kbuild: resync mkdir code with Linux 5.7-rc6
Kbuild automatically creates the output directories for O= builds. Previously it called mkdir too much. Linux optimized this a lot. Let's import the outcome so it works faster. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> |
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scripts/Makefile.build |
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scripts/Makefile.host |
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scripts/Makefile.lib |
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