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| author | Marc Zyngier <maz@kernel.org> | 2023-03-30 18:47:53 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2023-03-30 19:01:10 +0100 |
| commit | e9adde432bf7371f1c83f67d9f8d75b95810f124 (patch) | |
| tree | 86910413cc1d9e42590e1d7b14c5f84bd22d092c /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 1a6511eb8430533920559c5f01f487f4901081cd (diff) | |
KVM: arm64: timers: Fast-track CNTPCT_EL0 trap handling
Now that it is likely that CNTPCT_EL0 accesses will trap,
fast-track the emulation of the counter read which doesn't
need more that a simple offsetting.
One day, we'll have CNTPOFF everywhere. One day.
Suggested-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230330174800.2677007-14-maz@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions