7bdccb9307
Use __atomic_exchange_n instead of __atomic_exchange_(2/4/8). The error was: include/generic/rte_atomic.h:215:9: error: implicit declaration of function '__atomic_exchange_2' is invalid in C99 include/generic/rte_atomic.h:494:9: error: implicit declaration of function '__atomic_exchange_4' is invalid in C99 include/generic/rte_atomic.h:772:9: error: implicit declaration of function '__atomic_exchange_8' is invalid in C99 Fixes: ff2863570fcc ("eal: introduce atomic exchange operation") Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>