Commit a75bb4eb authored by Matthias Kaehlcke's avatar Matthias Kaehlcke Committed by Masahiro Yamada

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

This reverts commit 6748cb3c.
Suggested-by: default avatarPeter Zijlstra <>
Signed-off-by: default avatarMatthias Kaehlcke <>
Reviewed-by: default avatarNick Desaulniers <>
Signed-off-by: default avatarMasahiro Yamada <>
parent 9e98c678
...@@ -677,7 +677,7 @@ KBUILD_CFLAGS += $(call cc-disable-warning, format-overflow) ...@@ -677,7 +677,7 @@ KBUILD_CFLAGS += $(call cc-disable-warning, format-overflow)
KBUILD_CFLAGS += $(call cc-disable-warning, int-in-bool-context) KBUILD_CFLAGS += $(call cc-disable-warning, int-in-bool-context)
KBUILD_CFLAGS += $(call cc-option,-Oz,-Os) KBUILD_CFLAGS += -Os
else else
endif endif
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