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| author |  Eric Wong <e@80x24.org> | 2021-10-29 00:15:52 +0000 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2021-10-29 10:22:40 -0700 |
| commit | 412e4caee387d825903bf1252aefbd5cf995a599 (patch) | |
| tree | 3a2104c1ac2fd9c9630d2ab02ea1dfc7ea8cadc8 /Documentation/technical/reftable.txt | |
| parent | Git 2.33.1 (diff) | |
| download | tgif-412e4caee387d825903bf1252aefbd5cf995a599.tar.xz | |
tests: disable fsync everywhere
The "GIT_TEST_FSYNC" environment variable now exists for
disabling fsync() even on packfiles and other "critical" data.
Running "make test -j8 NO_SVN_TESTS=1" on a noisy 8-core system
on an HDD, test runtime drops from ~4 minutes down to ~3 minutes.
Using "GIT_TEST_FSYNC=1" re-enables fsync() for comparison
purposes.
SVN interopability tests are minimally affected since SVN will
still use fsync in various places.
This will also be useful for 3rd-party tools which create
throwaway git repositories of temporary data, but remains
undocumented for end users.
Signed-off-by: Eric Wong <e@80x24.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation/technical/reftable.txt')
0 files changed, 0 insertions, 0 deletions