linux-stable-rt/arch/sh
Mathieu Desnoyers 42d4b839c8 Add HAVE_OPROFILE
Linus:
On the per-architecture side, I do think it would be better to *not* have
internal architecture knowledge in a generic file, and as such a line like

        depends on X86_32 || IA64 || PPC || S390 || SPARC64 || X86_64 || AVR32

really shouldn't exist in a file like kernel/Kconfig.instrumentation.

It would be much better to do

        depends on ARCH_SUPPORTS_KPROBES

in that generic file, and then architectures that do support it would just
have a

        bool ARCH_SUPPORTS_KPROBES
                default y

in *their* architecture files. That would seem to be much more logical,
and is readable both for arch maintainers *and* for people who have no
clue - and don't care - about which architecture is supposed to support
which interface...

Changelog:

Actually, I know I gave this as the magic incantation, but now that I see
it, I realize that I should have told you to just use

        config ARCH_SUPPORTS_KPROBES
                def_bool y

instead, which is a bit denser.

We seem to use both kinds of syntax for these things, but this is really
what "def_bool" is there for...

Changelog :

- Moving to HAVE_*.
- Add AVR32 oprofile.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-02-03 08:58:07 +01:00
..
boards sh: add spi header and r2d platform data V3 2008-01-28 16:24:46 +09:00
boot
cchips sh: remove voyagergx 2008-01-28 13:19:03 +09:00
configs sh: Add support for SDK7780 board. 2008-01-28 13:19:04 +09:00
drivers PCI: Kconfig help: don't refer to the PCI-HOWTO 2008-02-01 15:04:26 -08:00
kernel all archs: consolidate init and exit sections in vmlinux.lds.h 2008-01-28 23:21:17 +01:00
lib
lib64
math-emu
mm sh: declared coherent memory support V2 2008-01-28 13:19:04 +09:00
oprofile
tools sh: Kill off dead HS771RVoIP board support. 2008-01-28 13:19:03 +09:00
Kconfig Add HAVE_OPROFILE 2008-02-03 08:58:07 +01:00
Kconfig.cpu
Kconfig.debug sh: Add support for SH7763 CPU subtype. 2008-01-28 13:19:02 +09:00
Makefile sh: Add support for SDK7780 board. 2008-01-28 13:19:04 +09:00