[PATCH] talloc_free_for_exit() and targeted write protection for talloc destructor

Jeremy Allison jra at samba.org
Mon Nov 28 19:39:51 UTC 2016

On Tue, Nov 29, 2016 at 07:13:53AM +1300, Andrew Bartlett wrote:
> In a hope of getting more attention and being more transparent, here is
> the talloc changes I included in my previous patch set.
> As background, I want to make our LDAP server multi-process, and
> running a connect()/bind()/close() loop against the LDAP server showed
> a significant cost in talloc_free(ev) and talloc_autofree() just before
> exit.

I'll try and get to this as soon as I'm caught up on email :-).

I'd love to see use of talloc_autofree() and the NULL context
removed from Samba. I know we need to keep them around for ABI
purposes, but they make threading much things much more difficult.

Just a random 2 cents. I'll get to the patch soon, honest :-).



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