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-rw-r--r--arch/Kconfig17
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig
index 1f9461b9cc89..e9a910876cda 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -76,6 +76,23 @@ config OPTPROBES
76 depends on KPROBES && HAVE_OPTPROBES 76 depends on KPROBES && HAVE_OPTPROBES
77 depends on !PREEMPT 77 depends on !PREEMPT
78 78
79config UPROBES
80 bool "Transparent user-space probes (EXPERIMENTAL)"
81 depends on UPROBE_EVENT && PERF_EVENTS
82 default n
83 help
84 Uprobes is the user-space counterpart to kprobes: they
85 enable instrumentation applications (such as 'perf probe')
86 to establish unintrusive probes in user-space binaries and
87 libraries, by executing handler functions when the probes
88 are hit by user-space applications.
89
90 ( These probes come in the form of single-byte breakpoints,
91 managed by the kernel and kept transparent to the probed
92 application. )
93
94 If in doubt, say "N".
95
79config HAVE_EFFICIENT_UNALIGNED_ACCESS 96config HAVE_EFFICIENT_UNALIGNED_ACCESS
80 bool 97 bool
81 help 98 help