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authorMathieu Desnoyers <mathieu.desnoyers@polymtl.ca>2008-02-02 15:10:35 -0500
committerSam Ravnborg <sam@ravnborg.org>2008-02-03 08:58:07 +0100
commit3f550096dede4430f83b16457da83bf429155ac2 (patch)
tree1e352deedbcf23cf97a4ca5a2db7f26dd26a4640 /arch/ppc
parent42d4b839c82fd7dd8e412145eb6d9752468478e2 (diff)
downloadlinux-linaro-stable-3f550096dede4430f83b16457da83bf429155ac2.tar.gz
Add HAVE_KPROBES
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 KPROBES_SUPPORT 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... - Use HAVE_KPROBES - Use a select - Yet another update : Moving to HAVE_* now. - Update ARM for kprobes support. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Jeff Dike <jdike@addtoit.com> Cc: David Howells <dhowells@redhat.com> Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'arch/ppc')
-rw-r--r--arch/ppc/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index ea9eb4891b23..92e37f5b365b 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -43,6 +43,7 @@ config PPC
bool
default y
select HAVE_OPROFILE
+ select HAVE_KPROBES
config PPC32
bool