Raphaël Gomès <rgomes@octobus.net> [Mon, 08 Jul 2024 17:51:04 +0200] rev 51660
relnotes: add 6.8
Pierre-Yves David <pierre-yves.david@octobus.net> [Mon, 08 Jul 2024 16:44:07 +0200] rev 51659
test-check: don't report distutils as a local import
On python 3.12 this is wrongly reported as a local import. So we adjust the
checker to avoid it.
Raphaël Gomès <rgomes@octobus.net> [Mon, 08 Jul 2024 16:20:04 +0200] rev 51658
Backed out changeset f28c52a9f7b4
This backout and the previous are due to a large performance regression
detected in repositories with a lot of obsmarkers when performing a clone.
A better fix will come along at the start of the next cycle.
Raphaël Gomès <rgomes@octobus.net> [Mon, 08 Jul 2024 16:19:33 +0200] rev 51657
Backed out changeset ff523675cd69
Raphaël Gomès <rgomes@octobus.net> [Mon, 08 Jul 2024 16:02:54 +0200] rev 51656
rust: use `cpython` 0.7.2 crate to add support for Python 3.12
This will give us more headroom until we can migrate to PyO3 some day.
Pierre-Yves David <pierre-yves.david@octobus.net> [Mon, 08 Jul 2024 15:52:01 +0200] rev 51655
revbranchcache: disable mmap access by default
The revbranchcache can be truncated (if some part of it is detected as invalid).
Using mmap on file we truncate is not an option at access to truncated part
would result in a SIGBUS signal.
So we disable the mmap by default until we fix this issue.
Joerg Sonnenberger <joerg@bec.de> [Mon, 24 Jun 2024 18:54:59 +0200] rev 51654
portability: fix build on Solaris-derived systemd
Current Illumos and older Solaris require _XOPEN_SOURCE for
msg_control. O_DIRECTORY doesn't exist on older systems either,
so fallback to O_RDONLY. It's good enough as a repository will
require both R and X permission anyway.
Pierre-Yves David <pierre-yves.david@octobus.net> [Wed, 03 Jul 2024 12:32:57 +0200] rev 51653
mmap: only use mmap to read revlog persistent nodemap if it is safe
Cf `is_mmap_safe` docstring.
Pierre-Yves David <pierre-yves.david@octobus.net> [Wed, 03 Jul 2024 12:47:08 +0200] rev 51652
mmap: fix another instance of reverse mmap logic in persistent nodemap
This fix the same kind of issue as 85d96517e650
Pierre-Yves David <pierre-yves.david@octobus.net> [Wed, 03 Jul 2024 12:31:21 +0200] rev 51651
mmap: only use mmap to read rev-branch-cache data if it is safe
Cf `is_mmap_safe` docstring.