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| author | David Howells <dhowells@redhat.com> | 2008-11-12 16:35:04 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-11-12 19:41:17 +0100 |
| commit | 9f55588968095306d52bd30564666d4fadce5e39 (patch) | |
| tree | d75a97919e847f4dcdee8d6b75d6f06f2688f235 /arch/mn10300/Kconfig.debug | |
| parent | MN10300: Clean up the misalignment handler a little (diff) | |
| download | linux-9f55588968095306d52bd30564666d4fadce5e39.tar.xz linux-9f55588968095306d52bd30564666d4fadce5e39.zip | |
MN10300: Add built-in testing for misalignment handler
Add configurable built-in testing for the MN10300 misalignment handler.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/mn10300/Kconfig.debug')
| -rw-r--r-- | arch/mn10300/Kconfig.debug | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/mn10300/Kconfig.debug b/arch/mn10300/Kconfig.debug index 524e33819f32..ff80e86b9bd2 100644 --- a/arch/mn10300/Kconfig.debug +++ b/arch/mn10300/Kconfig.debug @@ -15,6 +15,15 @@ config DEBUG_DECOMPRESS_KERNEL decompressing Linux seeing "Uncompressing Linux... " and "Ok, booting the kernel.\n" on console. +config TEST_MISALIGNMENT_HANDLER + bool "Run tests on the misalignment handler" + depends on DEBUG_KERNEL + default n + help + If you say Y here the kernel will execute a list of misaligned memory + accesses to make sure the misalignment handler deals them with + correctly. If it does not, the kernel will throw a BUG. + config KPROBES bool "Kprobes" depends on DEBUG_KERNEL |