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authorCarolina Jubran <cjubran@nvidia.com>2025-06-29 17:21:33 +0300
committerJakub Kicinski <kuba@kernel.org>2025-07-02 15:39:05 -0700
commit236156d80d5efd942fc395a078d6ec6d810c2c40 (patch)
tree7eacaef4316cc257268e94c0969c659e4a6db8fd /tools/perf/scripts/python/libxed.py
parent566e8f108fc7847f2a8676ec6a101d37b7dd0fb4 (diff)
downloadkernel-236156d80d5efd942fc395a078d6ec6d810c2c40.tar.gz
selftest: netdevsim: Add devlink rate tc-bw test
Test verifies that netdevsim correctly implements devlink ops callbacks that set tc-bw on leaf or node rate object. Signed-off-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Cosmin Ratiu <cratiu@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Signed-off-by: Mark Bloch <mbloch@nvidia.com> Link: https://patch.msgid.link/20250629142138.361537-4-mbloch@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.46.0) at 2026-08-10 18:11:04 +0000
e47e4f4df327895747ab485'>kvm: vmx: handle invvpid vm exit gracefullyPetr Matousek On systems with invvpid instruction support (corresponding bit in IA32_VMX_EPT_VPID_CAP MSR is set) guest invocation of invvpid causes vm exit, which is currently not handled and results in propagation of unknown exit to userspace. Fix this by installing an invvpid vm exit handler. This is CVE-2014-3646. Cc: stable@vger.kernel.org Signed-off-by: Petr Matousek <pmatouse@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2013-08-13KVM: x86: Update symbolic exit codesJan Kiszka Add decoding for INVEPT and reorder the list according to the reason numbers. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2013-08-07nEPT: Nested INVEPTNadav Har'El If we let L1 use EPT, we should probably also support the INVEPT instruction. In our current nested EPT implementation, when L1 changes its EPT table for L2 (i.e., EPT12), L0 modifies the shadow EPT table (EPT02), and in the course of this modification already calls INVEPT. But if last level of shadow page is unsync not all L1's changes to EPT12 are intercepted, which means roots need to be synced when L1 calls INVEPT. Global INVEPT should not be different since roots are synced by kvm_mmu_load() each time EPTP02 changes. Reviewed-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Signed-off-by: Nadav Har'El <nyh@il.ibm.com> Signed-off-by: Jun Nakajima <jun.nakajima@intel.com> Signed-off-by: Xinhao Xu <xinhao.xu@intel.com> Signed-off-by: Yang Zhang <yang.z.zhang@Intel.com> Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2013-03-14KVM: nVMX: Add preemption timer supportJan Kiszka Provided the host has this feature, it's straightforward to offer it to the guest as well. We just need to load to timer value on L2 entry if the feature was enabled by L1 and watch out for the corresponding exit reason. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Gleb Natapov <gleb@redhat.com>