Question about QOS

[Nicolas DICHTEL <nicolas.dichtel@xxxxxxxxx>]

I set CONFIG_NET_SCH_CLK_GETTIMEOFDAY in my kernel. The macro 
PSCHED_TDIFF_SAFE calculates
the difference between two timestamps and uses the function 
psched_tod_diff() to do this.
If the clock is readjusted (due to ntp for example), this function can 
return a negative number
(if bound > 1000000) and then the flow is blocked by the kernel. Am I 
right ? or I miss
something ? Is this a bug ?


Thanks
Nicolas

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