Hi Linus,
Here are Kbuild updates for v4.21 part 2.
The following changes since commit ccda4af0f4b92f7b4c308d3acc262f4a7e3affad:
Linux 4.20-rc2 (2018-11-11 17:12:31 -0600)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
tags/kbuild-v4.21-2
for you to fetch changes up to 5cd6239506cb97fb00c5992c1adaf6f9f788c5f2:
kernel hacking: support building kernel with -Og optimization level
(2018-11-19 23:32:54 +0900)
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Kbuild updates for v4.21 (part 2)
Debugging experience improvement by Changbin Du.
Support -Og optimization level, which offers a reasonable level of
optimization while maintaining a good debugging experience.
Introduce a new option CONFIG_NO_AUTO_INLINE as well. With this option,
only functions explicitly marked with "inline" will be inlined. This
will allow the function tracer to trace more functions.
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Changbin Du (5):
x86/mm: declare check_la57_support() as inline
openrisc: make function cache_loop() inline
kernel hacking: add a config option to disable compiler auto-inlining
ARM: mm: fix build error in fix_to_virt with -Og optimization level
kernel hacking: support building kernel with -Og optimization level
Makefile | 11 +++++++++++
arch/arm/mm/mmu.c | 2 +-
arch/openrisc/mm/cache.c | 2 +-
arch/x86/kernel/head64.c | 2 +-
include/linux/compiler-gcc.h | 2 ++
init/Kconfig | 21 +++++++++++++++++++++
kernel/configs/tiny.config | 1 +
lib/Kconfig.debug | 17 +++++++++++++++++
8 files changed, 55 insertions(+), 3 deletions(-)
--
Best Regards
Masahiro Yamada
