On Sat, Jan 9, 2021 at 5:33 PM Josh Poimboeuf [off-list ref] wrote:

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Did you push it (oh ah push it push it really really really good...)
to your remote Git please :-).

I thought I already pushed it pretty good ;-) do you not see it?

git://git.kernel.org/pub/scm/linux/kernel/git/jpoimboe/linux.git objtool-vmlinux

d6baee244f2d — objtool: Alphabetize usage option list (3 weeks ago)
c0b2a6a625ac — objtool: Separate vmlinux/noinstr validation config options (3 weeks ago)
84c53551ad17 — objtool: Enable full vmlinux validation (3 weeks ago)
e518ac0801cd — x86/power: Support objtool validation in hibernate_asm_64.S (3 weeks ago)
d0ac4c7301c1 — x86/power: Move restore_registers() to top of the file (3 weeks ago)
d3389bc83538 — x86/power: Convert indirect jumps to retpolines (3 weeks ago)
7a974d90aa40 — x86/acpi: Support objtool validation in wakeup_64.S (3 weeks ago)
6693e26cd6cc — x86/acpi: Convert indirect jump to retpoline (3 weeks ago)
0dfb760c74d1 — x86/ftrace: Support objtool vmlinux.o validation in ftrace_64.S (3 weeks ago)
89a4febfd7bf — x86/xen/pvh: Convert indirect jump to retpoline (3 weeks ago)
b62837092140 — x86/xen: Support objtool vmlinux.o validation in xen-head.S (3 weeks ago)
705e18481ed9 — x86/xen: Support objtool validation in xen-asm.S (3 weeks ago)
3548319e21b9 — objtool: Add xen_start_kernel() to noreturn list (3 weeks ago)
6016e8da8c3d — objtool: Combine UNWIND_HINT_RET_OFFSET and UNWIND_HINT_FUNC (3 weeks ago)
56d6a7aee8b1 — objtool: Add asm version of STACK_FRAME_NON_STANDARD (3 weeks ago)
68259d951f1a — objtool: Assume only ELF functions do sibling calls (3 weeks ago)
0d6c8816cf91 — x86/ftrace: Add UNWIND_HINT_FUNC annotation for ftrace_stub (3 weeks ago)
24d6ce8cd8f6 — objtool: Support retpoline jump detection for vmlinux.o (3 weeks ago)
8145ea268f16 — objtool: Fix ".cold" section suffix check for newer versions of GCC (3 weeks ago)
b3dfca472514 — objtool: Fix retpoline detection in asm code (3 weeks ago)
b82402fa5211 — objtool: Fix error handling for STD/CLD warnings (3 weeks ago)
1f02defb4b79 — objtool: Fix seg fault in BT_FUNC() with fake jump (3 weeks ago)
2c85ebc57b3e — Linux 5.10 (4 weeks ago)

I already have this one in my patch-series - I hoped you pushed
something new to your objtool-vmlinux Git branch.
That is what I mean by shortened... <jpoimboe.git#objtool-vmlinux>.

Hey, it's based on Linux v5.10 - I can test this with Linux v5.10.6 :-).

This is the most recent version of the patches.  I only pushed them this
morning since you said the prior version wasn't applying on Sami's
clang-cfi branch.  This version rebases fine on 'clang-cfi'.

I tried merging with clang-cfi Git which is based on Linux v5.11-rc2+
with a lot of merge conflicts.

Did you try on top of cfi-10 Git tag which is based on Linux v5.10?

Whatever you successfully did... Can you give me a step-by-step instruction?

- Sedat -