Given the picture you provided, I would expect the large date text ("Sun, 25 Oct 2015") as well as any changes in the Date Picker and Filter By to return to the values they were when the page was loaded. I would, however, not expect the table sort toggles to be reset.
This is because of your use of white space and proximity as well as font style, the "reset all" button is the same font style, both size and color, as Filter By and Date picker and appears to be almost hugging the two selectors. Your mind can almost create a box around the elements to group them together like so:
For that reason I would not expect them to have any effect on the table's sort toggles. I would not even expect it to have an effect on the large date text "Sun, 25..." if it we're not clarified that it was the same tool as the date picker.
date picker
andfilter by
to be cleared...