diff options
| author |   Masahiro Yamada <masahiroy@kernel.org> | 2020-03-26 17:00:51 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2020-04-09 00:01:59 +0900 |
| commit | 0f2661c4b935e5aa7d309f6c5072d4c49465137f (patch) | |
| tree | 8391daadd6a920e987b3b3e714a38e37281ec4b9 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | x86: remove unneeded defined(__ASSEMBLY__) check from asm/dwarf2.h (diff) | |
| download | wireguard-linux-0f2661c4b935e5aa7d309f6c5072d4c49465137f.tar.xz wireguard-linux-0f2661c4b935e5aa7d309f6c5072d4c49465137f.zip | |
x86: remove always-defined CONFIG_AS_CFI
CONFIG_AS_CFI was introduced by commit e2414910f212 ("[PATCH] x86:
Detect CFI support in the assembler at runtime"), and extended by
commit f0f12d85af85 ("x86_64: Check for .cfi_rel_offset in CFI probe").
We raise the minimal supported binutils version from time to time.
The last bump was commit 1fb12b35e5ff ("kbuild: Raise the minimum
required binutils version to 2.21").
I confirmed the code in $(call as-instr,...) can be assembled by the
binutils 2.21 assembler and also by LLVM integrated assembler.
Remove CONFIG_AS_CFI, which is always defined.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Jason A. Donenfeld <Jason@zx2c4.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions