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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-09-23 18:41:15 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-23 19:45:08 +0300 |
| commit | 9263589422fe176d377b912145e64ee02bf5c813 (patch) | |
| tree | 8157b7b51c37f2e66e431b41df94108ff64401b9 /scripts/get_abi.pl | |
| parent | 46f661fd0faf7f518b6760ac15f02fa36896c126 (diff) | |
| download | linux-9263589422fe176d377b912145e64ee02bf5c813.tar.xz | |
scripts: get_abi.pl: Better handle leaves with wildcards
When the the leaf of a regex ends with a wildcard, the speedup
algorithm to reduce the number of regexes to seek won't work.
So, when those are found, place at the "others" exception.
That slows down the search from 0.14s to 1 minute on my
machine, but the results are a lot more consistent.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/60bb97cf337333783f9f52e114b896439e9cc215.1632411447.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/get_abi.pl')
| -rwxr-xr-x | scripts/get_abi.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/get_abi.pl b/scripts/get_abi.pl index bb80303fea22..3c0063d0e05e 100755 --- a/scripts/get_abi.pl +++ b/scripts/get_abi.pl @@ -665,7 +665,7 @@ sub get_leave($) # However, there are a few occurences where the leave is # either a wildcard or a number. Just group such cases # altogether. - if ($leave =~ m/^\.\*/ || $leave eq "" || $leave =~ /^\d+$/) { + if ($leave =~ m/\.\*/ || $leave eq "" || $leave =~ /\\d/) { $leave = "others"; } |