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4af9a0bee1
ipv6_gc fails occasionally. According to the study, fib6_run_gc() using jiffies_round() to round the GC interval could increase the waiting time up to 750ms (3/4 seconds). The timer has a granularity of 512ms at the range 4s to 32s. That means a route with an expiration time E seconds can wait for more than E * 2 + 1 seconds if the GC interval is also E seconds. E * 2 + 2 seconds should be enough for waiting for removing routes. Also remove a check immediately after replacing 5 routes since it is very likely to remove some of routes before completing the last route with a slow environment. Signed-off-by: Kui-Feng Lee <thinker.li@gmail.com> Link: https://lore.kernel.org/r/20240305183949.258473-1-thinker.li@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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| build | ||
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| cgroup | ||
| counter | ||
| crypto | ||
| debugging | ||
| edid | ||
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| objtool | ||
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| perf | ||
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