Date: Fri, 21 Nov 1997 10:14:02 -0800 (PST) From: Bruce Evans <bde@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG Subject: cvs commit: src/sys/i386/isa isa.c src/sys/i386/i386 autoconf.c Message-ID: <199711211814.KAA05962@freefall.freebsd.org>
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bde 1997/11/21 10:14:02 PST
Modified files:
sys/i386/isa isa.c
sys/i386/i386 autoconf.c
Log:
Moved splhigh()/spl0() calls from isa_configure() to configure() so that
there is a natural place to initialize `safepri' in a future commit.
Spinoffs:
- spl0() gets called in the unlikely event that isa is not configured.
- configure() has better control over enabling interrupts.
- it is now less unclear that interrupts aren't actually enabled early.
Rev.1.48 of autoconf.c seems to have done the opposite of what was
intended - moving the isa_configure() call delayed the spl0() side
effect.
Added some comments about the bogons. Removed the splhigh() call since
it is a no-op.
Revision Changes Path
1.107 +1 -3 src/sys/i386/isa/isa.c
1.81 +13 -1 src/sys/i386/i386/autoconf.c
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