From: Josh Poimboeuf <jpoimboe@redhat.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/9] objtool: Rewrite annotations
Date: Fri, 22 Nov 2024 09:40:56 -0800 [thread overview]
Message-ID: <20241122174056.jtkddvh24plvw2bd@jpoimboe> (raw)
In-Reply-To: <20241122121016.372005127@infradead.org>
On Fri, Nov 22, 2024 at 01:10:16PM +0100, Peter Zijlstra wrote:
> Just the objtool annotation rewrite bits.
>
> Changes since last time:
>
> - split from the x86 and kvm patches
> - s/ANNOTYPE_INTRA_FUNCTION_CALLS/ANNOTYPE_INTRA_FUNCTION_CALL/g
> - made __ASM_ANNOTATE() take a full label name (no longer appends 'b')
> - added a patch that moves all the annotations to objtool.h
> - some changes to the first patch
For Valentin's thing we'll be adding annotations for static keys. Those
will be symbol specific, like STACK_FRAME_NON_STANDARD(). In which case
we could have a generic .discard.annotate_sym. And then rename
.discard.annotate to .discard.annotate_insn?
--
Josh
next prev parent reply other threads:[~2024-11-22 17:40 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-22 12:10 Peter Zijlstra
2024-11-22 12:10 ` [PATCH 1/9] objtool: Generic annotation infrastructure Peter Zijlstra
2024-11-24 3:16 ` Nathan Chancellor
2024-11-25 9:28 ` Peter Zijlstra
2024-11-22 12:10 ` [PATCH 2/9] objtool: Convert ANNOTATE_NOENDBR to ANNOTATE Peter Zijlstra
2024-11-22 12:10 ` [PATCH 3/9] objtool: Convert ANNOTATE_RETPOLINE_SAFE " Peter Zijlstra
2024-11-22 12:10 ` [PATCH 4/9] objtool: Convert instrumentation_{begin,end}() " Peter Zijlstra
2024-11-22 12:10 ` [PATCH 5/9] objtool: Convert VALIDATE_UNRET_BEGIN " Peter Zijlstra
2024-11-22 12:10 ` [PATCH 6/9] objtool: Convert ANNOTATE_IGNORE_ALTERNATIVE " Peter Zijlstra
2024-11-22 12:10 ` [PATCH 7/9] objtool: Convert ANNOTATE_INTRA_FUNCTION_CALLS " Peter Zijlstra
2024-11-22 17:22 ` Josh Poimboeuf
2024-11-22 12:10 ` [PATCH 8/9] objtool: Collapse annotate sequences Peter Zijlstra
2024-11-22 17:57 ` Josh Poimboeuf
2024-11-23 13:09 ` Peter Zijlstra
2024-11-22 12:10 ` [PATCH 9/9] objtool: Collect all annotations in objtool.h Peter Zijlstra
2024-11-22 17:54 ` Josh Poimboeuf
2024-11-23 13:19 ` Peter Zijlstra
2024-11-25 13:06 ` Peter Zijlstra
2024-11-25 13:40 ` Peter Zijlstra
2024-11-25 14:36 ` Peter Zijlstra
2024-11-22 17:40 ` Josh Poimboeuf [this message]
2024-11-23 13:21 ` [PATCH 0/9] objtool: Rewrite annotations Peter Zijlstra
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