Messages in this thread | | | Date | Wed, 29 Sep 1999 19:57:49 +0200 (CEST) | From | Andrea Arcangeli <> | Subject | Re: [PATCH] Re: Solaris 100K TCP connections, good example? was:[Fwd: [Fwd: |
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On Wed, 29 Sep 1999, Chuck Lever wrote:
>free_inodes() walks the in_use list looking for inodes with a zero >reference count. it's not clear to me how a zero reference count inode can
In my implementation free_inodes() walks only the unused list. In the unused list I place only valid inodes that are there only for caching purposes i_count == 0.
Inodes that are caching nothing are put back to the slab cache immediatly (so I save memory in such case).
Splitting the inodes into two lists I avoid completly to waste time with inodes with i_count > 0 (infact I removed such check in CAN_UNUSE).
Andrea
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