CVS commit: src/sys/arch/powerpc/oea

["Rin Okuyama" <rin%netbsd.org@localhost>]

Module Name:    src
Committed By:   rin
Date:           Sun May 31 10:49:39 UTC 2020

Modified Files:
        src/sys/arch/powerpc/oea: pmap.c

Log Message:
Stop returning while PMAP_LOCK() (= KERNEL_LOCK(1, NULL)) is held.

Kernel freeze with heavy load is significantly mitigated (fixed?),
in which I could not even enter DDB from console.

XXX
There is still inconsistency in usage of two PVO pools.
I will send-pr later.

XXX
pullup to netbsd-[987]


To generate a diff of this commit:
cvs rdiff -u -r1.95 -r1.96 src/sys/arch/powerpc/oea/pmap.c

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