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2020-10-12scripts: coccicheck: Change default condition for parallelismSumera Priyadarsini1-1/+1
Currently, Coccinelle uses at most one thread per core by default in machines with more than 2 hyperthreads. However, for systems with only 4 hyperthreads, this does not improve performance. Modify coccicheck to use all available threads in machines with upto 4 hyperthreads. Signed-off-by: Sumera Priyadarsini <sylphrenadin@gmail.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
2020-10-12scripts: coccicheck: Add quotes to improve portabilitySumera Priyadarsini1-1/+1
While fetching the number of threads per core with lscpu, the [:digit:] set is used for translation of digits from 0-9. However, using [:digit:] instead of "[:digit:]" does not seem to work uniformly for some shell types and configurations (such as zsh). Therefore, modify coccicheck to use double quotes around the [:digit:] set for uniformity and better portability. Signed-off-by: Sumera Priyadarsini <sylphrenadin@gmail.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
2020-10-10coccinelle: api: kfree_sensitive: print memset positionDenis Efremov1-4/+6
Print memset() call position in addition to the kfree() position to ease issues identification. Signed-off-by: Denis Efremov <efremov@linux.com> Signed-off-by: Julia Lawall <julia.lawall@inria.fr>