From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F1845238159; Wed, 28 Jan 2026 14:48:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769611694; cv=none; b=Nho+2kazduiu0UW6UQ6RKrQbILG0oepRQzMl7ww5YwXikYjukypmrQxK90iFJvODlxiWpWAEzsHyuU8xvU2h5qibtvhVmrO5pjSgPT6V8Ep8Y0GLdu1gbmAPQFn9YEiI4BBk3t0cKK7g3pXcEd0zCenJeRoYzCOF2qZsS+bs4yE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769611694; c=relaxed/simple; bh=m2NFIt+B2FSUkKuThAjS+VA07lWrNORrRSvzgZb2hA4=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=F1UVtGwHhG3BdZl1G2CkIB9opafKLSDqmkLjIS9fq5nf8aoF3iuil+v1vY7mNS0XpMwPjiQ0FVIfWqelJVkovlLY0utue0FQocBiu6wRdanqcLZiXAIdD6hR4ElJznznSNWdWSrPEdnDVkQmdACSBxo6AMaQNZXiOoQvcooAg80= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VbNKi0oa; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="VbNKi0oa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7825DC4CEF1; Wed, 28 Jan 2026 14:48:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769611693; bh=m2NFIt+B2FSUkKuThAjS+VA07lWrNORrRSvzgZb2hA4=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=VbNKi0oaGSSePL5TN6ePUN/kffAfuRRguuyN+pbWGQtCtjAzyeLM6rscyDA7d/vZO giZnyq5mTVpKBQBXA2VfOZXlpbj2NL3aYhPeBP9rnPYlg1zarjIa2RC4pC6+cnWGiu EgT3OqsG5qnPpsFih+kXjdvFxYxvIsDFfNciQYI22Q6HAj8r43hp5qq3aRxe4oeM2R Dn5kbfgM0PDWfIQFTdL/RlmfmdJdEYsE8GJ2bbtBOfvKlRfIb7OLaJDeT1LMxsmw0H akVEdFzAcOTfDMf1RjWsuDTVhP6VZFR4tnA+RSo5Vv+MUGBBR8k5mO2GtN0mGoAMmE XBRPVtcy62mIw== Date: Wed, 28 Jan 2026 09:48:20 -0500 From: Steven Rostedt To: Jiri Olsa Cc: Florent Revest , Mark Rutland , bpf@vger.kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Menglong Dong , Song Liu Subject: Re: [PATCHv6 bpf-next 0/9] ftrace,bpf: Use single direct ops for bpf trampolines Message-ID: <20260128094820.0d32327f@gandalf.local.home> In-Reply-To: <20251230145010.103439-1-jolsa@kernel.org> References: <20251230145010.103439-1-jolsa@kernel.org> X-Mailer: Claws Mail 3.20.0git84 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 30 Dec 2025 15:50:01 +0100 Jiri Olsa wrote: > Jiri Olsa (9): > ftrace,bpf: Remove FTRACE_OPS_FL_JMP ftrace_ops flag > ftrace: Make alloc_and_copy_ftrace_hash direct friendly > ftrace: Export some of hash related functions > ftrace: Add update_ftrace_direct_add function > ftrace: Add update_ftrace_direct_del function > ftrace: Add update_ftrace_direct_mod function > bpf: Add trampoline ip hash table > ftrace: Factor ftrace_ops ops_func interface > bpf,x86: Use single ftrace_ops for direct calls I reviewed all the above patches with the exception of patch 7 (which was BPF only). I even ran the entire set through my internal tests and they passed. I don't have anything for this merge window that will conflict with this series, so if you want to push it through the BPF tree, feel free to do so. For patches 1-6,8,9: Reviewed-by: Steven Rostedt (Google) -- Steve