CVS commit: src/sys/uvm

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

Module Name:    src
Committed By:   ad
Date:           Sun Dec 22 16:37:36 UTC 2019

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

Log Message:
uvm_pagealloc_strat(): Tweak the locking to allow for lazy dequeue of pages
in the pdpolicy code.  This means taking pg->interlock if assigning to
an object.  The remaining barrier to lazy dequeue is having a dedicated
TAILQ_ENTRY in the page (it's currently shared with the page allocator).


To generate a diff of this commit:
cvs rdiff -u -r1.211 -r1.212 src/sys/uvm/uvm_page.c

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