Module Name: src
Committed By: ad
Date: Sun Apr 5 00:21:12 UTC 2020
Modified Files:
src/sys/arch/x86/include: pmap.h
src/sys/arch/x86/x86: pmap.c
Log Message:
Allocate PV entries in PAGE_SIZE chunks, and cache partially allocated PV
pages with the pmap. Worth about 2-3% sys time on build.sh for me.
To generate a diff of this commit:
cvs rdiff -u -r1.116 -r1.117 src/sys/arch/x86/include/pmap.h
cvs rdiff -u -r1.380 -r1.381 src/sys/arch/x86/x86/pmap.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
