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| author | Ananth N Mavinakayanahalli <ananth@in.ibm.com> | 2008-03-04 14:28:38 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-03-04 16:35:11 -0800 |
| commit | 804defea1c020d5c52985685e56986f1a399acde (patch) | |
| tree | dd91b81d272522ec8e5e482408734dd290fed152 /samples/Kconfig | |
| parent | 9edddaa200df18e08fe0cf21036e8ae467b1363c (diff) | |
| download | lwn-804defea1c020d5c52985685e56986f1a399acde.tar.gz lwn-804defea1c020d5c52985685e56986f1a399acde.zip | |
Kprobes: move kprobe examples to samples/
Move kprobes examples from Documentation/kprobes.txt to under samples/.
Patch originally by Randy Dunlap.
o Updated the patch to apply on 2.6.25-rc3
o Modified examples code to build on multiple architectures. Currently,
the kprobe and jprobe examples code works for x86 and powerpc
o Cleaned up unneeded #includes
o Cleaned up Kconfig per Sam Ravnborg's suggestions to fix build break
on archs that don't have kretprobes
o Implemented suggestions by Mathieu Desnoyers on CONFIG_KRETPROBES
o Included Andrew Morton's cleanup based on x86-git
o Modified kretprobe_example to act as a arch-agnostic module to
determine routine execution times:
Use 'modprobe kretprobe_example func=<func_name>' to determine
execution time of func_name in nanoseconds.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Acked-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'samples/Kconfig')
| -rw-r--r-- | samples/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/samples/Kconfig b/samples/Kconfig index 74d97cc24787..e1fb471cc501 100644 --- a/samples/Kconfig +++ b/samples/Kconfig @@ -22,5 +22,16 @@ config SAMPLE_KOBJECT If in doubt, say "N" here. +config SAMPLE_KPROBES + tristate "Build kprobes examples -- loadable modules only" + depends on KPROBES && m + help + This build several kprobes example modules. + +config SAMPLE_KRETPROBES + tristate "Build kretprobes example -- loadable modules only" + default m + depends on SAMPLE_KPROBES && KRETPROBES + endif # SAMPLES |