CVS commit: [netbsd-9] src/sys/kern

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Fri Sep 13 14:46:27 UTC 2024

Modified Files:
        src/sys/kern [netbsd-9]: subr_localcount.c

Log Message:
Pull up following revision(s) (requested by riastradh in ticket #1888):

        sys/kern/subr_localcount.c: revision 1.8

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 -r1.7.10.1 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.