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(parent: 2677e93) | patch
arm64: vdso: disable LTO
authorSami Tolvanen <samitolvanen@google.com>
Fri, 11 Dec 2020 18:46:31 +0000 (10:46 -0800)
committerKees Cook <keescook@chromium.org>
Thu, 14 Jan 2021 16:21:09 +0000 (08:21 -0800)
commitf9aaa7004cdb9b2e2f3a070ef6d2556d498835a4
treede50b7be1d283434f807ae0da06ac69ea7cc5797tree | snapshot
parent2677e936532e62ccf7d49e19e6031946dcbe263ccommit | diff
arm64: vdso: disable LTO

Disable LTO for the vDSO by filtering out CC_FLAGS_LTO, as there's no
point in using link-time optimization for the small amount of C code.

Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20201211184633.3213045-15-samitolvanen@google.com
arch/arm64/kernel/vdso/Makefile diff | blob | history
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