From: Josh Poimboeuf <jpoimboe@kernel.org>
To: x86@kernel.org
Cc: linux-kernel@vger.kernel.org, live-patching@vger.kernel.org,
Peter Zijlstra <peterz@infradead.org>,
Joe Lawrence <joe.lawrence@redhat.com>,
Song Liu <song@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
linux-arm-kernel@lists.infradead.org,
Mark Rutland <mark.rutland@arm.com>,
Nathan Chancellor <nathan@kernel.org>,
Nicolas Schier <nsc@kernel.org>,
Herbert Xu <herbert@gondor.apana.org.au>
Subject: [PATCH v2 06/12] objtool: Allow setting --mnop without --mcount
Date: Tue, 17 Mar 2026 15:51:06 -0700 [thread overview]
Message-ID: <84977dbdf9e0b579cd5f8efe55fb38b0cc275198.1773787568.git.jpoimboe@kernel.org> (raw)
In-Reply-To: <cover.1773787568.git.jpoimboe@kernel.org>
Instead of returning an error for --mnop without --mcount, just silently
ignore it. This will help simplify kbuild's handling of objtool args.
Acked-by: Song Liu <song@kernel.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
---
tools/objtool/builtin-check.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/tools/objtool/builtin-check.c b/tools/objtool/builtin-check.c
index b780df513715..f528a58aca74 100644
--- a/tools/objtool/builtin-check.c
+++ b/tools/objtool/builtin-check.c
@@ -145,11 +145,6 @@ int cmd_parse_options(int argc, const char **argv, const char * const usage[])
static bool opts_valid(void)
{
- if (opts.mnop && !opts.mcount) {
- ERROR("--mnop requires --mcount");
- return false;
- }
-
if (opts.noinstr && !opts.link) {
ERROR("--noinstr requires --link");
return false;
--
2.53.0
next prev parent reply other threads:[~2026-03-17 22:51 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-17 22:51 [PATCH v2 00/12] objtool/arm64: Port klp-build to arm64 Josh Poimboeuf
2026-03-17 22:51 ` [PATCH v2 01/12] arm64: Annotate intra-function calls Josh Poimboeuf
2026-03-17 22:51 ` [PATCH v2 02/12] arm64: head: Move boot header to .head.data Josh Poimboeuf
2026-03-17 22:51 ` [PATCH v2 03/12] arm64: Fix EFI linking with -fdata-sections Josh Poimboeuf
2026-03-17 22:51 ` [PATCH v2 04/12] crypto: arm64: Move data to .rodata Josh Poimboeuf
2026-03-17 22:51 ` [PATCH v2 05/12] objtool: Extricate checksum calculation from validate_branch() Josh Poimboeuf
2026-03-17 22:51 ` Josh Poimboeuf [this message]
2026-03-17 22:51 ` [PATCH v2 07/12] kbuild: Only run objtool if there is at least one command Josh Poimboeuf
2026-03-18 19:54 ` Nicolas Schier
2026-03-19 0:49 ` Josh Poimboeuf
2026-03-30 18:49 ` Nicolas Schier
2026-03-17 22:51 ` [PATCH v2 08/12] objtool: Ignore jumps to the end of the function for non-CFG arches Josh Poimboeuf
2026-03-17 22:51 ` [PATCH v2 09/12] objtool: Allow empty alternatives Josh Poimboeuf
2026-03-17 22:51 ` [PATCH v2 10/12] objtool: Reuse consecutive string references Josh Poimboeuf
2026-03-17 22:51 ` [PATCH v2 11/12] objtool: Introduce objtool for arm64 Josh Poimboeuf
2026-03-17 22:51 ` [PATCH v2 12/12] klp-build: Support cross-compilation Josh Poimboeuf
2026-03-19 4:13 ` [PATCH v2 00/12] objtool/arm64: Port klp-build to arm64 Josh Poimboeuf
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