diff options
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index ca7acb0c79f0..6ffae2d2b3fa 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -605,6 +605,7 @@ config NODES_SPAN_OTHER_NODES config PPC_64K_PAGES bool "64k page size" + depends on PPC64 help This option changes the kernel logical page size to 64k. On machines without processor support for 64k pages, the kernel will simulate @@ -916,8 +917,21 @@ source "arch/powerpc/platforms/iseries/Kconfig" source "lib/Kconfig" +menu "Instrumentation Support" + depends on EXPERIMENTAL + source "arch/powerpc/oprofile/Kconfig" +config KPROBES + bool "Kprobes (EXPERIMENTAL)" + 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/powerpc/Kconfig.debug" source "security/Kconfig" |