https://github.com/torvalds/linux
Revision 9139a7a64581c80d157027ae20e86f2f24d4292c authored by Sean Christopherson on 13 October 2021, 00:35:54 UTC, committed by Paolo Bonzini on 18 October 2021, 18:07:18 UTC
WARN if the static keys used to track if any vCPU has disabled its APIC are left elevated at module exit. Unlike the underflow case, nothing in the static key infrastructure will complain if a key is left elevated, and because an elevated key only affects performance, nothing in KVM will fail if either key is improperly incremented. Signed-off-by: Sean Christopherson <seanjc@google.com> Message-Id: <20211013003554.47705-3-seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
1 parent f7d8a19
Tip revision: 9139a7a64581c80d157027ae20e86f2f24d4292c authored by Sean Christopherson on 13 October 2021, 00:35:54 UTC
KVM: x86: WARN if APIC HW/SW disable static keys are non-zero on unload
KVM: x86: WARN if APIC HW/SW disable static keys are non-zero on unload
Tip revision: 9139a7a
| File | Mode | Size |
|---|---|---|
| atomic | ||
| basic | ||
| clang-tools | ||
| coccinelle | ||
| dtc | ||
| dummy-tools | ||
| gcc-plugins | ||
| gdb | ||
| genksyms | ||
| kconfig | ||
| ksymoops | ||
| mod | ||
| package | ||
| selinux | ||
| tracing | ||
| .gitignore | -rw-r--r-- | 160 bytes |
| Kbuild.include | -rw-r--r-- | 9.3 KB |
| Kconfig.include | -rw-r--r-- | 2.6 KB |
| Lindent | -rwxr-xr-x | 502 bytes |
| Makefile | -rw-r--r-- | 1.6 KB |
| Makefile.asm-generic | -rw-r--r-- | 1.8 KB |
| Makefile.build | -rw-r--r-- | 19.0 KB |
| Makefile.clang | -rw-r--r-- | 1.6 KB |
| Makefile.clean | -rw-r--r-- | 2.2 KB |
| Makefile.compiler | -rw-r--r-- | 2.7 KB |
| Makefile.dtbinst | -rw-r--r-- | 999 bytes |
| Makefile.extrawarn | -rw-r--r-- | 2.8 KB |
| Makefile.gcc-plugins | -rw-r--r-- | 2.5 KB |
| Makefile.headersinst | -rw-r--r-- | 2.9 KB |
| Makefile.host | -rw-r--r-- | 4.6 KB |
| Makefile.kasan | -rw-r--r-- | 1.7 KB |
| Makefile.kcov | -rw-r--r-- | 333 bytes |
| Makefile.kcsan | -rw-r--r-- | 739 bytes |
| Makefile.lib | -rw-r--r-- | 18.5 KB |
| Makefile.modfinal | -rw-r--r-- | 2.7 KB |
| Makefile.modinst | -rw-r--r-- | 2.4 KB |
| Makefile.modpost | -rw-r--r-- | 4.4 KB |
| Makefile.package | -rw-r--r-- | 6.6 KB |
| Makefile.ubsan | -rw-r--r-- | 837 bytes |
| Makefile.userprogs | -rw-r--r-- | 1.6 KB |
| adjust_autoksyms.sh | -rwxr-xr-x | 2.1 KB |
| as-version.sh | -rwxr-xr-x | 2.0 KB |
| asn1_compiler.c | -rw-r--r-- | 35.3 KB |
| bin2c.c | -rw-r--r-- | 743 bytes |
| bloat-o-meter | -rwxr-xr-x | 3.4 KB |
| bootgraph.pl | -rwxr-xr-x | 5.6 KB |
| bpf_doc.py | -rwxr-xr-x | 25.0 KB |
| cc-can-link.sh | -rwxr-xr-x | 166 bytes |
| cc-version.sh | -rwxr-xr-x | 1.5 KB |
| check-sysctl-docs | -rwxr-xr-x | 4.4 KB |
| check_extable.sh | -rwxr-xr-x | 4.9 KB |
| checkdeclares.pl | -rwxr-xr-x | 1.1 KB |
| checkincludes.pl | -rwxr-xr-x | 1.9 KB |
| checkkconfigsymbols.py | -rwxr-xr-x | 15.4 KB |
| checkpatch.pl | -rwxr-xr-x | 223.7 KB |
| checkstack.pl | -rwxr-xr-x | 5.9 KB |
| checksyscalls.sh | -rwxr-xr-x | 7.3 KB |
| checkversion.pl | -rwxr-xr-x | 2.2 KB |
| cleanfile | -rwxr-xr-x | 3.5 KB |
| cleanpatch | -rwxr-xr-x | 5.1 KB |
| coccicheck | -rwxr-xr-x | 7.9 KB |
| config | -rwxr-xr-x | 4.7 KB |
| const_structs.checkpatch | -rw-r--r-- | 1009 bytes |
| decode_stacktrace.sh | -rwxr-xr-x | 6.6 KB |
| decodecode | -rwxr-xr-x | 2.9 KB |
| depmod.sh | -rwxr-xr-x | 1.4 KB |
| dev-needs.sh | -rwxr-xr-x | 6.1 KB |
| diffconfig | -rwxr-xr-x | 3.7 KB |
| documentation-file-ref-check | -rwxr-xr-x | 5.6 KB |
| export_report.pl | -rwxr-xr-x | 4.5 KB |
| extract-cert.c | -rw-r--r-- | 3.5 KB |
| extract-ikconfig | -rwxr-xr-x | 1.7 KB |
| extract-module-sig.pl | -rwxr-xr-x | 3.7 KB |
| extract-sys-certs.pl | -rwxr-xr-x | 3.7 KB |
| extract-vmlinux | -rwxr-xr-x | 1.7 KB |
| extract_xc3028.pl | -rwxr-xr-x | 44.6 KB |
| faddr2line | -rwxr-xr-x | 6.2 KB |
| file-size.sh | -rwxr-xr-x | 86 bytes |
| find-unused-docs.sh | -rwxr-xr-x | 1.3 KB |
| gcc-goto.sh | -rwxr-xr-x | 511 bytes |
| gcc-ld | -rwxr-xr-x | 711 bytes |
| gcc-x86_32-has-stack-protector.sh | -rwxr-xr-x | 408 bytes |
| gcc-x86_64-has-stack-protector.sh | -rwxr-xr-x | 198 bytes |
| gen_autoksyms.sh | -rwxr-xr-x | 1.5 KB |
| gen_ksymdeps.sh | -rwxr-xr-x | 556 bytes |
| generate_initcall_order.pl | -rwxr-xr-x | 5.9 KB |
| get_abi.pl | -rwxr-xr-x | 15.1 KB |
| get_dvb_firmware | -rwxr-xr-x | 24.5 KB |
| get_feat.pl | -rwxr-xr-x | 14.3 KB |
| get_maintainer.pl | -rwxr-xr-x | 67.1 KB |
| gfp-translate | -rwxr-xr-x | 1.7 KB |
| headerdep.pl | -rwxr-xr-x | 3.5 KB |
| headers_check.pl | -rwxr-xr-x | 3.7 KB |
| headers_install.sh | -rwxr-xr-x | 3.4 KB |
| insert-sys-cert.c | -rw-r--r-- | 8.9 KB |
| jobserver-exec | -rwxr-xr-x | 2.2 KB |
| kallsyms.c | -rw-r--r-- | 18.1 KB |
| kernel-doc | -rwxr-xr-x | 68.2 KB |
| ld-version.sh | -rwxr-xr-x | 1.7 KB |
| leaking_addresses.pl | -rwxr-xr-x | 12.8 KB |
| link-vmlinux.sh | -rwxr-xr-x | 11.0 KB |
| makelst | -rwxr-xr-x | 808 bytes |
| markup_oops.pl | -rwxr-xr-x | 7.9 KB |
| min-tool-version.sh | -rwxr-xr-x | 558 bytes |
| mkcompile_h | -rwxr-xr-x | 2.5 KB |
| mksysmap | -rwxr-xr-x | 1.3 KB |
| mkuboot.sh | -rwxr-xr-x | 414 bytes |
| module.lds.S | -rw-r--r-- | 1.5 KB |
| modules-check.sh | -rwxr-xr-x | 427 bytes |
| nsdeps | -rw-r--r-- | 1.7 KB |
| objdiff | -rwxr-xr-x | 2.8 KB |
| parse-maintainers.pl | -rwxr-xr-x | 4.5 KB |
| patch-kernel | -rwxr-xr-x | 9.9 KB |
| profile2linkerlist.pl | -rwxr-xr-x | 414 bytes |
| prune-kernel | -rwxr-xr-x | 708 bytes |
| recordmcount.c | -rw-r--r-- | 16.7 KB |
| recordmcount.h | -rw-r--r-- | 19.4 KB |
| recordmcount.pl | -rwxr-xr-x | 17.6 KB |
| remove-stale-files | -rwxr-xr-x | 1.3 KB |
| setlocalversion | -rwxr-xr-x | 3.5 KB |
| show_delta | -rwxr-xr-x | 3.0 KB |
| sign-file.c | -rw-r--r-- | 9.8 KB |
| sorttable.c | -rw-r--r-- | 8.7 KB |
| sorttable.h | -rw-r--r-- | 9.7 KB |
| spdxcheck-test.sh | -rw-r--r-- | 277 bytes |
| spdxcheck.py | -rwxr-xr-x | 10.1 KB |
| spelling.txt | -rw-r--r-- | 31.9 KB |
| sphinx-pre-install | -rwxr-xr-x | 24.3 KB |
| split-man.pl | -rwxr-xr-x | 604 bytes |
| stackdelta | -rwxr-xr-x | 1.8 KB |
| stackusage | -rwxr-xr-x | 794 bytes |
| subarch.include | -rw-r--r-- | 619 bytes |
| syscallhdr.sh | -rwxr-xr-x | 1.9 KB |
| syscallnr.sh | -rwxr-xr-x | 1.5 KB |
| syscalltbl.sh | -rwxr-xr-x | 1.5 KB |
| tags.sh | -rwxr-xr-x | 9.6 KB |
| tools-support-relr.sh | -rwxr-xr-x | 546 bytes |
| unifdef.c | -rw-r--r-- | 34.8 KB |
| ver_linux | -rwxr-xr-x | 2.6 KB |
| xen-hypercalls.sh | -rwxr-xr-x | 386 bytes |
| xz_wrap.sh | -rwxr-xr-x | 563 bytes |
Computing file changes ...
