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[209.132.180.67]) by mx.google.com with ESMTP id f10-v6si5472150pln.359.2018.04.20.02.30.26; Fri, 20 Apr 2018 02:30:41 -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=hZyhXrrM; 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 S1754246AbeDTJ3W (ORCPT + 99 others); Fri, 20 Apr 2018 05:29:22 -0400 Received: from mail-oi0-f50.google.com ([209.85.218.50]:43329 "EHLO mail-oi0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754194AbeDTJ3V (ORCPT ); Fri, 20 Apr 2018 05:29:21 -0400 Received: by mail-oi0-f50.google.com with SMTP id p62-v6so7442495oie.10 for ; Fri, 20 Apr 2018 02:29:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to; bh=Srd6pWpX6EBO15slHI3y4f6VAIgE2ze3XOSubRO+2LE=; b=hZyhXrrMXHQb6amoyWddbsI1JCk45yDh/A1iXgGOWSEdUz96RezkUsrMro6u2apTlD QeOSpBAzumgQbRzHYV3qH8103RYyfLZaa/kP3QzIa0Uz77IytePx+Tqq8e7u5sziciaA kJKoiTUpLLmZt9O0+HKORgd7UEDQ1hoN8f+GCnAjPectGkthuQ99OaEtS97RJstc6rWR gKoQlUgNYuPvWkD+7wg1ip59cOdDd0rJQcVpGUSphfSwuCYgAU7U11/EvJODE3F0bTfr b7Lrw1nGlNkHDFQDroa8uM8M/38yl8zE+2I0t8wR/nJtHVEnsE2H6zGudQaqe6UpOOe8 ARGg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to; bh=Srd6pWpX6EBO15slHI3y4f6VAIgE2ze3XOSubRO+2LE=; b=I/Mo7g9p9XixPlu+y7Gj9Hgytu7arT1iRqoYxU/2YJy94sBLqonW+JLF+a8su1YlJC DyQ7+p23w7j1cKmEEhDZEhvVIJqgEc5GvgivB5S58/0wws4RywzVeuhs0NZydhqZ4mpn +nhT6esHlOSH7x9bL355ocOX30liEkIiEYfoIgvmNUKZI5gPzaH2Nx48H9FBGNFjWgvb r3dvtvzu5KpZJNsPDpI69/XedSv572PaWF6ld3amAx8+iiFXFkOr2EBa6i1Ly7A4XJYe LbKRD/dnl5mxbPA1Avh2PeVHbIiIluaubSZlILpQzosCicz12mAoulyehITVYFevZwv8 3wAQ== X-Gm-Message-State: ALQs6tBUHp2Sv9mP8SbL3TspSs3GHn7ib0gg1nurkro95myVCU5huytI P0F+lHnSbOpqqDLAUOmq2nuj475yQKW8UQh5NB0Vr58= X-Received: by 2002:aca:6505:: with SMTP id m5-v6mr5987632oim.215.1524216560667; Fri, 20 Apr 2018 02:29:20 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a9d:daa:0:0:0:0:0 with HTTP; Fri, 20 Apr 2018 02:29:19 -0700 (PDT) In-Reply-To: References: From: Teck Choon Giam Date: Fri, 20 Apr 2018 17:29:19 +0800 Message-ID: Subject: Re: 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, > 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? grep -r KMOD_DECOMP_LEN ./linux-4.9.95 ./linux-4.9.95/tools/perf/util/dso.c: char newpath[KMOD_DECOMP_LEN]; linux-4.9.95 still can't compile for tools/perf: util/dso.c:370:16: error: 'KMOD_DECOMP_LEN' undeclared (first use in this function) make[3]: *** [util/dso.o] Error 1 make[2]: *** [util] Error 2 make[1]: *** [libperf-in.o] Error 2 make: *** [all] Error 2 Thanks. Regards, Giam Teck Choon