CVS commit: src/sys/uvm

["Andrew Doran" <ad%netbsd.org@localhost>]

Module Name:    src
Committed By:   ad
Date:           Sat Dec 14 17:31:53 UTC 2019

Modified Files:
        src/sys/uvm: uvm_page.h

Log Message:
Merge from yamt-pagecache: use radixtree for page lookup.

rbtree page lookup was introduced during the NetBSD 5.0 development cycle to
bypass lock contention problems with the (then) global page hash, and was a
temporary solution to allow us to make progress.radixtree is the intended
replacement.

Ok yamt@.


To generate a diff of this commit:
cvs rdiff -u -r1.85 -r1.86 src/sys/uvm/uvm_page.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.