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| author | bulach@chromium.org <bulach@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-13 17:06:24 +0000 |
|---|---|---|
| committer | bulach@chromium.org <bulach@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-13 17:06:24 +0000 |
| commit | f661bb53f2baf0f52c83e5c3f82efab6b9fc053b (patch) | |
| tree | d8f9a3c1c52b9d3ba1fdda6659891ec25b467db1 | |
| parent | 9bfd8727ff93b1d9528fb1216480f5f848139e54 (diff) | |
| download | chromium_src-f661bb53f2baf0f52c83e5c3f82efab6b9fc053b.zip chromium_src-f661bb53f2baf0f52c83e5c3f82efab6b9fc053b.tar.gz chromium_src-f661bb53f2baf0f52c83e5c3f82efab6b9fc053b.tar.bz2 | |
Android / Telemetry: uses taskset for adb
Workaround for crbug.com/268450.
Perf sheriffs: this patch may generate some noise, specially in page_cyclers load time.
BUG=268450
Review URL: https://chromiumcodereview.appspot.com/22887003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@217278 0039d316-1c4b-4281-b951-d872f2087c98
| -rw-r--r-- | tools/telemetry/telemetry/core/chrome/android_browser_finder.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/telemetry/telemetry/core/chrome/android_browser_finder.py b/tools/telemetry/telemetry/core/chrome/android_browser_finder.py index 86a942f..d3a7bdc 100644 --- a/tools/telemetry/telemetry/core/chrome/android_browser_finder.py +++ b/tools/telemetry/telemetry/core/chrome/android_browser_finder.py @@ -101,6 +101,17 @@ def CanFindAvailableBrowsers(logging=real_logging): adb_works = True else: adb_works = False + if adb_works and sys.platform.startswith('linux'): + # Workaround for crbug.com/268450 + import psutil + adb_commands.GetAttachedDevices() + pids = [p.pid for p in psutil.process_iter() if 'adb' in p.name] + with open(os.devnull, 'w') as devnull: + for pid in pids: + subprocess.check_call(['taskset', '-p', '0x1', str(pid)], + stdout=subprocess.PIPE, + stderr=subprocess.PIPE, + stdin=devnull) return adb_works |