vmexit.
H A Dapi.rst2119 the kernel will ignore the length of guest write and may get a faster vmexit.
4564 causes an KVM_EXIT_SHUTDOWN vmexit.
4961 register on the same device. This last access will cause a vmexit and
7644 a KVM_EXIT_IOAPIC_EOI vmexit will be reported to userspace.
8350 vmexit ensures that all dirty GFNs are flushed to the dirty rings.
/linux-6.15/Documentation/admin-guide/
H A Dkernel-parameters.txt2213 vmexit: Only deploy mitigation if CPU is affected by
6618 vmexit - On systems which don't have the HW mitigation
6619 available, enable the SW mitigation on vmexit
6714 ibpb-vmexit - Issue IBPB only on VMEXIT
/linux-6.15/arch/x86/
H A DKconfig2554 spec_rstack_overflow={ibpb,ibpb-vmexit} mitigations.