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| author | Josh Poimboeuf <jpoimboe@redhat.com> | 2022-04-18 09:50:27 -0700 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2022-04-22 12:32:01 +0200 |
| commit | b51277eb9775ce916f9efd2c51533e481180c1e8 (patch) | |
| tree | 41284a6b5ef00419d8ac09f8820636d67aa05131 /scripts/Makefile.build | |
| parent | 2daf7faba7ded8703e4b4ebc8b161f22272fc91a (diff) | |
| download | lwn-b51277eb9775ce916f9efd2c51533e481180c1e8.tar.gz lwn-b51277eb9775ce916f9efd2c51533e481180c1e8.zip | |
objtool: Ditch subcommands
Objtool has a fairly singular focus. It runs on object files and does
validations and transformations which can be combined in various ways.
The subcommand model has never been a good fit, making it awkward to
combine and remove options.
Remove the "check" and "orc" subcommands in favor of a more traditional
cmdline option model. This makes it much more flexible to use, and
easier to port individual features to other arches.
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Link: https://lkml.kernel.org/r/5c61ebf805e90aefc5fa62bc63468ffae53b9df6.1650300597.git.jpoimboe@redhat.com
Diffstat (limited to 'scripts/Makefile.build')
| -rw-r--r-- | scripts/Makefile.build | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build index dd9d582808d6..116c7272b41c 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -227,9 +227,9 @@ ifdef CONFIG_STACK_VALIDATION objtool := $(objtree)/tools/objtool/objtool objtool_args = \ - $(if $(CONFIG_UNWINDER_ORC),orc generate,check) \ $(if $(CONFIG_X86_KERNEL_IBT), --lto --ibt) \ $(if $(CONFIG_FTRACE_MCOUNT_USE_OBJTOOL), --mcount) \ + $(if $(CONFIG_UNWINDER_ORC), --orc) \ $(if $(CONFIG_RETPOLINE), --retpoline) \ $(if $(CONFIG_SLS), --sls) \ $(if $(CONFIG_X86_SMAP), --uaccess) \ |