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(parent: d4e13c2) | patch
objtool: Disassemble instruction on warning or backtrace
authorAlexandre Chartre <alexandre.chartre@oracle.com>
Fri, 21 Nov 2025 09:53:17 +0000 (10:53 +0100)
committerPeter Zijlstra <peterz@infradead.org>
Fri, 21 Nov 2025 14:30:08 +0000 (15:30 +0100)
commit0bb080ba6469a573bc85122153d931334d10a173
treea5c158ee68e7bf24b55999c9ec58e1b9935f8606tree
parentd4e13c21497d0cde73694163908f89d7168c1243commit | diff
objtool: Disassemble instruction on warning or backtrace

When an instruction warning (WARN_INSN) or backtrace (BT_INSN) is issued,
disassemble the instruction to provide more context.

Signed-off-by: Alexandre Chartre <alexandre.chartre@oracle.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Josh Poimboeuf <jpoimboe@kernel.org>
Link: https://patch.msgid.link/20251121095340.464045-8-alexandre.chartre@oracle.com
tools/objtool/check.c diff | blob | blame | history
tools/objtool/disas.c diff | blob | blame | history
tools/objtool/include/objtool/check.h diff | blob | blame | history
tools/objtool/include/objtool/disas.h diff | blob | blame | history
tools/objtool/include/objtool/warn.h diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git