diff options
| author | Qi Wang <interwq@gwu.edu> | 2017-07-31 13:01:07 -0700 |
|---|---|---|
| committer | Qi Wang <interwq@gmail.com> | 2017-07-31 14:04:17 -0700 |
| commit | 3800e55a2c6f4ffb03242db06437ad371db4ccd8 (patch) | |
| tree | eaad26fa448fa30027d823b5d26db0e844fedf1d /scripts/gen_run_tests.py | |
| parent | 2d2fa72647e0e535088793a0335d0294277d2f09 (diff) | |
Bypass extent_alloc_wrapper_hard for no_move_expand.
When retain is enabled, we should not attempt mmap for in-place expansion
(large_ralloc_no_move), because it's virtually impossible to succeed, and causes
unnecessary syscalls (which can cause lock contention under load).
Diffstat (limited to 'scripts/gen_run_tests.py')
0 files changed, 0 insertions, 0 deletions