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5e68c6e971
If enabled, track actions (gets and puts) on channel reference counters. Dump the most recent actions to syslog when gk20a_wait_until_counter_is_N gets stuck when closing a channel. GK20A_CHANNEL_REFCOUNT_TRACKING specifies the size of the action history. Default is to disable completely, as this has some runtime overhead. Bug 1826754 Change-Id: I880b0efe8881044d02ae224c243a51cb6c2db8c1 Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: http://git-master/r/1262424 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>