Symbol: xchg
sys/compat/linuxkpi/common/include/asm/atomic.h
222
#define xchg(ptr, new) ({ \
sys/netinet/tcp_subr.c
1848
#define xchg(a,b,type) { type t; t=a; a=b; b=t; }
sys/netinet/tcp_subr.c
1914
#undef xchg