Replace typeof() with __auto_type in xdp_synproxy_kern.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/bpf/progs/xdp_synproxy_kern.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c b/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c index 62b8e29ced9f..b08738f9a0e6 100644 --- a/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c +++ b/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c @@ -58,7 +58,7 @@ #define MAX_PACKET_OFF 0xffff
#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)
#define __get_unaligned_t(type, ptr) ({ \ const struct { type x; } __attribute__((__packed__)) *__pptr = (typeof(__pptr))(ptr); \
On Wed, Aug 6, 2025 at 4:02 AM Pranav Tyagi pranav.tyagi03@gmail.com wrote:
Replace typeof() with __auto_type in xdp_synproxy_kern.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/bpf/progs/xdp_synproxy_kern.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c b/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c index 62b8e29ced9f..b08738f9a0e6 100644 --- a/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c +++ b/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c @@ -58,7 +58,7 @@ #define MAX_PACKET_OFF 0xffff
#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)
Sorry, not doing this churn. The code is fine as-is.
-- pw-bot: cr
On Wed, Aug 6, 2025 at 8:33 PM Alexei Starovoitov alexei.starovoitov@gmail.com wrote:
On Wed, Aug 6, 2025 at 4:02 AM Pranav Tyagi pranav.tyagi03@gmail.com wrote:
Replace typeof() with __auto_type in xdp_synproxy_kern.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/bpf/progs/xdp_synproxy_kern.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c b/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c index 62b8e29ced9f..b08738f9a0e6 100644 --- a/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c +++ b/tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c @@ -58,7 +58,7 @@ #define MAX_PACKET_OFF 0xffff
#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)Sorry, not doing this churn. The code is fine as-is.
-- pw-bot: cr
I understand. Thanks
linux-kselftest-mirror@lists.linaro.org
-
Alexei Starovoitov -
Pranav Tyagi