Re: [RFC] parallel directory operations

From: Alex Tomas (
Date: Tue Jul 08 2003 - 12:38:01 EST

>>>>> Nikita Danilov (ND) writes:

 ND> I am talking about "dynamic locks" taken in fs/namei.c. Have you
 ND> measured how your patch affects single-threaded case?


creation of 250K hardlinks by single process:
before: 0m16.913s
after: 0m17.423s

of course, it costs, but I believe some optimization are still
possible (proposed by Andi, at least)

thanks for review!

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