| From | Vincenzo Frascino <> | Subject | [PATCH v7 09/25] lib: vdso: Add compat support | Date | Fri, 21 Jun 2019 10:52:36 +0100 |
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Some 64 bit architectures have support for 32 bit applications that require a separate version of the vDSOs.
Add support to the generic code for compat fallback functions.
Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Tested-by: Shijith Thotton <sthotton@marvell.com> Tested-by: Andre Przywara <andre.przywara@arm.com> --- lib/vdso/gettimeofday.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/lib/vdso/gettimeofday.c b/lib/vdso/gettimeofday.c index 473e2dda0220..fc43f457ed2c 100644 --- a/lib/vdso/gettimeofday.c +++ b/lib/vdso/gettimeofday.c @@ -21,7 +21,11 @@ * - clock_gettime_fallback(): fallback for clock_gettime. * - clock_getres_fallback(): fallback for clock_getres. */ +#ifdef ENABLE_COMPAT_VDSO +#include <asm/vdso/compat_gettimeofday.h> +#else #include <asm/vdso/gettimeofday.h> +#endif /* ENABLE_COMPAT_VDSO */ static int do_hres(const struct vdso_data *vd, clockid_t clk, -- 2.21.0
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