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| author |   Hayato Ohhashi <o8@vmm.dev> | 2020-07-21 16:12:31 +0000 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2020-07-25 15:49:41 +0200 |
| commit | 898ec52d2ba05915aaedcdb21bff2e944c883cb8 (patch) | |
| tree | ffbc8924e513eb3f801698cea48b127c8f64839f /scripts/gen_compile_commands.py | |
| parent | Merge tag 'pci-v5.8-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci into master (diff) | |
| download | linux-dev-898ec52d2ba05915aaedcdb21bff2e944c883cb8.tar.xz linux-dev-898ec52d2ba05915aaedcdb21bff2e944c883cb8.zip | |
x86/xen/time: Set the X86_FEATURE_TSC_KNOWN_FREQ flag in xen_tsc_khz()
If the TSC frequency is known from the pvclock page,
the TSC frequency does not need to be recalibrated.
We can avoid recalibration by setting X86_FEATURE_TSC_KNOWN_FREQ.
Signed-off-by: Hayato Ohhashi <o8@vmm.dev>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Link: https://lore.kernel.org/r/20200721161231.6019-1-o8@vmm.dev
Diffstat (limited to 'scripts/gen_compile_commands.py')
0 files changed, 0 insertions, 0 deletions