diff options
Diffstat (limited to 'mm/Kconfig.debug')
| -rw-r--r-- | mm/Kconfig.debug | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/mm/Kconfig.debug b/mm/Kconfig.debug index 41a58536531d..7638d75b27db 100644 --- a/mm/Kconfig.debug +++ b/mm/Kconfig.debug @@ -175,10 +175,10 @@ config DEBUG_PAGE_REF nil until the tracepoints are actually enabled. config DEBUG_RODATA_TEST - bool "Testcase for the marking rodata read-only" - depends on STRICT_KERNEL_RWX + bool "Testcase for the marking rodata read-only" + depends on STRICT_KERNEL_RWX help - This option enables a testcase for the setting rodata read-only. + This option enables a testcase for the setting rodata read-only. config ARCH_HAS_DEBUG_WX bool @@ -186,8 +186,9 @@ config ARCH_HAS_DEBUG_WX config DEBUG_WX bool "Warn on W+X mappings at boot" depends on ARCH_HAS_DEBUG_WX + depends on ARCH_HAS_PTDUMP depends on MMU - select PTDUMP_CORE + select PTDUMP help Generate a warning if any W+X mappings are found at boot. @@ -212,18 +213,18 @@ config DEBUG_WX If in doubt, say "Y". -config GENERIC_PTDUMP +config ARCH_HAS_PTDUMP bool -config PTDUMP_CORE +config PTDUMP bool config PTDUMP_DEBUGFS bool "Export kernel pagetable layout to userspace via debugfs" depends on DEBUG_KERNEL depends on DEBUG_FS - depends on GENERIC_PTDUMP - select PTDUMP_CORE + depends on ARCH_HAS_PTDUMP + select PTDUMP help Say Y here if you want to show the kernel pagetable layout in a debugfs file. This information is only useful for kernel developers |