From 889b3c1245de48ed0cacf7aebb25c489d3e4a3e9 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Mon, 6 Apr 2020 20:09:33 -0700 Subject: compiler: remove CONFIG_OPTIMIZE_INLINING entirely Commit ac7c3e4ff401 ("compiler: enable CONFIG_OPTIMIZE_INLINING forcibly") made this always-on option. We released v5.4 and v5.5 including that commit. Remove the CONFIG option and clean up the code now. Signed-off-by: Masahiro Yamada Signed-off-by: Andrew Morton Reviewed-by: Miguel Ojeda Reviewed-by: Nathan Chancellor Cc: Arnd Bergmann Cc: Borislav Petkov Cc: David Miller Cc: "H. Peter Anvin" Cc: Ingo Molnar Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/20200220110807.32534-2-masahiroy@kernel.org Signed-off-by: Linus Torvalds --- lib/Kconfig.debug | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'lib/Kconfig.debug') diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index d1398cef3b18..7f9a89847b65 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -305,18 +305,6 @@ config HEADERS_INSTALL user-space program samples. It is also needed by some features such as uapi header sanity checks. -config OPTIMIZE_INLINING - def_bool y - help - This option determines if the kernel forces gcc to inline the functions - developers have marked 'inline'. Doing so takes away freedom from gcc to - do what it thinks is best, which is desirable for the gcc 3.x series of - compilers. The gcc 4.x series have a rewritten inlining algorithm and - enabling this option will generate a smaller kernel there. Hopefully - this algorithm is so good that allowing gcc 4.x and above to make the - decision will become the default in the future. Until then this option - is there to test gcc for this. - config DEBUG_SECTION_MISMATCH bool "Enable full Section mismatch analysis" help -- cgit v1.2.3