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| H A D | Makefile | a75bb4eb9e565b9f5115e2e8c07377ce32cbe69a Mon Mar 18 16:10:05 CDT 2019 Matthias Kaehlcke <mka@chromium.org> Revert "kbuild: use -Oz instead of -Os when using clang"
The clang option -Oz enables *aggressive* optimization for size,
which doesn't necessarily result in smaller images, but can have
negative impact on performance. Switch back to the less aggressive
-Os.
This reverts commit 6748cb3c299de1ffbe56733647b01dbcc398c419.
Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
6748cb3c299de1ffbe56733647b01dbcc398c419 Mon Mar 27 20:19:09 CDT 2017 Behan Webster <behanw@converseincode.com> kbuild: use -Oz instead of -Os when using clang
This generates smaller resulting object code when compiled with clang.
Signed-off-by: Behan Webster <behanw@converseincode.com>
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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