diff options
| author | Rusty Russell <rusty@rustcorp.com.au> | 2013-01-21 17:17:39 +1030 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2013-01-21 17:17:57 +1030 |
| commit | 373d4d099761cb1f637bed488ab3871945882273 (patch) | |
| tree | 954bef7bc724aee105dd246d5f2b1ea04ed38b20 /arch/x86/kernel/cpu/amd.c | |
| parent | 64748a2c9062da0c32b59c1b368a86fc4613b1e1 (diff) | |
taint: add explicit flag to show whether lock dep is still OK.
Fix up all callers as they were before, with make one change: an
unsigned module taints the kernel, but doesn't turn off lockdep.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'arch/x86/kernel/cpu/amd.c')
| -rw-r--r-- | arch/x86/kernel/cpu/amd.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index 15239fffd6f..5853e57523e 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -220,8 +220,7 @@ static void __cpuinit amd_k7_smp_check(struct cpuinfo_x86 *c) */ WARN_ONCE(1, "WARNING: This combination of AMD" " processors is not suitable for SMP.\n"); - if (!test_taint(TAINT_UNSAFE_SMP)) - add_taint(TAINT_UNSAFE_SMP); + add_taint(TAINT_UNSAFE_SMP, LOCKDEP_NOW_UNRELIABLE); valid_k7: ; |