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authorNicolai Stange <[email protected]>2017-03-30 22:10:21 +0200
committerJohn Stultz <[email protected]>2017-04-14 13:11:15 -0700
commit547733c58dc3d2a50af762d4fdaf1d552e6b31cd (patch)
tree8f25cc7e3a39d22cdb6bb5fbe5a771a5c39f6286 /tools/perf/scripts/python/export-to-postgresql.py
parentbb2e94ac0cf4628f5e5f778c8de4a376dac43558 (diff)
clockevents/drivers/atlas7: Set ->min_delta_ticks and ->max_delta_ticks
In preparation for making the clockevents core NTP correction aware, all clockevent device drivers must set ->min_delta_ticks and ->max_delta_ticks rather than ->min_delta_ns and ->max_delta_ns: a clockevent device's rate is going to change dynamically and thus, the ratio of ns to ticks ceases to stay invariant. Make the timer-atlas7 clockevent driver initialize these fields properly. This patch alone doesn't introduce any change in functionality as the clockevents core still looks exclusively at the (untouched) ->min_delta_ns and ->max_delta_ns. As soon as this has changed, a followup patch will purge the initialization of ->min_delta_ns and ->max_delta_ns from this driver. Cc: Ingo Molnar <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Daniel Lezcano <[email protected]> Cc: Richard Cochran <[email protected]> Cc: Prarit Bhargava <[email protected]> Cc: Stephen Boyd <[email protected]> Cc: Barry Song <[email protected]> Cc: [email protected] Acked-by: Daniel Lezcano <[email protected]> Signed-off-by: Nicolai Stange <[email protected]> Signed-off-by: John Stultz <[email protected]>
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