clock_gettime32 and clock_getres_time32 should be compiled only with a 32 bit vdso library.
Exclude these symbols when BUILD_VDSO32 is not defined.
Cc: Thomas Gleixner tglx@linutronix.de Cc: Andy Lutomirski luto@kernel.org Signed-off-by: Vincenzo Frascino vincenzo.frascino@arm.com Reviewed-by: Andy Lutomirski luto@kernel.org --- lib/vdso/gettimeofday.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/lib/vdso/gettimeofday.c b/lib/vdso/gettimeofday.c index e630e7ff57f1..a86e89e6dedc 100644 --- a/lib/vdso/gettimeofday.c +++ b/lib/vdso/gettimeofday.c @@ -117,6 +117,7 @@ __cvdso_clock_gettime(clockid_t clock, struct __kernel_timespec *ts) return 0; }
+#ifdef BUILD_VDSO32 static __maybe_unused int __cvdso_clock_gettime32(clockid_t clock, struct old_timespec32 *res) { @@ -139,6 +140,7 @@ __cvdso_clock_gettime32(clockid_t clock, struct old_timespec32 *res) } return ret; } +#endif /* BUILD_VDSO32 */
static __maybe_unused int __cvdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz) @@ -229,6 +231,7 @@ int __cvdso_clock_getres(clockid_t clock, struct __kernel_timespec *res) return 0; }
+#ifdef BUILD_VDSO32 static __maybe_unused int __cvdso_clock_getres_time32(clockid_t clock, struct old_timespec32 *res) { @@ -251,4 +254,5 @@ __cvdso_clock_getres_time32(clockid_t clock, struct old_timespec32 *res) } return ret; } +#endif /* BUILD_VDSO32 */ #endif /* VDSO_HAS_CLOCK_GETRES */