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| author |   Sean Christopherson <seanjc@google.com> | 2024-01-09 15:02:48 -0800 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2024-01-30 15:29:45 -0800 |
| commit | b5e66df34cb0de716859595ce7a4d9d1d015a695 (patch) | |
| tree | 303e146b238ab7f4f097fc9d5bc0b070b79f6e7a /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | KVM: selftests: Add a forced emulation variation of KVM_ASM_SAFE() (diff) | |
| download | wireguard-linux-b5e66df34cb0de716859595ce7a4d9d1d015a695.tar.xz wireguard-linux-b5e66df34cb0de716859595ce7a4d9d1d015a695.zip | |
KVM: selftests: Add helpers for safe and safe+forced RDMSR, RDPMC, and XGETBV
Add helpers for safe and safe-with-forced-emulations versions of RDMSR,
RDPMC, and XGETBV. Use macro shenanigans to eliminate the rather large
amount of boilerplate needed to get values in and out of registers.
Tested-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
Link: https://lore.kernel.org/r/20240109230250.424295-29-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions