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Revert "MIPS: csrc-r4k: Apply verification clocksource flags"
This reverts commit 7190401fc5
.
Verifying the clock source sometimes deems the MIPS clock
to be unstable, at least in qemu.
clocksource: timekeeping watchdog on CPU0: Marking clocksource 'MIPS' as unstable because the skew is too large:
clocksource: 'jiffies' wd_nsec: 500000000 wd_now: ffff8bde wd_last: ffff8bac mask: ffffffff
clocksource: 'MIPS' cs_nsec: 940634468 cs_now: 310181c4 cs_last: 28090a09 mask: ffffffff
clocksource: Clocksource 'MIPS' skewed 440634468 ns (440 ms) over watchdog 'jiffies' interval of 500000000 ns (500 ms)
clocksource: 'MIPS' is current clocksource.
If this happens, network interfaces fail to come online.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
parent
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@ -21,9 +21,7 @@ static struct clocksource clocksource_mips = {
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.name = "MIPS",
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.read = c0_hpt_read,
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.mask = CLOCKSOURCE_MASK(32),
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.flags = CLOCK_SOURCE_IS_CONTINUOUS |
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CLOCK_SOURCE_MUST_VERIFY |
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CLOCK_SOURCE_VERIFY_PERCPU,
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.flags = CLOCK_SOURCE_IS_CONTINUOUS,
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};
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static u64 __maybe_unused notrace r4k_read_sched_clock(void)
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