[odc] Daily src changes for 2012-04-21

[ODC]

OpenBSD src changes summary for 2012-04-21
==========================================

bin/ps                                  distrib/miniroot
share/man                               sys/arch/loongson/include
sys/arch/loongson/loongson              sys/arch/mips64/include
sys/arch/mips64/mips64                  sys/arch/octeon/include
sys/arch/octeon/octeon                  sys/arch/sgi/include
sys/arch/sgi/localbus                   sys/arch/sgi/sgi
usr.bin/make                            usr.bin/pkill
usr.bin/top                             usr.sbin/smtpd

== bin =============================================================== 01/06 ==

  http://www.openbsd.org/cgi-bin/cvsweb/src/bin

ps

  ~ ps.c                                  

  > Remove a check made superfluous by the KERN_PROC_SHOW_THREADS flag.
  > This lets new binaries work (at least w/o the -H option) with old kernels.
  > ok pirofti@ deraadt@ (guenther@)

== distrib =========================================================== 02/06 ==

  http://www.openbsd.org/cgi-bin/cvsweb/src/distrib

miniroot

  ~ install.sub                           ~ upgrade.sh

  > remove the "Do you want to do any manual network configuration?" question.
  > there is barely ever a need to do so these days, I for one don't remember
  > ever using it, and we have a well documented way of escaping to a shell at
  > any point in the install process, which the installer conveniently points
  > out right at the beginning.
  > stumbled upon while reviewing the upcoming 2nd edition of Michael Lucas'
  > "Absolute OpenBSD"
  > ok sthen deraadt halex krw (henning@)

== share ============================================================= 03/06 ==

  http://www.openbsd.org/cgi-bin/cvsweb/src/share

man

  ~ man1/gcc-local.1                      

  > Don't mention gcc 3 anymore. (miod@)

== sys =============================================================== 04/06 ==

  http://www.openbsd.org/cgi-bin/cvsweb/src/sys

arch/loongson/include

  ~ cpu.h                                 

  > Rework the signature of the cache handling routines again. It makes more
  > sense
  > to pass both the virtual and physical addresses of the page to clean to
  > SyncDCachePage, which is the only routine using `Index' operations on the
  > data
  > cache, which might be virtually indexed at some levels but physically
  > indexed
  > at others. On the other hand, it does not make any sense to pass a physical
  > address to routines using `Hit' operations (and they were discarding them
  > anyway).
  > In addition to making things cleaner, this fixes sporadic userland
  > misbehaviour
  > (read: SIGSGEV) on RM7000 O2 systems. (miod@)

arch/loongson/loongson

  ~ bus_dma.c                             

  > Rework the signature of the cache handling routines again. It makes more
  > sense
  > to pass both the virtual and physical addresses of the page to clean to
  > SyncDCachePage, which is the only routine using `Index' operations on the
  > data
  > cache, which might be virtually indexed at some levels but physically
  > indexed
  > at others. On the other hand, it does not make any sense to pass a physical
  > address to routines using `Hit' operations (and they were discarding them
  > anyway).
  > In addition to making things cleaner, this fixes sporadic userland
  > misbehaviour
  > (read: SIGSGEV) on RM7000 O2 systems. (miod@)

arch/mips64/include

  ~ cache.h                               

  > Rework the signature of the cache handling routines again. It makes more
  > sense
  > to pass both the virtual and physical addresses of the page to clean to
  > SyncDCachePage, which is the only routine using `Index' operations on the
  > data
  > cache, which might be virtually indexed at some levels but physically
  > indexed
  > at others. On the other hand, it does not make any sense to pass a physical
  > address to routines using `Hit' operations (and they were discarding them
  > anyway).
  > In addition to making things cleaner, this fixes sporadic userland
  > misbehaviour
  > (read: SIGSGEV) on RM7000 O2 systems. (miod@)

  ~ mips_opcode.h                         

  > Correct a wrong comment. (miod@)

arch/mips64/mips64

  ~ cache_loongson2.S                     ~ cache_octeon.c
  ~ cache_r10k.S                          ~ cache_r4k.c
  ~ cache_r5k.S                           ~ db_machdep.c
  ~ pmap.c                                ~ sys_machdep.c

  > Rework the signature of the cache handling routines again. It makes more
  > sense
  > to pass both the virtual and physical addresses of the page to clean to
  > SyncDCachePage, which is the only routine using `Index' operations on the
  > data
  > cache, which might be virtually indexed at some levels but physically
  > indexed
  > at others. On the other hand, it does not make any sense to pass a physical
  > address to routines using `Hit' operations (and they were discarding them
  > anyway).
  > In addition to making things cleaner, this fixes sporadic userland
  > misbehaviour
  > (read: SIGSGEV) on RM7000 O2 systems. (miod@)

arch/octeon/include

  ~ cpu.h                                 

  > Rework the signature of the cache handling routines again. It makes more
  > sense
  > to pass both the virtual and physical addresses of the page to clean to
  > SyncDCachePage, which is the only routine using `Index' operations on the
  > data
  > cache, which might be virtually indexed at some levels but physically
  > indexed
  > at others. On the other hand, it does not make any sense to pass a physical
  > address to routines using `Hit' operations (and they were discarding them
  > anyway).
  > In addition to making things cleaner, this fixes sporadic userland
  > misbehaviour
  > (read: SIGSGEV) on RM7000 O2 systems. (miod@)

arch/octeon/octeon

  ~ bus_dma.c                             

  > Rework the signature of the cache handling routines again. It makes more
  > sense
  > to pass both the virtual and physical addresses of the page to clean to
  > SyncDCachePage, which is the only routine using `Index' operations on the
  > data
  > cache, which might be virtually indexed at some levels but physically
  > indexed
  > at others. On the other hand, it does not make any sense to pass a physical
  > address to routines using `Hit' operations (and they were discarding them
  > anyway).
  > In addition to making things cleaner, this fixes sporadic userland
  > misbehaviour
  > (read: SIGSGEV) on RM7000 O2 systems. (miod@)

arch/sgi/include

  ~ autoconf.h                            ~ cpu.h

  > Rework the signature of the cache handling routines again. It makes more
  > sense
  > to pass both the virtual and physical addresses of the page to clean to
  > SyncDCachePage, which is the only routine using `Index' operations on the
  > data
  > cache, which might be virtually indexed at some levels but physically
  > indexed
  > at others. On the other hand, it does not make any sense to pass a physical
  > address to routines using `Hit' operations (and they were discarding them
  > anyway).
  > In addition to making things cleaner, this fixes sporadic userland
  > misbehaviour
  > (read: SIGSGEV) on RM7000 O2 systems. (miod@)

arch/sgi/localbus

  ~ crimebus.h                            

  > Remove long dead prototypes. (miod@)

arch/sgi/sgi

  ~ bus_dma.c                             

  > Rework the signature of the cache handling routines again. It makes more
  > sense
  > to pass both the virtual and physical addresses of the page to clean to
  > SyncDCachePage, which is the only routine using `Index' operations on the
  > data
  > cache, which might be virtually indexed at some levels but physically
  > indexed
  > at others. On the other hand, it does not make any sense to pass a physical
  > address to routines using `Hit' operations (and they were discarding them
  > anyway).
  > In addition to making things cleaner, this fixes sporadic userland
  > misbehaviour
  > (read: SIGSGEV) on RM7000 O2 systems. (miod@)

  ~ machdep.c                             

  > Round the reserved memory size up when printing it in MB units (miod@)

  ~ machdep.c                             

  > Fix math in previous. Oops. (miod@)

== usr.bin =========================================================== 05/06 ==

  http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin

make

  ~ make.c                                ~ suff.c

  > When a new parent is attached to an already examined child (prerequisite),
  > use the same logic to update the parent (factored out as SuffLinkParent())
  > as is used for updating the original parent.  Fixes the "make -j2" problem
  > reported by tedu@ at c2k11
  > ok espie@ (guenther@)

pkill

  ~ pkill.c                               

  > Remove a check made superfluous by the KERN_PROC_SHOW_THREADS flag.
  > This lets new binaries work (at least w/o the -H option) with old kernels.
  > ok pirofti@ deraadt@ (guenther@)

top

  ~ machine.c                             

  > Remove a check made superfluous by the KERN_PROC_SHOW_THREADS flag.
  > This lets new binaries work (at least w/o the -H option) with old kernels.
  > ok pirofti@ deraadt@ (guenther@)

== usr.sbin ========================================================== 06/06 ==

  http://www.openbsd.org/cgi-bin/cvsweb/src/usr.sbin

smtpd

  ~ aliases.c                             

  > i got the previous fix wrong, /etc/mail/aliases should use SMTPD_USER
  > privileges. while at it, also apply the same to virtual domains. (gilles@)

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