shmid_ds          182 arch/x86/kernel/sys_i386_32.c 				   (struct shmid_ds __user *) ptr);
shmid_ds           38 include/linux/syscalls.h struct shmid_ds;
shmid_ds          469 ipc/shm.c      		struct shmid_ds out;
shmid_ds          497 ipc/shm.c      		struct shmid_ds tbuf_old;