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List:       linux-mm-commits
Subject:    Re: [GIT PULL] non-MM updates for 6.6-rc1
From:       Sohil Mehta <sohil.mehta () intel ! com>
Date:       2023-08-31 18:46:36
Message-ID: a18eda14-f2a9-f775-3dd3-14e8f06f8071 () intel ! com
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On 8/30/2023 3:53 PM, Josh Poimboeuf wrote:
> On Tue, Aug 29, 2023 at 03:20:37PM -0700, Linus Torvalds wrote:
>> Hmm. For some non-obvious (to me) reason this triggers
>>
>>   vmlinux.o: warning: objtool: ibt_selftest+0x18: sibling call from
>> callable instruction with modified stack frame
>>

...

>> At a guess it's related to the Kconfig changes, but I have nothing to
>> back that guess up with.
>>
>> Slightly annoying, but I guess I'll live with the warning for now.

This may be due to commit 0d345996e4cb ("x86/kernel: increase kcov
coverage under arch/x86/kernel folder")

Sohil
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