SEMMNS             75 include/linux/sem.h #define SEMMNU  SEMMNS          /* num of undo structures system wide */
SEMMNS             76 include/linux/sem.h #define SEMMAP  SEMMNS          /* # of entries in semaphore map */
SEMMNS            121 ipc/sem.c      	ns->sc_semmns = SEMMNS;