Lines Matching refs:file_lock
201 __releases(files->file_lock) in expand_fdtable()
202 __acquires(files->file_lock) in expand_fdtable()
206 spin_unlock(&files->file_lock); in expand_fdtable()
208 spin_lock(&files->file_lock); in expand_fdtable()
307 spin_lock_init(&newf->file_lock); in dup_fd()
317 spin_lock(&oldf->file_lock); in dup_fd()
325 spin_unlock(&oldf->file_lock); in dup_fd()
353 spin_lock(&oldf->file_lock); in dup_fd()
381 spin_unlock(&oldf->file_lock); in dup_fd()
434 .file_lock = __SPIN_LOCK_UNLOCKED(init_task.file_lock),
447 spin_lock(&files->file_lock); in alloc_fd()
487 spin_unlock(&files->file_lock); in alloc_fd()