diff options
Diffstat (limited to 'arch/x86/vdso/vdso32')
| -rw-r--r-- | arch/x86/vdso/vdso32/vclock_gettime.c | 9 | ||||
| -rw-r--r-- | arch/x86/vdso/vdso32/vdso32.lds.S | 11 |
2 files changed, 20 insertions, 0 deletions
diff --git a/arch/x86/vdso/vdso32/vclock_gettime.c b/arch/x86/vdso/vdso32/vclock_gettime.c new file mode 100644 index 000000000000..ca65e4213d63 --- /dev/null +++ b/arch/x86/vdso/vdso32/vclock_gettime.c @@ -0,0 +1,9 @@ +#define BUILD_VDSO32 + +#ifndef CONFIG_CC_OPTIMIZE_FOR_SIZE +#undef CONFIG_OPTIMIZE_INLINING +#endif + +#undef CONFIG_X86_PPRO_FENCE + +#include "../vclock_gettime.c" diff --git a/arch/x86/vdso/vdso32/vdso32.lds.S b/arch/x86/vdso/vdso32/vdso32.lds.S index 90e7aa90dbe4..28c460703bbc 100644 --- a/arch/x86/vdso/vdso32/vdso32.lds.S +++ b/arch/x86/vdso/vdso32/vdso32.lds.S @@ -8,6 +8,11 @@ * values visible using the asm-x86/vdso.h macros from the kernel proper. */ +#include <asm/page.h> + +#define BUILD_VDSO32 +#define VDSO_PRELINK 0 + #include "../vdso-layout.lds.S" /* The ELF entry point can be used to set the AT_SYSINFO value. */ @@ -23,6 +28,9 @@ VERSION __kernel_vsyscall; __kernel_sigreturn; __kernel_rt_sigreturn; + __vdso_clock_gettime; + __vdso_gettimeofday; + __vdso_time; local: *; }; } @@ -33,3 +41,6 @@ VERSION VDSO32_vsyscall = __kernel_vsyscall; VDSO32_sigreturn = __kernel_sigreturn; VDSO32_rt_sigreturn = __kernel_rt_sigreturn; +VDSO32_clock_gettime = clock_gettime; +VDSO32_gettimeofday = gettimeofday; +VDSO32_time = time; |