From: Andrii Nakryiko Date: Fri, 30 Jan 2026 21:40:09 +0000 (-0800) Subject: Merge branch 'x86-fgraph-bpf-fix-orc-stack-unwind-from-kprobe_multi' X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7fbf8d9b808ff3774474be6313b79ea684c61a9;p=thirdparty%2Fkernel%2Flinux.git Merge branch 'x86-fgraph-bpf-fix-orc-stack-unwind-from-kprobe_multi' Jiri Olsa says: ==================== x86/fgraph,bpf: Fix ORC stack unwind from kprobe_multi hi, Mahe reported missing function from stack trace on top of kprobe multi program. It turned out the latest fix [1] needs some more fixing. v2 changes: - keep the unwind same as for kprobes, attached function is part of entry probe stacktrace, not kretprobe [Steven] - several change in trigger bench [Andrii] - added selftests for standard kprobes and fentry/fexit probes [Andrii] Note I'll try to add similar stacktrace adjustment for fentry/fexit in separate patchset to not complicate this change. thanks, jirka [1] https://lore.kernel.org/bpf/20251104215405.168643-1-jolsa@kernel.org/ --- ==================== Link: https://patch.msgid.link/20260126211837.472802-1-jolsa@kernel.org Signed-off-by: Andrii Nakryiko --- c7fbf8d9b808ff3774474be6313b79ea684c61a9