From nobody Wed Dec 17 05:49:14 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CB6CB298CC3 for ; Thu, 15 May 2025 12:07:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747310860; cv=none; b=HoYv4goj3ASWHZbaU90mgavr8MrR8RLWbzfWdjKfMmpgLFqu73DOLtvzEwAUINRTvRfg2VP7HzVCfnzdLT0Y7wklXQ+cOFq0bnWhA67yd55w3XgO290tIIk6g3h/IYUjlA1ZvGGvlBTqTD9vH0DH6/mU56IBSxlhOzHus0qZOck= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747310860; c=relaxed/simple; bh=RCTt96afOHkt8Yji9prljEO9r3H1m8J4rPEJXzCe2ZU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HhuymLfYYQLKEXAm/A0Tp51jlGsurokzLTcVfDWc45uTrtG8L/a9IKr1s4lw2Ynrr7UV92tvVPXPfJ8q/SlES8PxKM11AtVO7GQ4Lq63czmJbLJW49JRpuzsIlCAIlrpVDHIp7PqXDS4xFpsxIO+ioAi99xDlb6vb9HbMLFOnsk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hCcaECx6; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hCcaECx6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A6635C4CEE7; Thu, 15 May 2025 12:07:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747310860; bh=RCTt96afOHkt8Yji9prljEO9r3H1m8J4rPEJXzCe2ZU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hCcaECx6K5+wd1QH05dKxLJV1gFdwV9OtHNcCp/olfzFU6VOV2zQbMOEb0ii6vkiE /cYFCXn06aLj4lhzjWBr5eOsE9WkOmpEPCydFc8UgY+t5Th+W8Msaw7aTpvmDoaSS/ v+cyDoQhJT+Kugp8zuz2qhjIDgoaDwydfpZsZF/KI24CFSwkapMZWhR9GwExs/0mcq 1fH5+/Qy6I8NLlJolCbGmRJyRyXHh3aKD5KkDOJOrID1wBi9H17X9HU/WNFsMzf74z 24q+sE4aznsSL+wCWj8ZCOEZwjeuT6elM35ADdM71CDRRxsg2EH9Q5cWNGjecUcioZ oPN8Gty2q4A6g== From: Ingo Molnar To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andy Shevchenko , Arnd Bergmann , Borislav Petkov , Juergen Gross , "H . Peter Anvin" , Kees Cook , Linus Torvalds , Mike Rapoport , Paul Menzel , Peter Zijlstra , Thomas Gleixner , David Woodhouse Subject: [PATCH 30/32] x86/boot/e820: Change e820_type_to_string() to take a 'type' parameter Date: Thu, 15 May 2025 14:05:46 +0200 Message-ID: <20250515120549.2820541-31-mingo@kernel.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20250515120549.2820541-1-mingo@kernel.org> References: <20250515120549.2820541-1-mingo@kernel.org> 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" Simplify the e820_type_to_string() interface by changing it to take a 'enum e820_type type' parameter. This is going to allow the unification of the e820_type_to_string() and e820_print_type() functions. No change in functionality intended. Signed-off-by: Ingo Molnar Cc: Andy Shevchenko Cc: Arnd Bergmann Cc: David Woodhouse Cc: H. Peter Anvin Cc: Kees Cook Cc: Linus Torvalds Cc: Mike Rapoport (Microsoft) --- arch/x86/kernel/e820.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c index 6c9c00ce8db9..fe3e078a4064 100644 --- a/arch/x86/kernel/e820.c +++ b/arch/x86/kernel/e820.c @@ -1065,9 +1065,9 @@ __init void e820__finish_early_params(void) } } =20 -__init static const char * e820_type_to_string(struct e820_entry *entry) +__init static const char * e820_type_to_string(enum e820_type type) { - switch (entry->type) { + switch (type) { case E820_TYPE_RAM: return "System RAM"; case E820_TYPE_ACPI: return "ACPI Tables"; case E820_TYPE_NVS: return "ACPI Non-volatile Storage"; @@ -1175,7 +1175,7 @@ __init void e820__reserve_resources(void) } res->start =3D entry->addr; res->end =3D end; - res->name =3D e820_type_to_string(entry); + res->name =3D e820_type_to_string(entry->type); res->flags =3D e820_type_to_iomem_type(entry); res->desc =3D e820_type_to_iores_desc(entry); =20 @@ -1195,7 +1195,7 @@ __init void e820__reserve_resources(void) for (idx =3D 0; idx < e820_table_kexec->nr_entries; idx++) { struct e820_entry *entry =3D e820_table_kexec->entries + idx; =20 - firmware_map_add_early(entry->addr, entry->addr + entry->size, e820_type= _to_string(entry)); + firmware_map_add_early(entry->addr, entry->addr + entry->size, e820_type= _to_string(entry->type)); } } =20 --=20 2.45.2