From nobody Sat Apr 18 10:52:30 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9A08AC433EF for ; Thu, 14 Jul 2022 07:53:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237584AbiGNHxb (ORCPT ); Thu, 14 Jul 2022 03:53:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45866 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237628AbiGNHw7 (ORCPT ); Thu, 14 Jul 2022 03:52:59 -0400 Received: from mail-pj1-x1033.google.com (mail-pj1-x1033.google.com [IPv6:2607:f8b0:4864:20::1033]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 01CE526E3 for ; Thu, 14 Jul 2022 00:52:58 -0700 (PDT) Received: by mail-pj1-x1033.google.com with SMTP id g16-20020a17090a7d1000b001ea9f820449so7694201pjl.5 for ; Thu, 14 Jul 2022 00:52:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=egUZShWWFfJvJGgDYNvzi2mq2YkyEJX8dqyYulCWxMA=; b=kCZjuXiNve52btMzwkOrHXi0qbubRIPWlPYTzqCtMfVej81TQRPENJiIWfCYVwv4wo y8u+ft84ab1joSTR75Z27N18UisYHNho5KsoNJA7iBWvoP1HZKhw4mOV4d0rAcy56i71 DDFNQm9SlIAKpJqhxYojkO38HcEk5S02kuprbfOqFD59tg+ri2E9Eyy8XGeJrmGKKj65 DlY+I1aVaWlXl1wDvlmk5hy381KMdbDAA5E03AgcM68lChv11ednAmWWOV50vVWMHdML hQx9Jp/PQp7547/5KQIa6Xzd1/DoJELKRV+8aFE5uVyF7GHP7Bq65nCZxuKHpn+qXpAf NACQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=egUZShWWFfJvJGgDYNvzi2mq2YkyEJX8dqyYulCWxMA=; b=eDllIjPX1nEIj+nzyBuHM81Gd4uZ991bJLLW9OzIOjXD/1KBFosDkm1lLK7NwppZQE XTGJW/MpEFA+zjoMZTbynh1ZiRpa/nMRFNf0Plz8m2RboVjhRZLjeAGFtHbVUDwUD6Ly Gg11xQlR0Ih88Jet0rpG98VnjfMwW+/fs1qzSMHQjo2yzXQfVae41EM2FEKjkBdWD2sC Rm9aK6iq/P8UJsjFiipa0KLvyESAp3EP/1w6ekB0RVXiNrjFMLHOw2cD/Ibxih1wf0IS LQnk+0biA6Zz3nF346VxNOXWQrS+V554OW1DnMljLqXsz9wNpCO4YXvw4IOSg1nmYuEU X5iQ== X-Gm-Message-State: AJIora+NSqyaNT0CPizUGUoY1nhHLzpxyDgmbDoaRXQT5en/DnWTBnA1 4fklDqtoYCOoF3ew5uY+U/s= X-Google-Smtp-Source: AGRyM1u5QSr5pqLCDw267ozgral5tGr/brIhzB4k02FD6FD+QVfOA1zaa10tysPIrvksOA/jS9CjBg== X-Received: by 2002:a17:90b:3e89:b0:1f0:4233:b20e with SMTP id rj9-20020a17090b3e8900b001f04233b20emr8547349pjb.0.1657785177509; Thu, 14 Jul 2022 00:52:57 -0700 (PDT) Received: from octofox.hsd1.ca.comcast.net ([2601:641:401:1d20:d0f1:2297:37d1:f468]) by smtp.gmail.com with ESMTPSA id c11-20020a056a00008b00b005289fad1bbesm923541pfj.94.2022.07.14.00.52.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Jul 2022 00:52:56 -0700 (PDT) From: Max Filippov To: linux-xtensa@linux-xtensa.org Cc: Chris Zankel , linux-kernel@vger.kernel.org, Max Filippov Subject: [PATCH] xtensa: enable ARCH_HAS_GCOV_PROFILE_ALL Date: Thu, 14 Jul 2022 00:53:05 -0700 Message-Id: <20220714075305.154776-1-jcmvbkbc@gmail.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Select ARCH_HAS_GCOV_PROFILE_ALL and set GCOV_PROFILE =3D n inside arch/xtensa/boot/lib. Signed-off-by: Max Filippov --- Documentation/features/debug/gcov-profile-all/arch-support.txt | 2 +- arch/xtensa/Kconfig | 1 + arch/xtensa/boot/lib/Makefile | 1 + 3 files changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/features/debug/gcov-profile-all/arch-support.txt= b/Documentation/features/debug/gcov-profile-all/arch-support.txt index 502c1d409648..0b3ba2415fac 100644 --- a/Documentation/features/debug/gcov-profile-all/arch-support.txt +++ b/Documentation/features/debug/gcov-profile-all/arch-support.txt @@ -27,5 +27,5 @@ | sparc: | TODO | | um: | ok | | x86: | ok | - | xtensa: | TODO | + | xtensa: | ok | ----------------------- diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index c4ef8e9c7249..5fa1fd1aecff 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -6,6 +6,7 @@ config XTENSA select ARCH_HAS_CURRENT_STACK_POINTER select ARCH_HAS_DEBUG_VM_PGTABLE select ARCH_HAS_DMA_PREP_COHERENT if MMU + select ARCH_HAS_GCOV_PROFILE_ALL select ARCH_HAS_KCOV select ARCH_HAS_SYNC_DMA_FOR_CPU if MMU select ARCH_HAS_SYNC_DMA_FOR_DEVICE if MMU diff --git a/arch/xtensa/boot/lib/Makefile b/arch/xtensa/boot/lib/Makefile index 6f9a56a8ca85..0378a22a08e3 100644 --- a/arch/xtensa/boot/lib/Makefile +++ b/arch/xtensa/boot/lib/Makefile @@ -18,6 +18,7 @@ endif KASAN_SANITIZE :=3D n KCSAN_SANITIZE :=3D n KCOV_INSTRUMENT :=3D n +GCOV_PROFILE :=3D n =20 CFLAGS_REMOVE_inflate.o +=3D -fstack-protector -fstack-protector-strong CFLAGS_REMOVE_zmem.o +=3D -fstack-protector -fstack-protector-strong --=20 2.30.2