mca_count        1289 arch/ia64/kernel/mca.c 	static atomic_t mca_count;
mca_count        1292 arch/ia64/kernel/mca.c 	if (atomic_add_return(1, &mca_count) == 1) {
mca_count        1351 arch/ia64/kernel/mca.c 	if (atomic_dec_return(&mca_count) > 0) {