* Lee Revell <[email protected]> wrote:
> On 7/31/07, Ingo Molnar <[email protected]> wrote:
> > Almost all of the Reiser3
> > code runs under the BKL, and the only other major kernel infrastructure
> > that has BKL dependencies is the TTY code.
>
> Also NFS:
>
> $ grep -rIi lock_kernel kernel-source/linux-2.6.17/fs/nfs/ | wc -l
> 94
yeah - but i never saw NFS cause really big BKL latencies. IIRC it uses
the BKL mostly for archaic reasons, most of the NFS code is SMP-safe.
Almost all of the reiser3 code runs under the BKL on the other hand.
Ingo
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