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Searched refs:max_fds (Results 1 – 7 of 7) sorted by relevance

/linux-6.15/fs/
H A Dfile.c145 BUG_ON(nfdt->max_fds < ofdt->max_fds); in copy_fdtable()
148 set = (nfdt->max_fds - ofdt->max_fds) * sizeof(struct file *); in copy_fdtable()
203 fdt->max_fds = nr; in alloc_fdtable()
256 BUG_ON(nr < cur_fdt->max_fds); in expand_fdtable()
284 if (nr < fdt->max_fds) in expand_files()
353 if (last == fdt->max_fds) in sane_fdtable_size()
472 if (i >= fdt->max_fds) in close_files()
519 .max_fds = NR_OPEN_DEFAULT,
684 if (fd >= fdt->max_fds) in file_close_fd_locked()
721 return fdt->max_fds - 1; in last_fd()
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H A Dselect.c626 int ret, max_fds; in core_sys_select() local
639 max_fds = fdt->max_fds; in core_sys_select()
641 if (n > max_fds) in core_sys_select()
642 n = max_fds; in core_sys_select()
1194 int size, max_fds, ret = -EINVAL; in compat_core_sys_select() local
1204 max_fds = fdt->max_fds; in compat_core_sys_select()
1206 if (n > max_fds) in compat_core_sys_select()
1207 n = max_fds; in compat_core_sys_select()
/linux-6.15/include/linux/
H A Dfdtable.h27 unsigned int max_fds; member
75 unsigned long mask = array_index_mask_nospec(fd, fdt->max_fds); in files_lookup_fd_raw()
/linux-6.15/tools/testing/selftests/filesystems/
H A Dfile_stressor.c53 int max_fds; in FIXTURE() local
84 self->max_fds = 500; in FIXTURE_SETUP()
122 for (int i = 0; i < self->max_fds; i++) {
/linux-6.15/fs/proc/
H A Darray.c157 unsigned int max_fds = 0; in task_state() local
175 max_fds = files_fdtable(p->files)->max_fds; in task_state()
197 seq_put_decimal_ull(m, "\nFDSize:\t", max_fds); in task_state()
H A Dfd.c299 *count = bitmap_weight(fdt->open_fds, fdt->max_fds); in proc_readfd_count()
/linux-6.15/Documentation/filesystems/
H A Dfiles.rst48 if (n <= fdt->max_fds)