CVS commit: src/sys/arch/arm/pic

["Jared D. McNeill" <jmcneill%netbsd.org@localhost>]

Module Name:    src
Committed By:   jmcneill
Date:           Sat Feb 20 19:30:46 UTC 2021

Modified Files:
        src/sys/arch/arm/pic: pic.c pic_splfuncs.c picvar.h

Log Message:
Inline "pic_do_pending_ints" in splx and check ci_pending_ipls to optimize
the common case (hw priority, no cascaded interrupts pending).

This also removes the need for the "pic_pending_used" flag, and should fix
booting on Raspberry Pi 3.


To generate a diff of this commit:
cvs rdiff -u -r1.66 -r1.67 src/sys/arch/arm/pic/pic.c
cvs rdiff -u -r1.13 -r1.14 src/sys/arch/arm/pic/pic_splfuncs.c
cvs rdiff -u -r1.29 -r1.30 src/sys/arch/arm/pic/picvar.h

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