Date: Fri, 9 Feb 2001 18:20:34 -0800 (PST) From: John Baldwin <jhb@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/alpha/alpha exception.s genassym.c trap.c src/sys/alpha/include cpu.h globaldata.h src/sys/i386/i386 exception.s genassym.c swtch.s trap.c src/sys/i386/include asnames.h cpu.h globaldata.h src/sys/i386/isa apic_vector.s ipl.s ... Message-ID: <200102100220.f1A2KYd60641@freefall.freebsd.org>
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jhb 2001/02/09 18:20:34 PST
Modified files:
sys/alpha/alpha exception.s genassym.c trap.c
sys/alpha/include cpu.h globaldata.h
sys/i386/i386 exception.s genassym.c swtch.s trap.c
sys/i386/include asnames.h cpu.h globaldata.h
sys/i386/isa apic_vector.s ipl.s
sys/kern kern_sig.c
sys/sys proc.h
Log:
- Make astpending and need_resched process attributes rather than CPU
attributes. This is needed for AST's to be properly posted in a preemptive
kernel. They are backed by two new flags in p_sflag: PS_ASTPENDING and
PS_NEEDRESCHED. They are still accesssed by their old macros:
aston(), astoff(), etc. For completeness, an astpending() macro has been
added to check for a pending AST, and clear_resched() has been added to
clear need_resched().
- Rename syscall2() on the x86 back to syscall() to be consistent with
other architectures.
Revision Changes Path
1.6 +3 -12 src/sys/alpha/alpha/exception.s
1.24 +1 -2 src/sys/alpha/alpha/genassym.c
1.44 +17 -16 src/sys/alpha/alpha/trap.c
1.25 +14 -30 src/sys/alpha/include/cpu.h
1.7 +1 -2 src/sys/alpha/include/globaldata.h
1.82 +5 -11 src/sys/i386/i386/exception.s
1.104 +5 -4 src/sys/i386/i386/genassym.c
1.107 +1 -4 src/sys/i386/i386/swtch.s
1.173 +18 -6 src/sys/i386/i386/trap.c
1.57 +2 -2 src/sys/i386/include/asnames.h
1.58 +8 -38 src/sys/i386/include/cpu.h
1.23 +1 -2 src/sys/i386/include/globaldata.h
1.67 +5 -6 src/sys/i386/isa/apic_vector.s
1.45 +7 -13 src/sys/i386/isa/ipl.s
1.107 +2 -2 src/sys/kern/kern_sig.c
1.148 +36 -1 src/sys/sys/proc.h
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