Messages in this thread | | | Date | Thu, 19 Feb 2004 17:26:56 -0800 | From | Andrew Morton <> | Subject | Re: [PATCH] per process request limits (was Re: IO scheduler, queue depth, nr_requests) |
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Nick Piggin <piggin@cyberone.com.au> wrote: > > Even with this patch, it might still be a good idea to allow > pdflush to disregard the limits...
Has it been confirmed that pdflush is blocking in get_request_wait()? I guess that can happen very occasionally because we don't bother with any locking around there but if it's happening a lot then something is bust.
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