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authorMichael Grundy <grundym@us.ibm.com>2006-09-20 15:58:39 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2006-09-20 15:58:39 +0200
commit4ba069b802c29eee066385f9826e2d83716626b4 (patch)
tree663159a4d05a49b4133bb9145fc41fb95a6d4132 /arch/s390/Kconfig
parent5432114baf0300286a6ca1b0aea549492a379432 (diff)
[S390] add kprobes support.
Signed-off-by: Michael Grundy <grundym@us.ibm.com> Signed-off-by: David Wilder <dwilder@us.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/Kconfig')
-rw-r--r--arch/s390/Kconfig14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 2f4f70c4dbb..76122ce1e6c 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -487,8 +487,22 @@ source "drivers/net/Kconfig"
source "fs/Kconfig"
+menu "Instrumentation Support"
+
source "arch/s390/oprofile/Kconfig"
+config KPROBES
+ bool "Kprobes (EXPERIMENTAL)"
+ depends on EXPERIMENTAL && MODULES
+ help
+ Kprobes allows you to trap at almost any kernel address and
+ execute a callback function. register_kprobe() establishes
+ a probepoint and specifies the callback. Kprobes is useful
+ for kernel debugging, non-intrusive instrumentation and testing.
+ If in doubt, say "N".
+
+endmenu
+
source "arch/s390/Kconfig.debug"
source "security/Kconfig"