[Lustre-devel] llog API, locking and concurrency

[Alex Zhuravlev]

correct, llog is doing serialization internally.

thanks, Alex

On Wed, Apr 6, 2011 at 8:58 PM, DEGREMONT Aurelien <
aurelien.degremont at cea.fr> wrote:

> Hello
>
> I'm wondering what is the correct way to use llog_ API regarding locking
> and concurrencies?
>
> When looking at code, it seems llog already deal with proper locking
> when several thread access the same llog.
> The codes that use this king of log do not seem to add more locking when
> using it.
>
> Is this correct? llog_* call can be called without taking care of
> concurrency?
>
>
> Thanks
>
> Aurélien
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