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PR/54210 CVS commit: src/sys/arch/amd64/amd64

The following reply was made to PR kern/54210; it has been noted by GNATS.

From: "Andrew Doran" <>
Subject: PR/54210 CVS commit: src/sys/arch/amd64/amd64
Date: Fri, 13 Dec 2019 20:14:25 +0000

 Module Name:	src
 Committed By:	ad
 Date:		Fri Dec 13 20:14:25 UTC 2019
 Modified Files:
 	src/sys/arch/amd64/amd64: machdep.c
 Log Message:
 Break the global uvm_pageqlock into a per-page identity lock and a private
 lock for use of the pagedaemon policy code.  Discussed on tech-kern.
 PR kern/54209: NetBSD 8 large memory performance extremely low
 PR kern/54210: NetBSD-8 processes presumably not exiting
 PR kern/54727: writing a large file causes unreasonable system behaviour
 To generate a diff of this commit:
 cvs rdiff -u -r1.343 -r1.344 src/sys/arch/amd64/amd64/machdep.c
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

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