diff options
| author | Nicholas Piggin <[email protected]> | 2021-11-23 19:52:02 +1000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2021-11-24 21:08:59 +1100 |
| commit | cb2553a093093ae46cfaee31321bcedcd0312c5d (patch) | |
| tree | 9dd0e5b1fff974bc71773e5786e71454d340abe3 /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | 6547af3eba88e4806e853fee7547031b2cc6a560 (diff) | |
KVM: PPC: Book3S HV P9: Optimise timebase reads
Reduce the number of mfTB executed by passing the current timebase
around entry and exit code rather than read it multiple times.
Signed-off-by: Nicholas Piggin <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions