Date: Tue, 19 Aug 1997 22:25:50 -0700 (PDT) From: Steve Passe <fsmp@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG Subject: cvs commit: src/sys/i386/include smp.h smptests.h src/sys/i386/isa apic_ipl.s apic_vector.s ipl.s ipl_funcs.c sio.c src/sys/i386/i386 exception.s mp_machdep.c mplock.s trap.c Message-ID: <199708200525.WAA28921@freefall.freebsd.org>
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fsmp 1997/08/19 22:25:50 PDT
Modified files:
sys/i386/include smp.h smptests.h
Log:
Preperation for moving cpl into critical region access.
Several new fine-grained locks.
Control of new FAST_INTR() methods.
Revision Changes Path
1.27 +8 -2 src/sys/i386/include/smp.h
1.20 +13 -17 src/sys/i386/include/smptests.h
Modified files:
sys/i386/isa apic_ipl.s apic_vector.s ipl.s
ipl_funcs.c sio.c
sys/i386/i386 exception.s mp_machdep.c mplock.s trap.c
Log:
Preperation for moving cpl into critical region access.
Several new fine-grained locks.
New FAST_INTR() methods:
- separate simplelock for FAST_INTR, no more giant lock.
- FAST_INTR()s no longer checks ipending on way out of ISR.
sio made MP-safe (I hope).
Revision Changes Path
1.12 +19 -1 src/sys/i386/isa/apic_ipl.s
1.16 +72 -8 src/sys/i386/isa/apic_vector.s
1.9 +4 -7 src/sys/i386/isa/ipl.s
1.2 +11 -1 src/sys/i386/isa/ipl_funcs.c
1.175 +48 -1 src/sys/i386/isa/sio.c
1.39 +33 -23 src/sys/i386/i386/exception.s
1.42 +20 -1 src/sys/i386/i386/mp_machdep.c
1.18 +14 -104 src/sys/i386/i386/mplock.s
1.106 +9 -1 src/sys/i386/i386/trap.c
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