revlog: add docstring for checkinlinesize()
The name is deceptive: it does more than just "check." Add a docstring
to clarify what's going on.
--- a/mercurial/revlog.py Sun Sep 27 18:46:53 2015 -0700
+++ b/mercurial/revlog.py Sun Sep 27 15:31:50 2015 -0700
@@ -1125,6 +1125,12 @@
% (self.indexfile, revornode))
def checkinlinesize(self, tr, fp=None):
+ """Check if the revlog is too big for inline and convert if so.
+
+ This should be called after revisions are added to the revlog. If the
+ revlog has grown too large to be an inline revlog, it will convert it
+ to use multiple index and data files.
+ """
if not self._inline or (self.start(-2) + self.length(-2)) < _maxinline:
return