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| author | Ingo Molnar <mingo@kernel.org> | 2018-12-19 11:27:05 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-12-19 12:00:28 +0100 |
| commit | 6ac389346e6964e1f6a1c675cebf8bd0912526a5 (patch) | |
| tree | 590ad64bb49225f65beb6827b600255b2b41b277 /scripts/Kbuild.include | |
| parent | Revert "x86/objtool: Use asm macros to work around GCC inlining bugs" (diff) | |
| download | linux-6ac389346e6964e1f6a1c675cebf8bd0912526a5.tar.xz linux-6ac389346e6964e1f6a1c675cebf8bd0912526a5.zip | |
Revert "kbuild/Makefile: Prepare for using macros in inline assembly code to work around asm() related GCC inlining bugs"
This reverts commit 77b0bf55bc675233d22cd5df97605d516d64525e.
See this commit for details about the revert:
e769742d3584 ("Revert "x86/jump-labels: Macrofy inline assembly code to work around GCC inlining bugs"")
Conflicts:
arch/x86/Makefile
Reported-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Borislav Petkov <bp@alien8.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Juergen Gross <jgross@suse.com>
Cc: Richard Biener <rguenther@suse.de>
Cc: Kees Cook <keescook@chromium.org>
Cc: Segher Boessenkool <segher@kernel.crashing.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Nadav Amit <namit@vmware.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'scripts/Kbuild.include')
| -rw-r--r-- | scripts/Kbuild.include | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index bb015551c2d9..3d09844405c9 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -115,9 +115,7 @@ __cc-option = $(call try-run,\ # Do not attempt to build with gcc plugins during cc-option tests. # (And this uses delayed resolution so the flags will be up to date.) -# In addition, do not include the asm macros which are built later. -CC_OPTION_FILTERED = $(GCC_PLUGINS_CFLAGS) $(ASM_MACRO_FLAGS) -CC_OPTION_CFLAGS = $(filter-out $(CC_OPTION_FILTERED),$(KBUILD_CFLAGS)) +CC_OPTION_CFLAGS = $(filter-out $(GCC_PLUGINS_CFLAGS),$(KBUILD_CFLAGS)) # cc-option # Usage: cflags-y += $(call cc-option,-march=winchip-c6,-march=i586) |