* Oleg Nesterov [off-list ref] wrote:

quoted

quoted

Isn't it better to call lock_release() with nested == 1 ?

Not sure, Ingo?

Ingo, could you also explain the meaning of "nested" parameter? Looks 
like it is just unneeded, lock_release_nested() does a quick check and 
use lock_release_non_nested() when hlock is not on top of stack.

hm, i forgot about that. We basically turned off all bad-nesting 
warnings in lockdep due to false positives.

the workqueue dependencies should all nest perfectly so please just use 
nested==1, even though it's a dummy right now. We might want to turn 
unlock-nest checking back on in the future. Or we'll remove that 
parameter altogether.

	Ingo