Module Name: src Committed By: martin Date: Sat Aug 29 17:00:28 UTC 2020
Modified Files: src/sys/dev/nvmm [netbsd-9]: nvmm.c nvmm_ioctl.h src/sys/dev/nvmm/x86 [netbsd-9]: nvmm_x86.c nvmm_x86_svm.c nvmm_x86_svmfunc.S nvmm_x86_vmx.c nvmm_x86_vmxfunc.S Log Message: Pull up following revision(s) (requested by maxv in ticket #1068): sys/dev/nvmm/x86/nvmm_x86_svm.c: revision 1.71 sys/dev/nvmm/nvmm.c: revision 1.34 sys/dev/nvmm/x86/nvmm_x86_svm.c: revision 1.72 sys/dev/nvmm/nvmm.c: revision 1.35 sys/dev/nvmm/nvmm.c: revision 1.36 sys/dev/nvmm/x86/nvmm_x86_svmfunc.S: revision 1.5 sys/dev/nvmm/nvmm.c: revision 1.37 sys/dev/nvmm/x86/nvmm_x86_vmxfunc.S: revision 1.5 sys/dev/nvmm/x86/nvmm_x86_vmx.c: revision 1.70 sys/dev/nvmm/x86/nvmm_x86_svm.c: revision 1.68 sys/dev/nvmm/x86/nvmm_x86.c: revision 1.15 sys/dev/nvmm/nvmm_ioctl.h: revision 1.10 Micro-optimize: use pushq instead of pushw. To avoid LCP stalls and unaligned stack accesses. nvmm-x86: also flush the guest TLB when CR4.{PCIDE,SMEP} changes nvmm: localify a variable that doesn't need to be global nvmm: use relaxed atomics to read nmachines nvmm-x86-svm: dedup code nvmm-x86: hide more CPUID flags, mostly related to perf monitors nvmm: misc improvements - use mach->ncpus to get the number of vcpus, now that we have it - don't forget to decrement mach->ncpus when a machine gets killed - add more __predict_false() nvmm-x86-svm: don't forget to intercept INVD INVD executed in the guest can be dangerous for the host, due to CPU caches being flushed without write-back. nvmm: slightly clarify nvmm: explicitly include atomic.h To generate a diff of this commit: cvs rdiff -u -r1.22.2.6 -r1.22.2.7 src/sys/dev/nvmm/nvmm.c cvs rdiff -u -r1.7.4.1 -r1.7.4.2 src/sys/dev/nvmm/nvmm_ioctl.h cvs rdiff -u -r1.7.4.4 -r1.7.4.5 src/sys/dev/nvmm/x86/nvmm_x86.c cvs rdiff -u -r1.46.4.9 -r1.46.4.10 src/sys/dev/nvmm/x86/nvmm_x86_svm.c cvs rdiff -u -r1.3 -r1.3.4.1 src/sys/dev/nvmm/x86/nvmm_x86_svmfunc.S \ src/sys/dev/nvmm/x86/nvmm_x86_vmxfunc.S cvs rdiff -u -r1.36.2.11 -r1.36.2.12 src/sys/dev/nvmm/x86/nvmm_x86_vmx.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.