From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id 2BymKNJzgGW58iMAWB0awg (envelope-from ) for ; Mon, 18 Dec 2023 11:31:14 -0500 Authentication-Results: simark.ca; dkim=pass (2048-bit key; unprotected) header.d=lists.lttng.org header.i=@lists.lttng.org header.a=rsa-sha256 header.s=default header.b=tYCywcuL; dkim-atps=neutral Received: by simark.ca (Postfix, from userid 112) id A2E171E0C3; Mon, 18 Dec 2023 11:31:14 -0500 (EST) Received: from lists.lttng.org (lists.lttng.org [167.114.26.123]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id 538D01E0AC for ; Mon, 18 Dec 2023 11:31:12 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.lttng.org; s=default; t=1702917071; bh=4jtYg/gQ5A0CwFm91dhB8FL+3u8CZ1QQXBaPAFBXNXg=; h=Date:To:References:In-Reply-To:Subject:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=tYCywcuLoH6CM79Y+9BcZCKZZzzSAnKnxm4nRVd/GCfvUXvosDOVFiOuteMvVzEWB JZfyd54xS6VoIx87zzIYZJ+Sn8iNTo9xOfwORVg1GKaguHWR8BLt9JsJgvm8wJvnqL 46oBC2p+ML9BTeb7JbGKbukRWhqJegieARMobi3TCmeEIbFjKpqlAeFtOfmvvsJsY9 I6Pb/1HnTQcIH+582H7mzxOcBF9e2lc8dNfxPnPN5E+BXA2NwUGLbIBPZDI1OiVqOw 4suSd1Ly784bQBJ8U1T73iPsD9FMLQWCD5yk6vHmeAJSDFbxk5LLLtKQicQLh5XgTr bfEbYK8wc0M0g== Received: from lists-lttng01.efficios.com (localhost [IPv6:::1]) by lists.lttng.org (Postfix) with ESMTP id 4Sv51C46PZz17vg; Mon, 18 Dec 2023 11:31:11 -0500 (EST) Received: from smtpout.efficios.com (smtpout.efficios.com [167.114.26.122]) by lists.lttng.org (Postfix) with ESMTPS id 4Sv51B2ZNPz188K for ; Mon, 18 Dec 2023 11:31:09 -0500 (EST) Received: from [172.16.0.134] (192-222-143-198.qc.cable.ebox.net [192.222.143.198]) by smtpout.efficios.com (Postfix) with ESMTPSA id 4Sv5180BCgzHQQ; Mon, 18 Dec 2023 11:31:08 -0500 (EST) Message-ID: Date: Mon, 18 Dec 2023 11:31:07 -0500 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: Lei wang , lttng-dev@lists.lttng.org References: <20231218101633.4188511-1-quic_leiwan@quicinc.com> In-Reply-To: <20231218101633.4188511-1-quic_leiwan@quicinc.com> Subject: Re: [lttng-dev] [PATCH lttng-modules] Android: Import VFS namespace for android common kernel X-BeenThere: lttng-dev@lists.lttng.org X-Mailman-Version: 2.1.39 Precedence: list List-Id: LTTng development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Mathieu Desnoyers via lttng-dev Reply-To: Mathieu Desnoyers Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: lttng-dev-bounces@lists.lttng.org Sender: "lttng-dev" On 2023-12-18 05:16, Lei wang via lttng-dev wrote: > Android GKI kernel add limitation on fs interface usage. > Need to import VFS namespace explicitly to make it workable > for lttng-modules. > Merged into lttng-modules master and 2.13 branches, thanks! Mathieu > Signed-off-by: Lei wang > --- > src/wrapper/kallsyms.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/src/wrapper/kallsyms.c b/src/wrapper/kallsyms.c > index 97897c4..9398c83 100644 > --- a/src/wrapper/kallsyms.c > +++ b/src/wrapper/kallsyms.c > @@ -113,3 +113,7 @@ unsigned long wrapper_kallsyms_lookup_name(const char *name) > EXPORT_SYMBOL_GPL(wrapper_kallsyms_lookup_name); > > #endif > + > +#ifdef CONFIG_ANDROID > +MODULE_IMPORT_NS(VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver); > +#endif -- Mathieu Desnoyers EfficiOS Inc. https://www.efficios.com _______________________________________________ lttng-dev mailing list lttng-dev@lists.lttng.org https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev