make expand_files() and alloc_fd() static

no callers outside of fs/file.c left

Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Al Viro 2012-08-21 20:11:34 -04:00
commit ad47bd7252
3 changed files with 2 additions and 4 deletions

View file

@ -238,7 +238,7 @@ static int expand_fdtable(struct files_struct *files, int nr)
* expanded and execution may have blocked.
* The files->file_lock should be held on entry, and will be held on exit.
*/
int expand_files(struct files_struct *files, int nr)
static int expand_files(struct files_struct *files, int nr)
{
struct fdtable *fdt;
@ -580,7 +580,7 @@ out:
return error;
}
int alloc_fd(unsigned start, unsigned flags)
static int alloc_fd(unsigned start, unsigned flags)
{
return __alloc_fd(current->files, start, rlimit(RLIMIT_NOFILE), flags);
}