link2sd can list all updated system apps. as this screenshot shows.
I thought that link2sd categorize an app as UPDATED when it finds the same app in /data/app and /system/app. So I deleted the Gmail app from /system/app, and the corresponding file from /data/dalvik-cache. but link2sd still say Gmail is updated.
I'm just wondering, based what criterion that link2sd categorize an app as UPDATED?