CVS commit: src/sys/arch/alpha

["Jason R Thorpe" <thorpej%netbsd.org@localhost>]

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.