From nobody Sat Nov 30 01:45:07 2024 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 4D9C11D6DB4; Fri, 13 Sep 2024 08:44:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726217096; cv=none; b=qfRgOxt1xbvBcAEg2s37ZHgDS1wSuIto325A9atNeB7ZwTqT5wZ6nRU6hv+5m5N5LUFIjI+Kuk7ywuxg2WmuxpAQ+cljbMRSwbw3EDDXHTHqIJHeZwIpk0PAgOhQN5ZMpdgkZbXXYSOG6S9OJVSDogIp1jBzLicRN90EzhSAbyw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726217096; c=relaxed/simple; bh=R70eryLf1TUoD8re4x1PRoP7RMn72AEMvdnymyac7CQ=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=WnzO5JrdpyZyBDa0co2nz+Q05U3VhBwo1ahuau8p6HpeVRLXVmkMepwzD874vlQfX7hFrWPfBmF2aUL0VRew7iP/LvLc9vB/tRtOPluWVxAKwtKowCj+rRGL3YgYcWJx4HOtErC2m9NipK+KUb1t2XSB7z/vKdO/Z8Z00mIvuhc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id F22991477; Fri, 13 Sep 2024 01:45:23 -0700 (PDT) Received: from a077893.blr.arm.com (a077893.blr.arm.com [10.162.16.84]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id BA6A33F73B; Fri, 13 Sep 2024 01:44:49 -0700 (PDT) From: Anshuman Khandual To: linux-mm@kvack.org Cc: Anshuman Khandual , Andrew Morton , David Hildenbrand , Ryan Roberts , "Mike Rapoport (IBM)" , Arnd Bergmann , x86@kernel.org, linux-m68k@lists.linux-m68k.org, linux-fsdevel@vger.kernel.org, kasan-dev@googlegroups.com, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen Subject: [PATCH 2/7] x86/mm: Drop page table entry address output from pxd_ERROR() Date: Fri, 13 Sep 2024 14:14:28 +0530 Message-Id: <20240913084433.1016256-3-anshuman.khandual@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240913084433.1016256-1-anshuman.khandual@arm.com> References: <20240913084433.1016256-1-anshuman.khandual@arm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" This drops page table entry address output from all pxd_ERROR() definitions which now matches with other architectures. This also prevents build issues while transitioning into pxdp_get() based page table entry accesses. Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: Dave Hansen Cc: x86@kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/x86/include/asm/pgtable-3level.h | 12 ++++++------ arch/x86/include/asm/pgtable_64.h | 20 ++++++++++---------- 2 files changed, 16 insertions(+), 16 deletions(-) diff --git a/arch/x86/include/asm/pgtable-3level.h b/arch/x86/include/asm/p= gtable-3level.h index dabafba957ea..e1fa4dd87753 100644 --- a/arch/x86/include/asm/pgtable-3level.h +++ b/arch/x86/include/asm/pgtable-3level.h @@ -10,14 +10,14 @@ */ =20 #define pte_ERROR(e) \ - pr_err("%s:%d: bad pte %p(%08lx%08lx)\n", \ - __FILE__, __LINE__, &(e), (e).pte_high, (e).pte_low) + pr_err("%s:%d: bad pte (%08lx%08lx)\n", \ + __FILE__, __LINE__, (e).pte_high, (e).pte_low) #define pmd_ERROR(e) \ - pr_err("%s:%d: bad pmd %p(%016Lx)\n", \ - __FILE__, __LINE__, &(e), pmd_val(e)) + pr_err("%s:%d: bad pmd (%016Lx)\n", \ + __FILE__, __LINE__, pmd_val(e)) #define pgd_ERROR(e) \ - pr_err("%s:%d: bad pgd %p(%016Lx)\n", \ - __FILE__, __LINE__, &(e), pgd_val(e)) + pr_err("%s:%d: bad pgd (%016Lx)\n", \ + __FILE__, __LINE__, pgd_val(e)) =20 #define pxx_xchg64(_pxx, _ptr, _val) ({ \ _pxx##val_t *_p =3D (_pxx##val_t *)_ptr; \ diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtab= le_64.h index 3c4407271d08..4e462c825cab 100644 --- a/arch/x86/include/asm/pgtable_64.h +++ b/arch/x86/include/asm/pgtable_64.h @@ -32,24 +32,24 @@ extern void paging_init(void); static inline void sync_initial_page_table(void) { } =20 #define pte_ERROR(e) \ - pr_err("%s:%d: bad pte %p(%016lx)\n", \ - __FILE__, __LINE__, &(e), pte_val(e)) + pr_err("%s:%d: bad pte (%016lx)\n", \ + __FILE__, __LINE__, pte_val(e)) #define pmd_ERROR(e) \ - pr_err("%s:%d: bad pmd %p(%016lx)\n", \ - __FILE__, __LINE__, &(e), pmd_val(e)) + pr_err("%s:%d: bad pmd (%016lx)\n", \ + __FILE__, __LINE__, pmd_val(e)) #define pud_ERROR(e) \ - pr_err("%s:%d: bad pud %p(%016lx)\n", \ - __FILE__, __LINE__, &(e), pud_val(e)) + pr_err("%s:%d: bad pud (%016lx)\n", \ + __FILE__, __LINE__, pud_val(e)) =20 #if CONFIG_PGTABLE_LEVELS >=3D 5 #define p4d_ERROR(e) \ - pr_err("%s:%d: bad p4d %p(%016lx)\n", \ - __FILE__, __LINE__, &(e), p4d_val(e)) + pr_err("%s:%d: bad p4d (%016lx)\n", \ + __FILE__, __LINE__, p4d_val(e)) #endif =20 #define pgd_ERROR(e) \ - pr_err("%s:%d: bad pgd %p(%016lx)\n", \ - __FILE__, __LINE__, &(e), pgd_val(e)) + pr_err("%s:%d: bad pgd (%016lx)\n", \ + __FILE__, __LINE__, pgd_val(e)) =20 struct mm_struct; =20 --=20 2.25.1