Messages in this thread |  | | Date | Tue, 19 Oct 2021 15:36:42 -0700 | Subject | [PATCH v2 0/4] compat vdso cleanups | From | Nick Desaulniers <> |
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Four fixes for compat vdso, the first three are related, the fourth is standalone.
The first three fix a warning observed for `mrproper` targets when $(CROSS_COMPILE_COMPAT)gcc is not in the $PATH.
The fourth makes is so that CROSS_COMPILE_COMPAT is not necessary to select COMPAT_VDSO when using clang+lld.
Based on arm64/linux.git/for-next/misc.
Changes v1 -> v2: * Fix binutils version numbers in 1/4 as per Christian. * Add new patch 2/4 as per Arnd. * Rewrite 3/4 to use redirection of stderr to /dev/null, as per Masahiro. * Add parens and update commit message of 4/4 as per Nathan.
Nick Desaulniers (4): arm64: vdso32: drop the test for dmb ishld arm64: vdso32: drop test for -march=armv8-a arm64: vdso32: suppress error message for 'make mrproper' arm64: vdso32: require CROSS_COMPILE_COMPAT for gcc+bfd
arch/arm64/Kconfig | 3 +- arch/arm64/include/asm/vdso/compat_barrier.h | 7 ---- arch/arm64/kernel/vdso32/Makefile | 36 +++++--------------- 3 files changed, 10 insertions(+), 36 deletions(-)
base-commit: de56379f21c70196ff18c48790e8e43865893869 -- 2.33.0.1079.g6e70778dc9-goog
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