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| author | Joerg Roedel <joerg.roedel@amd.com> | 2011-03-25 11:44:48 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-05-11 15:57:04 +0400 |
| commit | 8f6055cbaf68cbd9ff2692a2cfa691b43629ccd4 (patch) | |
| tree | e178845f4d0f061f90e57337f28be6640da8bd6d /tools/perf/scripts/python/syscall-counts.py | |
| parent | 1e993611d0dc879fde25515dc9867d1cfd4c5137 (diff) | |
| download | linux-8f6055cbaf68cbd9ff2692a2cfa691b43629ccd4.tar.xz | |
KVM: X86: Make tsc_delta calculation a function of guest tsc
The calculation of the tsc_delta value to ensure a
forward-going tsc for the guest is a function of the
host-tsc. This works as long as the guests tsc_khz is equal
to the hosts tsc_khz. With tsc-scaling hardware support this
is not longer true and the tsc_delta needs to be calculated
using guest_tsc values.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions