Aw: [PATCH][v2] rtnetlink: add rtnl_lock debug log

[Frank Wunderlich]

> Gesendet: Samstag, 08. Mai 2021 um 10:57 Uhr
> Von: "Rocco Yue" <rocco.yue at mediatek.com>
> Betreff: [PATCH][v2] rtnetlink: add rtnl_lock debug log

> <6>[   40.191481][    C6] rtnetlink: -- rtnl_print_btrace start --
> <6>[   40.191494][    C6] rtnetlink: RfxSender_4[2206][R] hold rtnl_lock
> more than 2 sec, start time: 38181400013
it would be good to have same time-format (seconds.nanosec)

> <6>[   42.181879][ T2206] rtnetlink: rtnl_lock is held by [2206] from
> [38181400013] to [42181875177]
same as above

> +static void rtnl_relase_btrace(void)
should this be release_btrace?

regards Frank