sx_xlock - Haiku

Symbol: sx_xlock

src/add-ons/kernel/drivers/network/ether/ipro1000/dev/e1000/if_em.c

sx_xlock(iflib_ctx_lock);

src/libs/compat/freebsd_iflib/iflib.c

#define CTX_LOCK(ctx) sx_xlock(&(ctx)->ifc_ctx_sx)

src/libs/compat/freebsd_network/fbsd_if.c

sx_xlock(&ifdescr_sx);