[linux-yocto] [PATCH 3/5] meta: add kprobes feature

tom.zanussi at intel.com tom.zanussi at intel.com
Mon Sep 10 10:02:27 PDT 2012


From: Tom Zanussi <tom.zanussi at intel.com>

Add config options to turn KPROBES on, along with KPROBE_EVENT which
provides an trace events interface that can be used by other tools
such as perf.

Signed-off-by: Tom Zanussi <tom.zanussi at intel.com>
---
 meta/cfg/kernel-cache/features/kprobes/kprobes.cfg | 2 ++
 meta/cfg/kernel-cache/features/kprobes/kprobes.scc | 4 ++++
 2 files changed, 6 insertions(+)
 create mode 100644 meta/cfg/kernel-cache/features/kprobes/kprobes.cfg
 create mode 100644 meta/cfg/kernel-cache/features/kprobes/kprobes.scc

diff --git a/meta/cfg/kernel-cache/features/kprobes/kprobes.cfg b/meta/cfg/kernel-cache/features/kprobes/kprobes.cfg
new file mode 100644
index 0000000..529ac2f
--- /dev/null
+++ b/meta/cfg/kernel-cache/features/kprobes/kprobes.cfg
@@ -0,0 +1,2 @@
+CONFIG_KPROBES=y
+CONFIG_KPROBE_EVENT=y
diff --git a/meta/cfg/kernel-cache/features/kprobes/kprobes.scc b/meta/cfg/kernel-cache/features/kprobes/kprobes.scc
new file mode 100644
index 0000000..2641cc6
--- /dev/null
+++ b/meta/cfg/kernel-cache/features/kprobes/kprobes.scc
@@ -0,0 +1,4 @@
+define KFEATURE_DESCRIPTION "Enable options required for kprobes support"
+define KFEATURE_COMPATIBILITY all
+
+kconf non-hardware kprobes.cfg
-- 
1.7.11.4




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