diff options
Diffstat (limited to 'lib/Kconfig.debug')
-rw-r--r-- | lib/Kconfig.debug | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index f9306b14d2a6..156822e3cc79 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug | |||
@@ -168,6 +168,14 @@ config DEBUG_FS | |||
168 | 168 | ||
169 | If unsure, say N. | 169 | If unsure, say N. |
170 | 170 | ||
171 | config DEBUG_VM | ||
172 | bool "Debug VM" | ||
173 | depends on DEBUG_KERNEL | ||
174 | help | ||
175 | Enable this to debug the virtual-memory system. | ||
176 | |||
177 | If unsure, say N. | ||
178 | |||
171 | config FRAME_POINTER | 179 | config FRAME_POINTER |
172 | bool "Compile the kernel with frame pointers" | 180 | bool "Compile the kernel with frame pointers" |
173 | depends on DEBUG_KERNEL && (X86 || CRIS || M68K || M68KNOMMU || FRV || UML) | 181 | depends on DEBUG_KERNEL && (X86 || CRIS || M68K || M68KNOMMU || FRV || UML) |
@@ -178,3 +186,16 @@ config FRAME_POINTER | |||
178 | some architectures or if you use external debuggers. | 186 | some architectures or if you use external debuggers. |
179 | If you don't debug the kernel, you can say N. | 187 | If you don't debug the kernel, you can say N. |
180 | 188 | ||
189 | config RCU_TORTURE_TEST | ||
190 | tristate "torture tests for RCU" | ||
191 | depends on DEBUG_KERNEL | ||
192 | default n | ||
193 | help | ||
194 | This option provides a kernel module that runs torture tests | ||
195 | on the RCU infrastructure. The kernel module may be built | ||
196 | after the fact on the running kernel to be tested, if desired. | ||
197 | |||
198 | Say Y here if you want RCU torture tests to start automatically | ||
199 | at boot time (you probably don't). | ||
200 | Say M if you want the RCU torture tests to build as a module. | ||
201 | Say N if you are unsure. | ||