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| author | Josh Poimboeuf <jpoimboe@kernel.org> | 2025-03-14 22:29:04 +0300 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-03-17 13:36:00 +0300 |
| commit | 764d956145f21a0297004e9c67d7d60bde14e709 (patch) | |
| tree | e30ec024fe7f56338b4201422dc1a1c5f27e8148 | |
| parent | 0a7fb6f07e3ad497d31ae9a2082d2cacab43d54a (diff) | |
| download | linux-764d956145f21a0297004e9c67d7d60bde14e709.tar.xz | |
objtool: Remove --unret dependency on --rethunk
With unret validation enabled and IBT/LTO disabled, objtool runs on TUs
with --rethunk and on vmlinux.o with --unret. So this dependency isn't
valid as they don't always run on the same object.
This error never triggered before because --unret is always coupled with
--noinstr, so the first conditional in opts_valid() returns early due to
opts.noinstr being true.
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/c6f5635784a28ed4b10ac4307b1858e015e6eff0.1741975349.git.jpoimboe@kernel.org
| -rw-r--r-- | tools/objtool/builtin-check.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/tools/objtool/builtin-check.c b/tools/objtool/builtin-check.c index 387d56a7f5fb..c7275cf7641b 100644 --- a/tools/objtool/builtin-check.c +++ b/tools/objtool/builtin-check.c @@ -151,11 +151,6 @@ static bool opts_valid(void) return true; } - if (opts.unret && !opts.rethunk) { - ERROR("--unret requires --rethunk"); - return false; - } - if (opts.dump_orc) return true; |