On Sat, May 24, 2014 at 12:02:09AM -0700, Andrew Pinski wrote: > Since __kernel_long_t (time_t) is long long, we need to tell the rest > of kernel that we use 64bit time_t for compat when the task is not an > AARCH32 task. The reason why we check AARCH32 rather than ILP32 here > is because if we don't have AARCH32 compiled in (which is going to be > the common case due to AARCH32 requiring 4k pages). > > Thanks, > Andrew Pinski > > Signed-off-by: Andrew Pinski <[email protected]> > --- > arch/arm64/include/asm/compat.h | 3 +++ > 1 files changed, 3 insertions(+), 0 deletions(-) > > diff --git a/arch/arm64/include/asm/compat.h b/arch/arm64/include/asm/compat.h > index 85f945c..c77fc0f 100644 > --- a/arch/arm64/include/asm/compat.h > +++ b/arch/arm64/include/asm/compat.h > @@ -76,6 +76,9 @@ struct compat_timeval { > s32 tv_usec; > }; > > +/* ILP32 uses 64bit time_t and not the above compat structures */ > +#define COMPAT_USE_64BIT_TIME !is_a32_compat_task()
Brackets. BTW, you could write is_ilp32_compat_task(). -- Catalin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
