diff options
| author | Vegard Nossum <vegard.nossum@gmail.com> | 2009-02-27 11:35:55 +0100 |
|---|---|---|
| committer | Vegard Nossum <vegard.nossum@gmail.com> | 2009-06-15 15:49:22 +0200 |
| commit | ac61a7579625ddfca3b2e0aa298879a94d15884d (patch) | |
| tree | adb11c2513bfdb4825e1ac213f8116d7280ac4a9 /arch/x86/mm/kmemcheck/Makefile | |
| parent | eb63657e1314ae4af5e19a61db8dc1b6e935775a (diff) | |
kmemcheck: add opcode self-testing at boot
We've had some troubles in the past with weird instructions. This
patch adds a self-test framework which can be used to verify that
a certain set of opcodes are decoded correctly. Of course, the
opcodes which are not tested can still give the wrong results.
In short, this is just a safeguard to catch unintentional changes
in the opcode decoder. It does not mean that errors can't still
occur!
[rebased for mainline inclusion]
Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
Diffstat (limited to 'arch/x86/mm/kmemcheck/Makefile')
| -rw-r--r-- | arch/x86/mm/kmemcheck/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/mm/kmemcheck/Makefile b/arch/x86/mm/kmemcheck/Makefile index 4666b7a778b..520b3bce409 100644 --- a/arch/x86/mm/kmemcheck/Makefile +++ b/arch/x86/mm/kmemcheck/Makefile @@ -1 +1 @@ -obj-y := error.o kmemcheck.o opcode.o pte.o shadow.o +obj-y := error.o kmemcheck.o opcode.o pte.o selftest.o shadow.o |