diff options
| author | Ananth N Mavinakayanahalli <ananth@in.ibm.com> | 2008-03-04 17:28:37 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-03-04 19:35:11 -0500 |
| commit | 9edddaa200df18e08fe0cf21036e8ae467b1363c (patch) | |
| tree | 26f5319fac24fb6c76b1276b19725caeb5ec24bc /include/asm-arm/kprobes.h | |
| parent | 8182ec49a73729334f5a6c65a607ba7009ebd6d6 (diff) | |
Kprobes: indicate kretprobe support in Kconfig
Add CONFIG_HAVE_KRETPROBES to the arch/<arch>/Kconfig file for relevant
architectures with kprobes support. This facilitates easy handling of
in-kernel modules (like samples/kprobes/kretprobe_example.c) that depend on
kretprobes being present in the kernel.
Thanks to Sam Ravnborg for helping make the patch more lean.
Per Mathieu's suggestion, added CONFIG_KRETPROBES and fixed up dependencies.
Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Acked-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-arm/kprobes.h')
| -rw-r--r-- | include/asm-arm/kprobes.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/asm-arm/kprobes.h b/include/asm-arm/kprobes.h index 4e7bd32288ae..c042194d3ab5 100644 --- a/include/asm-arm/kprobes.h +++ b/include/asm-arm/kprobes.h | |||
| @@ -20,7 +20,6 @@ | |||
| 20 | #include <linux/ptrace.h> | 20 | #include <linux/ptrace.h> |
| 21 | #include <linux/percpu.h> | 21 | #include <linux/percpu.h> |
| 22 | 22 | ||
| 23 | #define ARCH_SUPPORTS_KRETPROBES | ||
| 24 | #define __ARCH_WANT_KPROBES_INSN_SLOT | 23 | #define __ARCH_WANT_KPROBES_INSN_SLOT |
| 25 | #define MAX_INSN_SIZE 2 | 24 | #define MAX_INSN_SIZE 2 |
| 26 | #define MAX_STACK_SIZE 64 /* 32 would probably be OK */ | 25 | #define MAX_STACK_SIZE 64 /* 32 would probably be OK */ |