Messages in this thread | | | From | Josh Poimboeuf <> | Subject | [PATCH 0/5] objtool: warning improvements | Date | Mon, 27 Mar 2023 09:00:43 -0700 |
| |
Add some user-friendliness to the warnings:
- Add OBJTOOL_ARGS="--verbose" option for making it easier to debug objtool warnings over email
- Remove per-file rate limiting (doesn't make sense for vmlinux.o)
- Add "missing __noreturn" warning
Josh Poimboeuf (5): objtool: Add '--verbose' option for disassembling affected functions objtool: Combine '--backtrace' with '--verbose' objtool: Remove superfluous dead_end_function() check objtool: Add per-function rate limiting for unreachable warnings objtool: Add "missing __noreturn" warning
tools/objtool/Documentation/objtool.txt | 12 ++++++ tools/objtool/builtin-check.c | 2 +- tools/objtool/check.c | 45 ++++++++++++--------- tools/objtool/include/objtool/builtin.h | 2 +- tools/objtool/include/objtool/elf.h | 1 + tools/objtool/include/objtool/warn.h | 52 ++++++++++++++++++++++--- 6 files changed, 88 insertions(+), 26 deletions(-)
-- 2.39.2
| |