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Subject[PATCH 0/8] kbuild: remove CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX and clean-up code
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I got acknowledge to remove CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX entirely.
(https://lkml.org/lkml/2018/5/5/148)

Several tools can be cleaned-up.

Removing the CONFIG option makes VMLINUX_SYMBOL() no-op,
so this macro can be removed too.

VMLINUX_SYMBOL() and VMLINUX_SYMBOL_STR() are widely used,
so it will take some time to kill them entirely.
(I will send other patches later, splitting per-arch)



Masahiro Yamada (8):
modpost: remove symbol prefix support
genksyms: remove symbol prefix support
kallsyms: remove symbol prefix support
depmod.sh: remove symbol prefix support
export.h: remove code for prefixing symbols with underscore
kbuild: remove CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX
vmlinux.lds.h: remove no-op macro VMLINUX_SYMBOL()
checkpatch: remove VMLINUX_SYMBOL() check

Makefile | 2 +-
arch/Kconfig | 6 -
include/asm-generic/export.h | 34 ++---
include/asm-generic/vmlinux.lds.h | 289 +++++++++++++++++++-------------------
include/linux/export.h | 16 +--
scripts/Makefile.build | 9 +-
scripts/adjust_autoksyms.sh | 3 -
scripts/checkpatch.pl | 10 --
scripts/depmod.sh | 21 +--
scripts/genksyms/genksyms.c | 11 +-
scripts/kallsyms.c | 47 ++-----
scripts/link-vmlinux.sh | 4 -
scripts/mod/modpost.c | 30 ++--
13 files changed, 188 insertions(+), 294 deletions(-)

--
2.7.4

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