diff options
| -rw-r--r-- | src/vpp/api/api_main.c | 4 | ||||
| -rw-r--r-- | src/vppinfra/clib.h | 6 |
2 files changed, 8 insertions, 2 deletions
diff --git a/src/vpp/api/api_main.c b/src/vpp/api/api_main.c index 9b915eeffcf..63bb5f21c06 100644 --- a/src/vpp/api/api_main.c +++ b/src/vpp/api/api_main.c @@ -4,8 +4,8 @@ vat_main_t vat_main; -void -vat_suspend (vlib_main_t * vm, f64 interval) +void __clib_no_tail_calls +vat_suspend (vlib_main_t *vm, f64 interval) { vlib_process_suspend (vm, interval); } diff --git a/src/vppinfra/clib.h b/src/vppinfra/clib.h index b3a2580e73a..76dd0ebf2ad 100644 --- a/src/vppinfra/clib.h +++ b/src/vppinfra/clib.h @@ -109,6 +109,12 @@ #define __clib_section(s) __attribute__ ((section(s))) #define __clib_warn_unused_result __attribute__ ((warn_unused_result)) #define __clib_export __attribute__ ((visibility("default"))) +#ifdef __clang__ +#define __clib_no_tail_calls __attribute__ ((disable_tail_calls)) +#else +#define __clib_no_tail_calls \ + __attribute__ ((optimize ("no-optimize-sibling-calls"))) +#endif #define never_inline __attribute__ ((__noinline__)) |