file_update_time(9)
NAME
file_update_time - update mtime and ctime time
SYNOPSIS
void file_update_time(struct file * file);
ARGUMENTS
- file
- file accessed
DESCRIPTION
Update the mtime and ctime members of an inode and mark the inode for
writeback. Note that this function is meant exclusively for usage in
the file write path of filesystems, and filesystems may choose to
explicitly ignore update via this function with the S_NOCTIME inode
flag, e.g. for network filesystem where these timestamps are handled by
the server.