Date: Sun, 21 Jan 2001 11:25:08 -0800 (PST) From: Jake Burkholder <jake@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/alpha/alpha interrupt.c mp_machdep.c src/sys/alpha/include cpu.h globaldata.h src/sys/dev/usb ohci.c uhci.c usbdi.c src/sys/dev/vinum vinumhdr.h vinummemory.c src/sys/i386/i386 exception.s genassym.c mp_machdep.c trap.c ... Message-ID: <200101211925.f0LJP8k95687@freefall.freebsd.org>
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jake 2001/01/21 11:25:08 PST
Modified files:
sys/alpha/alpha interrupt.c mp_machdep.c
sys/alpha/include cpu.h globaldata.h
sys/dev/usb ohci.c uhci.c usbdi.c
sys/dev/vinum vinumhdr.h vinummemory.c
sys/i386/i386 exception.s genassym.c mp_machdep.c
trap.c vm86bios.s
sys/i386/include cpu.h globaldata.h
sys/i386/isa apic_vector.s icu_vector.s intr_machdep.c
ipl.s
sys/ia64/ia64 interrupt.c mp_machdep.c
sys/ia64/include cpu.h globaldata.h
sys/kern kern_fork.c kern_malloc.c
sys/sys proc.h
Log:
Make intr_nesting_level per-process, rather than per-cpu. Setup
interrupt threads to run with it always >= 1, so that malloc can
detect M_WAITOK from "interrupt" context. This is also necessary
in order to context switch from sched_ithd() directly.
Reviewed By: peter
Revision Changes Path
1.34 +7 -7 src/sys/alpha/alpha/interrupt.c
1.8 +2 -2 src/sys/alpha/alpha/mp_machdep.c
1.21 +2 -4 src/sys/alpha/include/cpu.h
1.5 +1 -2 src/sys/alpha/include/globaldata.h
1.49 +2 -2 src/sys/dev/usb/ohci.c
1.56 +2 -2 src/sys/dev/usb/uhci.c
1.45 +2 -2 src/sys/dev/usb/usbdi.c
1.22 +2 -2 src/sys/dev/vinum/vinumhdr.h
1.25 +2 -2 src/sys/dev/vinum/vinummemory.c
1.79 +1 -6 src/sys/i386/i386/exception.s
1.102 +2 -2 src/sys/i386/i386/genassym.c
1.139 +4 -2 src/sys/i386/i386/mp_machdep.c
1.166 +5 -5 src/sys/i386/i386/trap.c
1.24 +1 -2 src/sys/i386/i386/vm86bios.s
1.55 +2 -2 src/sys/i386/include/cpu.h
1.20 +1 -3 src/sys/i386/include/globaldata.h
1.64 +11 -5 src/sys/i386/isa/apic_vector.s
1.26 +7 -3 src/sys/i386/isa/icu_vector.s
1.46 +2 -1 src/sys/i386/isa/intr_machdep.c
1.44 +1 -4 src/sys/i386/isa/ipl.s
1.6 +5 -3 src/sys/ia64/ia64/interrupt.c
1.6 +2 -2 src/sys/ia64/ia64/mp_machdep.c
1.8 +2 -2 src/sys/ia64/include/cpu.h
1.4 +1 -2 src/sys/ia64/include/globaldata.h
1.92 +2 -1 src/sys/kern/kern_fork.c
1.78 +3 -2 src/sys/kern/kern_malloc.c
1.140 +2 -1 src/sys/sys/proc.h
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