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868a01a27d
Introduce a new read/write lock that will protect statistics gathering from
netdev channels configuration changes.
e.g. when channels are being replaced (increase/decrease number of rings)
prevent statistic gathering (ndo_get_stats64) to read the statistics of
in-active channels (channels that are being closed).
Plus update channels software statistics on the fly when calling
ndo_get_stats64, and remove it from stats periodic work.
Fixes:
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.. | ||
mlx4 | ||
mlx5/core | ||
mlxfw | ||
mlxsw | ||
Kconfig | ||
Makefile |