Re: deferring __fput()

From: Oleg Nesterov
Date: Sun Jun 24 2012 - 12:56:38 EST


On 06/24, Al Viro wrote:
>
> in vfs.git#untested.

include/linux/types.h:

#define rcu_head callback_head

OK, now I understand why did you want task_work/rcu identical.

So, you are not going to add a rcu/task_work union in (say)
struct cred, task_work_add() should "silently" reuse cred->rcu.

OK, perhaps this makes more sense...

Oleg.

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