From 11ae93eef40c09280f36104b6a8cf5d807f0bb0d Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 1 Oct 2018 21:12:47 -0600 Subject: binman: Run tests concurrently At present the tests run one after the other using a single CPU. This is not very efficient. Bring in the concurrencytest module and run the tests concurrently, using one process for each CPU by default. A -P option allows this to be overridden, which is necessary for code-coverage to function correctly. This requires fixing a few tests which are currently not fully independent. At some point we might consider doing this across all pytests in U-Boot. There is a pytest version that supports specifying the number of processes to use, but it did not work for me. Signed-off-by: Simon Glass --- tools/binman/cmdline.py | 2 ++ 1 file changed, 2 insertions(+) (limited to 'tools/binman/cmdline.py') diff --git a/tools/binman/cmdline.py b/tools/binman/cmdline.py index f8caa7d..3886d52 100644 --- a/tools/binman/cmdline.py +++ b/tools/binman/cmdline.py @@ -46,6 +46,8 @@ def ParseArgs(argv): parser.add_option('-p', '--preserve', action='store_true',\ help='Preserve temporary output directory even if option -O is not ' 'given') + parser.add_option('-P', '--processes', type=int, + help='set number of processes to use for running tests') parser.add_option('-t', '--test', action='store_true', default=False, help='run tests') parser.add_option('-T', '--test-coverage', action='store_true', -- cgit v1.1