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[209.132.180.67]) by mx.google.com with ESMTP id x190si5923007pgx.378.2018.04.14.02.44.27; Sat, 14 Apr 2018 02:45:11 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=foa35Rti; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750936AbeDNJlR (ORCPT + 99 others); Sat, 14 Apr 2018 05:41:17 -0400 Received: from mail-ot0-f179.google.com ([74.125.82.179]:44472 "EHLO mail-ot0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750880AbeDNJlP (ORCPT ); Sat, 14 Apr 2018 05:41:15 -0400 Received: by mail-ot0-f179.google.com with SMTP id p33-v6so12419042otp.11 for ; Sat, 14 Apr 2018 02:41:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=2h0emTpTfAbm0+J1csJJvNaY+YDiLMcZ4Zj2bdDV47Q=; b=foa35RtidLTzDau9U/I/y6SjNyEQVgkPvq8zo9Zdiv+2xt71+9x1+jiiMFJTfamxTF 4EInNZsD2H9YBZtI3YrYsiSvPRamGxYzI4Q4ycfGJWNsTzwODd2PXUzBwcfoGezSkIi8 7pKcSv+6VGNpblbjPIxlt3Fn3WSGHezcYGs/nncatCnhB3u1DwDHC+KbQHY0OjBuWYEZ evt3h0vVvVWvXreK0lb25cbpJLPdsw5vZfj2jOCkfzzgQpy9ADlWBxZafuhD7hsMuyqe PusDCmQ3y6GVYGn+IpFVDxwP/fLb+t3TxiAxPTQ2k9kP7beOD0xhmcB4T7glJ7nK5GGP VHbw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=2h0emTpTfAbm0+J1csJJvNaY+YDiLMcZ4Zj2bdDV47Q=; b=nG+VwknlC6GaVWDr2tvGHiq+w4t0RmNQLB5E43PY59GAGLEA5Kg/j7vu2N7MKs8hNc 91SQOPGi7BPRip1YOGeeShswU/2wpRCi8RX7HkrywxWDi0XYdulXREz6jYhMHhOYsk/s KtjvWWtEI+s689+ELwElvxJDvZgHKRyF8gc64/pFrD6gDGgP2O12qDUvRhrvRjELfXkv AS11/DArrht8NZ+5Jva5AUihgew3Eibigpj+C8EvL/O4hLVrV1Fth/VEoa18zGU/D52J TKpJJIJ4yPr0w7N+CQtBLdbNKovXvxDw/wRJLhMtRbSsguKSg3QZrJmM9d0C4quyedsi alZQ== X-Gm-Message-State: ALQs6tA94H+tyewQ/mmpqZflU+nZprxoysgdGxmPxudLrBhbOA/kJyB1 6MT1au3nR8OLXnljLwp/Sf9bgO35dik8KH0pZQ1KSJE= X-Received: by 2002:a9d:3044:: with SMTP id w4-v6mr5534438otd.281.1523698874642; Sat, 14 Apr 2018 02:41:14 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a9d:3e85:0:0:0:0:0 with HTTP; Sat, 14 Apr 2018 02:41:13 -0700 (PDT) From: Teck Choon Giam Date: Sat, 14 Apr 2018 17:41:13 +0800 Message-ID: Subject: kernel-4.9.94 compile error: 'KMOD_DECOMP_LEN' undeclared To: LKML Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Compile linux-4.9.94 will have error related to KMOD_DECOMP_LEN undeclared. Searching string related to KMOD_DECOMP_LEN in linux-4.9.94 and linux-4.15.17 sources as below: sh-4.2# grep -r KMOD_DECOMP_LEN ./linux-4.15.17 ./linux-4.15.17/tools/perf/tests/code-reading.c: char decomp_name[KMOD_DECOMP_LEN]; ./linux-4.15.17/tools/perf/util/dso.h:#define KMOD_DECOMP_LEN sizeof(KMOD_DECOMP_NAME) ./linux-4.15.17/tools/perf/util/annotate.c: char tmp[KMOD_DECOMP_LEN]; ./linux-4.15.17/tools/perf/util/dso.c: char newpath[KMOD_DECOMP_LEN]; sh-4.2# grep -r KMOD_DECOMP_LEN ./linux-4.9.94 ./linux-4.9.94/tools/perf/tests/code-reading.c: char decomp_name[KMOD_DECOMP_LEN]; ./linux-4.9.94/tools/perf/util/dso.c: char newpath[KMOD_DECOMP_LEN]; So I guess for linux-4.9.94 has not define KMOD_DECOMP_LEN in tools/perf/util/dso.h? Thanks. Regards, Giam Teck Choon