From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=0.7 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, FORGED_MUA_MOZILLA,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3DFE5C282D7 for ; Wed, 30 Jan 2019 17:09:17 +0000 (UTC) Received: from shelob.surriel.com (shelob.surriel.com [96.67.55.147]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F340B21473 for ; Wed, 30 Jan 2019 17:09:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F340B21473 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=fail smtp.mailfrom=kernelnewbies-bounces@kernelnewbies.org Received: from localhost ([::1] helo=shelob.surriel.com) by shelob.surriel.com with esmtp (Exim 4.91) (envelope-from ) id 1gotM1-00050z-TS; Wed, 30 Jan 2019 12:08:49 -0500 Received: from [195.159.176.226] (helo=blaine.gmane.org) by shelob.surriel.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91) (envelope-from ) id 1gotLn-00050q-D0 for kernelnewbies@kernelnewbies.org; Wed, 30 Jan 2019 12:08:35 -0500 Received: from list by blaine.gmane.org with local (Exim 4.89) (envelope-from ) id 1gotLk-000e0Q-MM for kernelnewbies@kernelnewbies.org; Wed, 30 Jan 2019 18:08:32 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: kernelnewbies@kernelnewbies.org From: "Matwey V. Kornilov" Subject: how to find out IRQ end user Date: Wed, 30 Jan 2019 20:08:27 +0300 Message-ID: Mime-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.3.0 X-Mozilla-News-Host: news://news.gmane.org:119 Openpgp: preference=signencrypt Autocrypt: addr=matwey.kornilov@gmail.com; keydata= mQENBFqzfRUBCACb5yTIRtEkXBVptbSuDzrxxTo7aN2YrxjQBbCAP3rxJtOYLh0pvx7Q6jdc hax0oiDsLIDXRpOonAq3jhdeXogw3PAi82S4srSToSiWY+9/Cj5mxGjAEhkPyXAfCQgI9rT5 FW5jPXrDsspXxqRv1vtCfxr0lZ47sYT1osy5j24prhNiSyv/NAs9YuV7BN7gvyTO+h6/LQw9 EzCXA8KlbbETGptTw3oN6pudmXO615FIsbizP74B4Z9CWu5FjhGBANphZSPajxLi4jEOIQ9o QS7MOmHnkXpntszp25H8FuEcAAFJ78KtyIWEirTlTNB4HRREn6rkwmRafx2jhkw4lhClABEB AAG0Lk1hdHdleSBWLiBLb3JuaWxvdiA8bWF0d2V5Lmtvcm5pbG92QGdtYWlsLmNvbT6JATkE EwECACMFAlqzfRUCGwMHCwkIBwMCAQYVCAIJCgsEFgIDAQIeAQIXgAAKCRAC/Q9fWLJKf1Kj B/9YCEJv2Oz8oMhS/iu7tnnXKk9fcWW5PbQLDUDlT2NNa0pafjBYzj0//ld8xeBHaCD/pIfz q+z7D3fkp73bjevwgIIASUtE7ZEi6Sr0Pk+XB6llhQhKfL2Vm8txV+0p88Bo7khomcwddJJF mk9UQyu/WVu56fNFm+CDlvCQZmrsJDZ3v6PPhBTFHaOmbNrvGsTSgIX+Nt0TrPb1rtlezaTD E1GM9ztayUg3X+f5fiZW70J3RbIP+xMfvKF+51kdVieffqeZYgdH7KdEyNXU6WID6JN3Ti1x 0JcDV597WCmdSDN0zhIwPZa73yTsI7Zq4BPSG8NTfJnr1Ypdak4PAw4vuQENBFqzfRUBCACG gOhHWz8xxyzhkQp2HbU6BktCnex4LzObNaWONm3ENFPcmZfzL8LXDXf9kGhFL/TzbhEZQZlj w1H1+zjujk5Y/N6RWR8+lkQ/d9sOVMaaq+MbvwXSDAKfQEsi0od4H9TR+0V9tIu25OaQhyyF CKfSV6HsCyAjVGUAzasM/PfqsDiKDExLUbjAtO2ftdm34N4ScFaTJvzlxC8Wr2y2ZX1KDso5 S139k1K5UQCQhUPFQ5D6w62hEfa4qJ1B64wRR/vKiiiTdzf50iWkJBeZh9czYY73e49lHCS/ yBtloH1W82WC1/6bnqLolT6MSBjgM3IdfCwdrRXOg0IXoO4Jkwx9ABEBAAGJAR8EGAECAAkF AlqzfRUCGwwACgkQAv0PX1iySn+4fgf9G7TB3GcXENoTytwVB1psKZlkA5mPm1iIs71KfK67 lrpKXnR/7A87tcTs49N7VUjlNfqvcPaZashiiko1Vh1CVtBEKykv0b9iaZNW66uRrsx1kd7U +PLO8FImUblQR5T8oVYDwgTIW40AHzEGUZ1kgksgtgkuKvODzqmeaP+QCzxWBztJizpzI64G 31rhouGWVDqUB7OJBEXmctUJqtipgxvjHEokfSVo5shXbe8o4ozTQWRJDG+yUCEzXZKDWW6i LLVcVbHlLXbt5ulFafMG6oyIzF1RL62UL71rO8DbfFVfuYW9rKU4NFobuwXEkVtKykSZ//Wo iVEx2OEW32jH2g== Content-Language: en-US X-BeenThere: kernelnewbies@kernelnewbies.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Learn about the Linux kernel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kernelnewbies-bounces@kernelnewbies.org Hello, >From /sys/kernel/debug/tracing I see the following points: -0 [000] d.h1 2388.136032: irq_handler_entry: irq=16 name=gp_timer Is there a simple way to figure out what is the exact final function called to handle this IRQ? _______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies