Pierre-Yves David <pierre-yves.david@octobus.net> [Wed, 05 Jun 2019 11:23:25 +0200] rev 42425
discovery: be more conservative when adjusting the sample size
Since
5b34972a0094, the discovery will increase the sample size when it detect a
"complex" undecided set. However this detection focussed on the number of roots
only, this could regress discovery performance when the undecided set has many
roots that eventually get merged into a few heads.
To prevent such misbehavior, we adjust the logic to take in account both heads
and roots. The sample size will be increased only if both are especially large.
Performance testing on the same case as
5b34972a0094, does not show a
significant difference.
Raphaël Gomès <rgomes@octobus.net> [Thu, 16 May 2019 16:22:20 +0200] rev 42424
rust-dirstate: create dirstate submodule
This change is here to facilitate a future patch that is written in a
different file. I expect this module to grow a few different files.
Differential Revision: https://phab.mercurial-scm.org/D6389
Valentin Gatien-Baron <vgatien-baron@janestreet.com> [Wed, 05 Jun 2019 12:51:21 -0400] rev 42423
profiling: show actual time spent in hotpath display
To get, for instance:
...
\ 6.6% 4.08s lock.py: __exit__ line 1566: ...
| 6.5% 4.01s exchange.py: close line 1191: ...
| 6.5% 4.01s transaction.py: _active line 1443: ...
| 6.5% 4.01s transaction.py: close line 47: ...
| 6.2% 3.84s scmutil.py: wrapped line 529: ...
| 6.2% 3.81s localrepo.py: wrapper line 2114: ...
| 6.2% 3.81s localrepo.py: updatecaches line 177: ...
...
instead of:
...
\ 6.6% lock.py: __exit__ line 1566: ...
| 6.5% exchange.py: close line 1191: ...
| 6.5% transaction.py: _active line 1443: ...
| 6.5% transaction.py: close line 47: ...
| 6.2% scmutil.py: wrapped line 529: ...
| 6.2% localrepo.py: wrapper line 2114: ...
| 6.2% localrepo.py: updatecaches line 177: ...
...
I find that if it's not displayed, I frequently end up estimating the
numbers by hand.
Differential Revision: https://phab.mercurial-scm.org/D6477
Martin von Zweigbergk <martinvonz@google.com> [Wed, 05 Jun 2019 14:29:44 -0700] rev 42422
merge with stable
Martin von Zweigbergk <martinvonz@google.com> [Fri, 31 May 2019 22:37:14 -0700] rev 42421
bookmarks: use correct store for "ambiguity check"
I still don't quite know what the check does, but I clearly got it
wrong in
526750cdd02d (bookmarks: keep bookmarks in .hg/store if new
config set, 2019-05-15). Just compare with the strings we use in
@repofilecache and @storecache. These bugs were then copied to the
stable branch in
c2b83c957621 (localrepo: grab mixedrepostorecache
class from
526750cdd02d, 2019-05-20) and
2338bdea4474 (bookmark: also
make bookmark cache depends of the changelog, 2019-05-20). As a
result, test-wireproto-exchangev2.t is flaky on both branches. This
patch fixes that.
Differential Revision: https://phab.mercurial-scm.org/D6469
Augie Fackler <augie@google.com> [Wed, 05 Jun 2019 10:18:00 -0400] rev 42420
merge with stable
Yuya Nishihara <yuya@tcha.org> [Tue, 04 Jun 2019 21:13:35 +0900] rev 42419
root: add template variables pointing to repository directories
These paths are useful for GUI applications to detect changes. A GUI process
typically monitors .hg and .hg/store directories so that it will be notified
on lock/wlock deletion.
Alternatively, maybe we can add debugpaths command if we don't want to extend
the root command. I'm not sure which will be nicer.
Yuya Nishihara <yuya@tcha.org> [Tue, 04 Jun 2019 20:58:39 +0900] rev 42418
root: add support for -Tformatter option
It's useless right now, but it should just work and I want to add a few more
fields.
Pulkit Goyal <7895pulkit@gmail.com> [Thu, 23 May 2019 03:03:36 +0530] rev 42417
narrow: pass the bundle to bundle2.widen_bundle() instead of generating there
This will make the code in narrowwirepeer.py more better for further
refactoring.
Differential Revision: https://phab.mercurial-scm.org/D6438
Pulkit Goyal <7895pulkit@gmail.com> [Thu, 23 May 2019 02:48:25 +0530] rev 42416
narrow: refactor code around widening complicated by previous patch
Previous patch while adding support for using narrow_widen wireproto command,
complicated the code a bit. This patch refactors that.
Differential Revision: https://phab.mercurial-scm.org/D6437
Pulkit Goyal <7895pulkit@gmail.com> [Wed, 22 May 2019 02:59:48 +0530] rev 42415
narrow: use narrow_widen wireproto command to widen in case of ellipses
Few releases ago, we introduce narrow_widen wireproto command to be used to widen
narrow repositories. Before this patch, that was used in non-ellipses cases
only. In ellipses cases, we still do exchange.pull() which can pull more data
than required.
After this patch, the client will first check whether server supports doing
ellipses widening using wireproto command or not by checking server's wireproto
capability. If the server is upto date and support latest ellipses capability,
we call the wireproto command. Otherwise we fallback to exchange.pull() like
before.
The compat code make sure that things works even if one of the client or server
is old. The initial version of this patch does not had this compat code. It's
added to help Google release things smoothly internally. I plan to drop the
compat code before the upcoming major release.
Due to change to wireproto command, the code looks a bit dirty, next patches
will clean that up.
Differential Revision: https://phab.mercurial-scm.org/D6436
Augie Fackler <raf@durin42.com> [Wed, 05 Jun 2019 10:14:19 -0400] rev 42414
Added signature for changeset
c3484ddbdb96