Changes v1.5 from v1.4

Summary:
  Merge patches for IPF(IA64).
  Add watchdog tools.
  Make makefile more useful.
  Add overwritten detection event.
  Add -S option to lkstbuf print.
  Modify default maskset.
  Fix some bugs.


Details:
* Tue  5 Aug 2003 M.Hiramatsu (1.5) 
 - fix a mistake about version control.

* Fri  1 Aug 2003 M.Hiramatsu
 - backport bugfix from develop branch.

* Wed 30 Jul 2003 M.Hiramatsu
 - fix command/lkcdutils.spec.in

* Tue 29 Jul 2003 M.Hiramatsu
 - change addons/Makefile.in.

* Mon 28 Jul 2003 M.Hiramatsu
 - change default configuration.
 - change embeded maskset to shift buffers.
 - add defattr to lkcdutils.spec
 - fix command/Makefile.in to remove CVS directory from package.

* Thu 24 Jul 2003 M.Hiramatsu
 - fix some comments.

* Fri 18 Jul 2003 M.Hiramatsu
 - fix CSV format bug in command/buffer.c

* Wed 16 Jul 2003 M.Hiramatsu
 - branch ver 1.5
 - add a description about linux-2419-rh9.patch to Install.(reported by
   Katsuhisa Ogasawara)
 - backport Makefile from development branch.
   you can use "config" and "config-lkcd" target and can specify "LKCD=no"
   option.

* Tue  8 Jul 2003 M.Hiramatsu
 - split ktask.c (associated with task_struct) from taskdump.c
 - (1.5rc3-final)

* Fri  4 Jul 2003 M.Hiramatsu
 - add rules "all" & "configure" to Makefile in top directory.

* Tue  3 Jul 2003 M.Hiramatsu
 - add lkst_mod_watchdog_log.[ch] in addons/watchdog.
 - move lkstha.c to addons/watchdog/lkstdogkeeper.[ch]
 - add taskdump.c in addons/watchdog (currently, this is just an example code)
 - add -S option to lkstbuf command.

* Tue 17 Jun 2003 M.Hiramatsu
 - add lkstha.c in command (is created by Satoshi Oshima)

* Sat 14 Jun 2003 M.Hiramatsu
 - include linux/init.h in lkst_kernel.c for initcalls.
 - avoid to fail to rebuild the lkstutils rpm package as non-root user.
 - add kernel-2419-rh9.patch for RedHat9

* Fri 13 Jun 2003 M.Hiramatsu
 - fix kernelhooks to be able to compile on over 4GB IA32 machine.

* Mon  9 Jun 2003 M.HIramatsu 
 - change lkst_mod_event_count.c not to set new maskset when user specifies
   invalid maskset id to the maskset_id_base parameter.
 - fix the type of a module parameter variable in lkst_mod_event_count.c.
 - fix a buf in lksteh.c (forgot to add -n option to a parameter of getopt().)

* Thu  5 Jun 2003 M.Hiramatsu (1.5rc3)
 - add lkst_mod_log_onebuffer.c in addons.

* Wed  4 Jun 2003 M.Hiramatsu 
 - fix possibility to read a fake processor-id while reading log entries.
 - add (reuse?) LKST_ETYPE_LKST_OVWTN_REC to notify over-written.
   when you may see this event in the log that read from lkst, some events
   would be overwritten by new events while reading.
 - fix macro definitions.

* Thu  8 May 2003 M.Hiramatsu (1.5rc2)
 - add customized lkcdutils.spec to extra-patches.
 - add "--enable-lkcd" option to lkstutils' configure file (and, on ia64, 
   this is disabled, otherwise, selectable).
 - fix a bug in lkst.init script.
 - fix lksteh to detect EOF correctly.

* Wed  7 May 2003 M.Hiramatsu
 - fix a bug in lkst.c (forgot to suit to modified interface)

* Mon 28 Apr 2003 M.Hiramatsu (1.5rc1)
 - modify lkstbuf to enable to specify cpu with list operation.

* Sun 27 Apr 2003 M.Hiramatsu
 - fix commands to check bordary condition.

* Thu 24 Apr 2003 M.Hiramatsu 
 - fix some rules in Makefile.
 - fix a bug that always display "arg1=" in buffer.c

* Wed 23 Apr 2003 M.Hiramatsu
 - update lkst_mod_event_count* to be able to extend limit to 64bits.
 - add --limit option to lkst_mod_event_count_read command.

* Mon 21 Apr 2003 M.Hiramatsu
 - add CONFIG_DEBUG_LKST_DONOT_EXPAND_ARGBITS option (on i386 arch).

* Wed  2 Apr 2003 M.Hiramatsu
 - move the definition of syscall entry/exit event to asm/lkst_events.h
 - fix arguments of syscall events on IA64 (fit to comment.)

* Thu  1 Apr 2003 M.Hiramatsu 
 - fix including position of asm/atomic.h in linux/lkst_private.h
 - fix compile error on IA64 (by packaging miss).
 - fix some bugs in lkcdutils on IA64. 
   !NOTE!: It was changed from original lkcdutils. bug-fix patch is 
   extra-patch/lkcdutils-1.4-fix-ia64.patch. If you use original package of 
   lkcdutils on IA64, please apply this patch.

* Mon 31 Mar 2003 M.Hiramatsu 
 - add extra-patch for RedHat 8
 - merge IA64 specific code to kernelhooks' patch.
 - fix cpu_online_map declaration code in include/asm-i386/smp.h for LKCD.
 - move lkst_mod_light.c module into addons/i386/ .

* Sat 29 Mar 2003 M.Hiramatsu
 - fix a bug in root Makefile.
 - fix addons to fit new buffer structure.

* Fri 28 Mar 2003 M.Hiramatsu
 - make commands "-Wall" clean.
 - add root Makefile just for packaging.(You can do "make dist" to make
   package and do "make distclean" to cleanup )
 - fix addons/Makefile to be able to make on IA64.

* Thu 27 Mar 2003 M.Hiramatsu
 - cleanup sources of linux/lkst*.h
 - include required headers in command/command.h
 - Almost all features are working fine in IA64, at this point.

* Wed 26 Mar 2003 M.Hiramatsu
 - change temporary buffer size to 128 entries (in each archs).

* Tue 25 Mar 2003 M.Hiramatsu
 - add LKST_FMT_* macros for using printk.
 - cleanup warnings.

* Mon 24 Mar 2003 M.Hiramatsu
 - fix using LKST_ARGP for pointers instead of LKST_ARG in asm-i386/spinlock.h
 - remove _pad and body fields from lkst_event_buffer data structure.
 - add LKST_BUFFER_BODY macro.
 - define LKST_BUFFER_PAGE_BYTE as PAGE_SIZE, instead of 4096.
 - rename "_reserved0" field of lkst_event_record structure to "processor".

* Thu 13 Mar 2003 M.Hiramatsu
 - use lkst_mem_area_init() instead of lkst_dummy_vmalloc().
 - add constance LKST_AVAILABLE_MEMORY_MAX.
 - merge the codes for IA64(in other word, IPF) and for IA32.
   (It is not working on IA64, at this point.)
 - split definitions of architecture dependant events to asm/lkst_events.h.
   (related to exceptions and Oops events, only)
 - "lkstbuf print" displays cpu number from dumped buffer image.
   (pointed by AKIYAMA Nobuyuki)

* Wed 12 Mar 2003 M.Hiramatsu
 - change almost all arguments of LKST_HOOK* to LKST_ARG/LKST_ARGP from 
   LKST_ARG32. (order of bytes of arguments is changed. this is a bug fix,
   because previous format is wrong.)
 - fix some arguments of LKST_ETYPE_EXCEPTION_ENTRY.
 - remove LKST_ETYPE_SYSV_IPC event.
 - add LKST_ETYPE_SYSV_IPC_SEMOP, LKST_ETYPE_SYSV_IPC_SEMGET,
   LKST_ETYPE_SYSV_IPC_SEMCTL, LKST_ETYPE_SYSV_IPC_MSGSEND,
   LKST_ETYPE_SYSV_IPC_MSGRCV, LKST_ETYPE_SYSV_IPC_MSGGET,
   LKST_ETYPE_SYSV_IPC_MSGCTL, LKST_ETYPE_SYSV_IPC_SHMAT,
   LKST_ETYPE_SYSV_IPC_SHMDT, LKST_ETYPE_SYSV_IPC_SHMGET, and 
   LKST_ETYPE_SYSV_IPC_SHMCTL events, instead of LKST_ETYPE_SYSV_IPC.

* Mon 10 Mar 2003 M.Hiramatsu
 - add bits of padding in the lkst_header data structure.
 - (memo) I think that the currently usage of LKST_ARG32() is too ugly to use.
   It must be replaced with LKST_ARG() macro, that defined as (lkst_arg_t)(v).
 - some members of structures are moved (for alignment). 
   need to recomile commands!