touch_atime(9) centos man page | unix.com

TOUCH_ATIME(9)							   The Linux VFS						    TOUCH_ATIME(9)

NAME
       touch_atime - update the access time

SYNOPSIS
       void touch_atime(struct path * path);

ARGUMENTS
       path
	   the struct path to update

DESCRIPTION
       Update the accessed time on an inode and mark it for writeback. This function automatically handles read only file systems and media, as
       well as the "noatime" flag and inode specific "noatime" markers.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							    TOUCH_ATIME(9)