From owner-cvs-all  Fri Feb  9 18:20:59 2001
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From: John Baldwin <jhb@FreeBSD.org>
Date: Fri, 9 Feb 2001 18:20:34 -0800 (PST)
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 ...
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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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