this_cpu_dec 521 include/linux/percpu-defs.h #define this_cpu_dec(pcp) this_cpu_sub(pcp, 1) this_cpu_dec 36 tools/testing/selftests/rcutorture/formal/srcu-cbmc/src/percpu.h #define this_cpu_dec(pcp) this_cpu_sub(pcp, 1)