Module Name: src
Committed By: thorpej
Date: Sat May 29 22:14:09 UTC 2021
Modified Files:
src/sys/arch/alpha/alpha: pmap.c
src/sys/arch/alpha/include: pmap.h
Log Message:
Rather than tracking "needs I-sync on return to userspace" in a bitmap,
track it with a separate field in the pmap_percpu. Not only does this
reduce cache line contention ever so slightly, it also frees up a field
in the shared portion of the pmap structure.
To generate a diff of this commit:
cvs rdiff -u -r1.279 -r1.280 src/sys/arch/alpha/alpha/pmap.c
cvs rdiff -u -r1.86 -r1.87 src/sys/arch/alpha/include/pmap.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
