mem_lseek 908 fs/proc/base.c .llseek = mem_lseek, mem_lseek 56 fs/proc/internal.h extern loff_t mem_lseek(struct file *file, loff_t offset, int orig); mem_lseek 777 fs/proc/proc_misc.c .llseek = mem_lseek, mem_lseek 855 fs/proc/proc_misc.c .llseek = mem_lseek, mem_lseek 734 fs/proc/task_mmu.c .llseek = mem_lseek, /* borrow this */