Martin von Zweigbergk <martinvonz@google.com> [Fri, 11 Oct 2019 00:06:27 -0700] rev 43247
widening: remove "depth" argument since it's always None
Differential Revision: https://phab.mercurial-scm.org/D7097
Martin von Zweigbergk <martinvonz@google.com> [Fri, 11 Oct 2019 00:03:10 -0700] rev 43246
widening: remove unused "heads" argument
Differential Revision: https://phab.mercurial-scm.org/D7096
Martin von Zweigbergk <martinvonz@google.com> [Thu, 10 Oct 2019 22:36:55 -0700] rev 43245
widening: remove pointless code for second changegroup
The caller passes in common==heads, so we will never find any nodes to
visit in this code and there will therefore never be a second
changegroup emitted.
Differential Revision: https://phab.mercurial-scm.org/D7095
Martin von Zweigbergk <martinvonz@google.com> [Thu, 10 Oct 2019 22:34:16 -0700] rev 43244
widening: remove always-true condition in widening code
The function is now specifically about widening, so we don't need to
check if we're widening.
Differential Revision: https://phab.mercurial-scm.org/D7094
Martin von Zweigbergk <martinvonz@google.com> [Fri, 11 Oct 2019 21:51:07 -0700] rev 43243
narrow: drop server support for widening using the getbundle command (BC)
The client still supports widening using the getbundle, which we
(Google) still depend on a for a little while more (we've started the
migration to the new narrow_widen command, but we're not done yet).
Differential Revision: https://phab.mercurial-scm.org/D7093
Martin von Zweigbergk <martinvonz@google.com> [Thu, 10 Oct 2019 22:18:35 -0700] rev 43242
widening: duplicate generateellipsesbundle2() for widening
The widening and the non-widening code are quite different. It will be
clearer to have them as sepearate functions. To start with, I've just
copied it exactly, so it's clearer over the next few patches how
they're different.
The new function should gradually become more similar to
bundle2.widen_bundle(), and should perhaps eventually be merged with
that function. However, I've left it in narrowbundle2.py for now since
it still depends on constants like _KILLNODESIGNAL there.
Differential Revision: https://phab.mercurial-scm.org/D7092
Martin von Zweigbergk <martinvonz@google.com> [Fri, 11 Oct 2019 22:02:44 -0700] rev 43241
tests: show graph log before and after widening in more cases
I'm about to make some changes to which revisions get sent during
widening. Some more tests will make it clearer what changes. I've also
switched to graph log so we easily notice if the graph shape changes.
Differential Revision: https://phab.mercurial-scm.org/D7091
Augie Fackler <augie@google.com> [Wed, 19 Jun 2019 18:22:10 -0400] rev 43240
tracing: add a couple of trace points on obsolete and repoview
I was seeing weird stalls in some fast commands, and these trace
events help explain them.
Differential Revision: https://phab.mercurial-scm.org/D6550
Augie Fackler <augie@google.com> [Tue, 15 Oct 2019 11:05:32 -0400] rev 43239
dirstate: add some traces on listdir calls
I'm starting to spend some time trying to make `hg status` do less work, and
knowing what's happening in here and what's expensive is an important start.
Differential Revision: https://phab.mercurial-scm.org/D7109
Augie Fackler <augie@google.com> [Tue, 15 Oct 2019 11:06:04 -0400] rev 43238
cleanup: hgdemandimport.tracing accepts strings, not bytes
This does mean that the resulting traces will have some b'' goo in them on
Python 3, but I think that's a worthwile price to pay since it doesn't break
any tests.
Differential Revision: https://phab.mercurial-scm.org/D7108