Messages in this thread | | | Date | Wed, 14 Apr 2004 17:22:42 -0700 | From | "Martin J. Bligh" <> | Subject | Re: [PATCH] anobjrmap 9 priority mjb tree |
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>> Martin! When you get time to test your SDET with this patch, please >> let me know whether this patch helps you at all. The patch applies >> on top of 2.6.5-mjb1+anobjrmap9_prio_tree. > > I considered converting it to a rwsem too, details are in the the email > I posted while providing the rwspinlock solution to the parisc cache > flushing code.
I will try it, but I'm not convinced it'll help. I profiled the takers of i_shared_sem, and I think they're all writers (and I tried rwsem on the simple linked list before with no benefit).
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