From 4f32c2c8f86f07b4eb8ce6647fd6712148611a0d Mon Sep 17 00:00:00 2001 From: Victor Stinner Date: Thu, 19 Jun 2025 11:40:40 +0200 Subject: [PATCH] gh-126112: Fix test_os.TimerfdTests: use 10 ms resolution (GH-135681) Use 10 ms for CLOCK_RES instead of 100 ms to tolerate slow buildbots. (cherry picked from commit 5c25c884b93eb79f640c47d6dba20f11fdf0ade4) Co-authored-by: Victor Stinner --- Lib/test/test_os.py | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py index 88b5b0e6e358bb..8f56b4559f46c6 100644 --- a/Lib/test/test_os.py +++ b/Lib/test/test_os.py @@ -13,7 +13,6 @@ import locale import os import pickle -import platform import select import selectors import shutil @@ -4291,13 +4290,8 @@ def test_eventfd_select(self): @unittest.skipIf(sys.platform == "android", "gh-124873: Test is flaky on Android") @support.requires_linux_version(2, 6, 30) class TimerfdTests(unittest.TestCase): - # 1 ms accuracy is reliably achievable on every platform except Android - # emulators, where we allow 10 ms (gh-108277). - if sys.platform == "android" and platform.android_ver().is_emulator: - CLOCK_RES_PLACES = 2 - else: - CLOCK_RES_PLACES = 3 - + # gh-126112: Use 10 ms to tolerate slow buildbots + CLOCK_RES_PLACES = 2 # 10 ms CLOCK_RES = 10 ** -CLOCK_RES_PLACES CLOCK_RES_NS = 10 ** (9 - CLOCK_RES_PLACES)