PROC_BLOCK_SIZE   705 fs/proc/base.c 	if (count > PROC_BLOCK_SIZE)
PROC_BLOCK_SIZE   706 fs/proc/base.c 		count = PROC_BLOCK_SIZE;
PROC_BLOCK_SIZE    69 fs/proc/generic.c 		count = min_t(size_t, PROC_BLOCK_SIZE, nbytes);