]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
[POWERPC] Fix oprofile support for e500 in arch/powerpc
authorAndy Fleming <afleming@freescale.com>
Fri, 27 Oct 2006 20:06:32 +0000 (15:06 -0500)
committerPaul Mackerras <paulus@samba.org>
Wed, 1 Nov 2006 03:52:48 +0000 (14:52 +1100)
commitdd6c89f686bdb2a5de72fab636fc839e5a0add6d
tree0175b22323dcff97dea9a85b8c01561eeb94a0b1
parente0da0daee14862e0a5c49f2059641a8deb27eca2
[POWERPC] Fix oprofile support for e500 in arch/powerpc

Fixed a compile error in building the 85xx support with oprofile, and in
the process cleaned up some issues with the fsl_booke performance monitor
code.

* Reorganized FSL Book-E performance monitoring code so that the 7450
  wouldn't be built if the e500 was, and cleaned it up so it was more
  self-contained.

* Added a cpu_setup function for FSL Book-E.  The original
  cpu_setup function prototype had no arguments, assuming that
  the reg_setup function would copy the required information into
  variables which represented the registers.  This was silly for
  e500, since it has 1 register per counter (rather than 3 for
  all counters), so the code has been restructured to have
  cpu_setup take the current counter config array as an argument,
  with op_powerpc_setup() invoking op_powerpc_cpu_setup() through
  on_each_cpu(), and op_powerpc_cpu_setup() invoking the
  model-specific cpu_setup function with an argument.  The
  argument is ignored on all other platforms at present.

* Fixed a confusing line where a trinary operator only had two
  arguments

Signed-off-by: Andrew Fleming <afleming@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/kernel/Makefile
arch/powerpc/kernel/perfmon_fsl_booke.c [deleted file]
arch/powerpc/kernel/pmc.c
arch/powerpc/oprofile/Makefile
arch/powerpc/oprofile/common.c
arch/powerpc/oprofile/op_model_7450.c
arch/powerpc/oprofile/op_model_fsl_booke.c
arch/powerpc/oprofile/op_model_power4.c
arch/powerpc/oprofile/op_model_rs64.c
include/asm-powerpc/oprofile_impl.h
include/asm-powerpc/pmc.h