diff options
Diffstat (limited to 'arch/x86/Kconfig.debug')
-rw-r--r-- | arch/x86/Kconfig.debug | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug index 4ee768660f75..10d6cc3fd052 100644 --- a/arch/x86/Kconfig.debug +++ b/arch/x86/Kconfig.debug | |||
@@ -174,14 +174,10 @@ config IOMMU_LEAK | |||
174 | Add a simple leak tracer to the IOMMU code. This is useful when you | 174 | Add a simple leak tracer to the IOMMU code. This is useful when you |
175 | are debugging a buggy device driver that leaks IOMMU mappings. | 175 | are debugging a buggy device driver that leaks IOMMU mappings. |
176 | 176 | ||
177 | config MMIOTRACE_HOOKS | ||
178 | bool | ||
179 | |||
180 | config MMIOTRACE | 177 | config MMIOTRACE |
181 | bool "Memory mapped IO tracing" | 178 | bool "Memory mapped IO tracing" |
182 | depends on DEBUG_KERNEL && PCI | 179 | depends on DEBUG_KERNEL && PCI |
183 | select TRACING | 180 | select TRACING |
184 | select MMIOTRACE_HOOKS | ||
185 | help | 181 | help |
186 | Mmiotrace traces Memory Mapped I/O access and is meant for | 182 | Mmiotrace traces Memory Mapped I/O access and is meant for |
187 | debugging and reverse engineering. It is called from the ioremap | 183 | debugging and reverse engineering. It is called from the ioremap |