Module Name: src
Committed By: maxv
Date: Thu Jun 15 06:32:52 UTC 2017
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
Reorder these loops to reduce the number of enter->flush. I figured out
yesterday that this has a clear impact: a system with 16TB of hard-coded
ram has a 4-second black screen when booting. Now we're down to < 0.5s.
It could be optimized more, but verily I don't have a machine with P1GB
right now.
To generate a diff of this commit:
cvs rdiff -u -r1.246 -r1.247 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.
