From: Josh Poimboeuf <jpoimboe@kernel.org>
To: x86@kernel.org
Cc: linux-kernel@vger.kernel.org,
Peter Zijlstra <peterz@infradead.org>,
Miroslav Benes <mbenes@suse.cz>,
Nick Desaulniers <ndesaulniers@google.com>
Subject: [PATCH v3 0/8] objtool: warning improvements
Date: Tue, 18 Apr 2023 14:27:46 -0700 [thread overview]
Message-ID: <cover.1681853186.git.jpoimboe@kernel.org> (raw)
v3:
- dropped merged patches and rebased on tip/objtool/core
- moved list of noreturn functions to separate file
- improved WARN_INSN() to do single evaluation of insn arg
Josh Poimboeuf (8):
objtool: Limit unreachable warnings to once per function
objtool: Add verbose option for disassembling affected functions
objtool: Include backtrace in verbose mode
objtool: Detect missing __noreturn annotations
objtool: Ignore exc_double_fault() __noreturn warnings
objtool: Remove superfluous global_noreturns entries
tools/lib/subcmd: Replace NORETURN usage with __noreturn
objtool: Move noreturn function list to separate file
tools/lib/subcmd/parse-options.h | 8 +-
tools/lib/subcmd/subcmd-util.h | 5 +-
tools/objtool/Documentation/objtool.txt | 10 ++
tools/objtool/builtin-check.c | 5 +
tools/objtool/check.c | 195 ++++++++++++++++--------
tools/objtool/include/objtool/builtin.h | 1 +
tools/objtool/include/objtool/elf.h | 1 +
tools/objtool/include/objtool/warn.h | 21 ++-
tools/objtool/noreturns.h | 45 ++++++
9 files changed, 214 insertions(+), 77 deletions(-)
create mode 100644 tools/objtool/noreturns.h
--
2.39.2
next reply other threads:[~2023-04-18 21:28 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-18 21:27 Josh Poimboeuf [this message]
2023-04-18 21:27 ` [PATCH v3 1/8] objtool: Limit unreachable warnings to once per function Josh Poimboeuf
2023-05-18 11:08 ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2023-04-18 21:27 ` [PATCH v3 2/8] objtool: Add verbose option for disassembling affected functions Josh Poimboeuf
2023-05-18 11:08 ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2023-04-18 21:27 ` [PATCH v3 3/8] objtool: Include backtrace in verbose mode Josh Poimboeuf
2023-05-18 11:08 ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2023-04-18 21:27 ` [PATCH v3 4/8] objtool: Detect missing __noreturn annotations Josh Poimboeuf
2023-05-18 11:08 ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2023-04-18 21:27 ` [PATCH v3 5/8] objtool: Ignore exc_double_fault() __noreturn warnings Josh Poimboeuf
2023-05-18 11:08 ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2023-04-18 21:27 ` [PATCH v3 6/8] objtool: Remove superfluous global_noreturns entries Josh Poimboeuf
2023-05-18 11:08 ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2023-04-18 21:27 ` [PATCH v3 7/8] tools/lib/subcmd: Replace NORETURN usage with __noreturn Josh Poimboeuf
2023-05-18 11:08 ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2023-04-18 21:27 ` [PATCH v3 8/8] objtool: Move noreturn function list to separate file Josh Poimboeuf
2023-05-18 11:08 ` [tip: objtool/core] " tip-bot2 for Josh Poimboeuf
2023-04-19 14:51 ` [PATCH v3 0/8] objtool: warning improvements Miroslav Benes
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=cover.1681853186.git.jpoimboe@kernel.org \
--to=jpoimboe@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mbenes@suse.cz \
--cc=ndesaulniers@google.com \
--cc=peterz@infradead.org \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.