nfdt 49 fs/file.c static void copy_fd_bitmaps(struct fdtable *nfdt, struct fdtable *ofdt, nfdt 55 fs/file.c set = (nfdt->max_fds - count) / BITS_PER_BYTE; nfdt 56 fs/file.c memcpy(nfdt->open_fds, ofdt->open_fds, cpy); nfdt 57 fs/file.c memset((char *)nfdt->open_fds + cpy, 0, set); nfdt 58 fs/file.c memcpy(nfdt->close_on_exec, ofdt->close_on_exec, cpy); nfdt 59 fs/file.c memset((char *)nfdt->close_on_exec + cpy, 0, set); nfdt 62 fs/file.c set = BITBIT_SIZE(nfdt->max_fds) - cpy; nfdt 63 fs/file.c memcpy(nfdt->full_fds_bits, ofdt->full_fds_bits, cpy); nfdt 64 fs/file.c memset((char *)nfdt->full_fds_bits + cpy, 0, set); nfdt 71 fs/file.c static void copy_fdtable(struct fdtable *nfdt, struct fdtable *ofdt) nfdt 75 fs/file.c BUG_ON(nfdt->max_fds < ofdt->max_fds); nfdt 78 fs/file.c set = (nfdt->max_fds - ofdt->max_fds) * sizeof(struct file *); nfdt 79 fs/file.c memcpy(nfdt->fd, ofdt->fd, cpy); nfdt 80 fs/file.c memset((char *)nfdt->fd + cpy, 0, set); nfdt 82 fs/file.c copy_fd_bitmaps(nfdt, ofdt, ofdt->max_fds);