CVS commit: src/sys/kern

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Fri Aug 16 21:54:17 UTC 2024

Modified Files:
        src/sys/kern: subr_localcount.c

Log Message:
localcount: Update per-CPU total at splhigh.

Otherwise localcount_acquire/release in interrupt context may lose
counts.

Duration spent at splhigh is very short.

PR kern/58610: localcount(9) races with interrupts


To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/sys/kern/subr_localcount.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.