diff options
Diffstat (limited to 'arch/x86/vdso/vdso32')
| -rw-r--r-- | arch/x86/vdso/vdso32/vclock_gettime.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/x86/vdso/vdso32/vclock_gettime.c b/arch/x86/vdso/vdso32/vclock_gettime.c index ca65e4213d63..175cc72c0f68 100644 --- a/arch/x86/vdso/vdso32/vclock_gettime.c +++ b/arch/x86/vdso/vdso32/vclock_gettime.c @@ -6,4 +6,25 @@ #undef CONFIG_X86_PPRO_FENCE +#ifdef CONFIG_X86_64 + +/* + * in case of a 32 bit VDSO for a 64 bit kernel fake a 32 bit kernel + * configuration + */ +#undef CONFIG_64BIT +#undef CONFIG_X86_64 +#undef CONFIG_ILLEGAL_POINTER_VALUE +#undef CONFIG_SPARSEMEM_VMEMMAP +#undef CONFIG_NR_CPUS + +#define CONFIG_X86_32 1 +#define CONFIG_PAGE_OFFSET 0 +#define CONFIG_ILLEGAL_POINTER_VALUE 0 +#define CONFIG_NR_CPUS 1 + +#define BUILD_VDSO32_64 + +#endif + #include "../vclock_gettime.c" |