From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932075AbeBVLrh (ORCPT ); Thu, 22 Feb 2018 06:47:37 -0500 Received: from mout.kundenserver.de ([217.72.192.74]:45489 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753643AbeBVLrf (ORCPT ); Thu, 22 Feb 2018 06:47:35 -0500 From: Arnd Bergmann To: Will Deacon , Mark Rutland Cc: Arnd Bergmann , Suzuki K Poulose , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] perf: arm_spe: include linux/vmalloc.h for vmap() Date: Thu, 22 Feb 2018 12:47:05 +0100 Message-Id: <20180222114716.1356279-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K0:kDZ+7QZ7NrD/C7S2P+HPTbK/O8yThCN48zqcbkRYWFT1wzvCxal wXV+xQJVxflzRsNoCHJPLWnjVepmHIDcCk58ZzJfthzhJbwSAyfB+mfSVvwmcQiFNv30a0a xBRiVs+pl5MvnyRZuCiXQb00q9zZo4c6YsjkwD9eZTmANR3UEQ4xhqM3DMH5vtRD9AySxY7 tqcvY3orN936w/sHs7O3Q== X-UI-Out-Filterresults: notjunk:1;V01:K0:KJgSgmJCbs8=:VbO1kYaZbq1cNe8itM+SW8 luFfFcJ7uJjnwjavLtgAN4zIcRhL7rPkDjSbml0Nr9076oNJ7M3lu3R5Qts82LkfM8bTfDB+B Ih0UOLAHvIjP1Cu3k8Ard73QyltRC7jFc4jRZzFMEwxxj7WxP8ywN0jFVZFglk1LJF+PphF9P OIpCcS1u4aL7UAmNMAaYSKHYpHcaSetcGoh7CUifNoW0gyZ8j3uLCG0Gef0n6qLghvoJ5qX/z FdyykW817Y7w8+EF3eeMlhK+IzzA9ERXF7Voz+pe1heB+oppiyuNd97oAqGcgB0GrEn79bCES CgauwLpWOLMaBlBauT03HirsJy4LsWzIK4px5kteJI5mcw7e+kGVi4rgw8WxfveVDijtRyY/K jqOLLa327KeiRaE9BmUIbHL+mGJONJPYG0hnsiUlDlu+pNn6SSQAGGxqrV9dmkFMh2D5NXDuk icZFfanYiCmHrGtsBfv+5Ud0xy+/kv3wGGLed/l/FqV4BGRuUaGF6FfKTPAck3eKbVvMPVOyr cz7lNhFLYek4mwce8hTdXC+XFOwZ6ET+PfLF24cuY4wkOUoSmWCGM2zyH/uKWS8NGi/kFPDDn X6EWSNW6ABGjJoP8DUUwYlMVQzkR7CU/rHgBxyVBzRwB8fyWiep6w/iZAtA9vJgXnez/WljfU DQlvxitdEP8IXfP/229VOZjYgVOxEFlZ63M/76gGvXdS8vNNyAlEV16KjCCttfye/g+yG1Vtv NAyFA/qb6juU5RqXIKJWEFlzc3BCk1czzO141Q== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On linux-next, I get a build failure in some configurations: drivers/perf/arm_spe_pmu.c: In function 'arm_spe_pmu_setup_aux': drivers/perf/arm_spe_pmu.c:857:14: error: implicit declaration of function 'vmap'; did you mean 'swap'? [-Werror=implicit-function-declaration] buf->base = vmap(pglist, nr_pages, VM_MAP, PAGE_KERNEL); ^~~~ swap drivers/perf/arm_spe_pmu.c:857:37: error: 'VM_MAP' undeclared (first use in this function); did you mean 'VM_MPX'? buf->base = vmap(pglist, nr_pages, VM_MAP, PAGE_KERNEL); ^~~~~~ VM_MPX drivers/perf/arm_spe_pmu.c:857:37: note: each undeclared identifier is reported only once for each function it appears in drivers/perf/arm_spe_pmu.c: In function 'arm_spe_pmu_free_aux': drivers/perf/arm_spe_pmu.c:878:2: error: implicit declaration of function 'vunmap'; did you mean 'iounmap'? [-Werror=implicit-function-declaration] vmap() is declared in linux/vmalloc.h, so we should include that header file. Signed-off-by: Arnd Bergmann --- I have not bisected what caused this problem, presumably some other header stopped including vmlinux.h. --- drivers/perf/arm_spe_pmu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/perf/arm_spe_pmu.c b/drivers/perf/arm_spe_pmu.c index 51b40aecb776..f90672516ada 100644 --- a/drivers/perf/arm_spe_pmu.c +++ b/drivers/perf/arm_spe_pmu.c @@ -32,6 +32,7 @@ #include #include #include +#include #include -- 2.9.0