Replace typeof() with __auto_type in the swap() macro in uffd-stress.c. __auto_type was introduced in GCC 4.9 and reduces the compile time for all compilers. No functional changes intended.

Signed-off-by: Pranav Tyagi pranav.tyagi03@gmail.com --- tools/testing/selftests/mm/uffd-stress.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/mm/uffd-stress.c b/tools/testing/selftests/mm/uffd-stress.c index 40af7f67c407..c0f64df5085c 100644 --- a/tools/testing/selftests/mm/uffd-stress.c +++ b/tools/testing/selftests/mm/uffd-stress.c @@ -51,7 +51,7 @@ static char *zeropage; pthread_attr_t attr;

#define swap(a, b) \ - do { typeof(a) __tmp = (a); (a) = (b); (b) = __tmp; } while (0) + do { __auto_type __tmp = (a); (a) = (b); (b) = __tmp; } while (0)

const char *examples = "# Run anonymous memory test on 100MiB region with 99999 bounces:\n"