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([94.75.70.14]) by smtp.gmail.com with ESMTPSA id x29-20020ac259dd000000b00507b869b068sm1494100lfn.302.2023.11.27.06.13.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Nov 2023 06:13:43 -0800 (PST) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 2d7bb9e7-8d2f-11ee-98e2-6d05b1d4d9a1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1701094425; x=1701699225; darn=lists.xenproject.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=4bUm713lDLCEJ2dvdCey6eXivZPe2wBORV5zk7ydBpk=; b=JlyGcqPo+DwBzWs5Af2IgHUrjUzecFJlprbhtOxyQTsmGBsCRCYQ78VLby6L9PWX8A 453e3XGVvWFC9zRn2l01w/NQmrvKDiny5wHpRtKQRTsD2lcB/Lr0Ead1IKHHgN7c1vFY ebIzVhQraI5ZZdw49qV838ANQeGSWwtaU6aB95DkGVk3D6yVP6Bj7tzrKLjANMhdDFI1 7gVG853OOGdwEO6o7nIadaWZWCuv28/ZUwrBKebJxfjZufBosS/mm7MSKhEAR3MURsDd bI3yKEsZ8EGfQEog49/aBXe0M9XttH6a4VLb5IzrO4Z7EpPB6F/Owa9rscXOX65Iz+Kd WPrg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701094425; x=1701699225; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=4bUm713lDLCEJ2dvdCey6eXivZPe2wBORV5zk7ydBpk=; b=pNf/8zNDbVq0nxbN74/B3coRRUQURUYJgtYPHEx5fQNmJtrXiLHiluBu53J7QOpbXy tAhvArHKNNKHqkTY6udgGdn7dKQDVnA+G8lAgJ5Wq/j+FjDCrt57U7EYGql2KrsJIrHh 70ww/1xzyNgweBlpxUrzsUXaVV5duPILkIqvf6snqZt30PXrohEli6RiLy1Lp6TS28NU jyLoACIkr+uSZjMc3O80a7oUOEafe42If+Gqbm65ttXXkAIGl/m1IVR/HPeI/H2/u0V+ ZD+O24OT8wQ03xc+9sfAnuLlcPrdQzjEBRVqGX7M9q+4b6Opp3FAog+xbixHs0g7laFH amCw== X-Gm-Message-State: AOJu0Yx9dC0zuH1dB58dcVrHB9+NG3HX31rU7c0MQB8ZNXUUJLnL7yp0 wW38uh8TqAi82A2TxffXO4I3CtJs3FKt/Q== X-Google-Smtp-Source: AGHT+IEutomLAHesztCjy6aoYueTcP3YR8O+2sj2jEHca65VzhdmRPVVuTEfc3Fu8l4ECyaqLw3AZA== X-Received: by 2002:ac2:44b2:0:b0:50b:aee4:ab12 with SMTP id c18-20020ac244b2000000b0050baee4ab12mr2615799lfm.53.1701094425004; Mon, 27 Nov 2023 06:13:45 -0800 (PST) From: Oleksii Kurochko To: xen-devel@lists.xenproject.org Cc: Oleksii Kurochko , Stefano Stabellini , Julien Grall , Bertrand Marquis , Michal Orzel , Volodymyr Babchuk , Andrew Cooper , George Dunlap , Jan Beulich , Wei Liu , Shawn Anastasio Subject: [PATCH v4 11/14] xen/asm-generic: introduce stub header numa.h Date: Mon, 27 Nov 2023 16:13:24 +0200 Message-ID: <44bb374738ad0cae041a0164812dfd33d091d954.1701093907.git.oleksii.kurochko@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: MIME-Version: 1.0 is common through some archs so it is moved to asm-generic. Signed-off-by: Oleksii Kurochko Reviewed-by: Michal Orzel Acked-by: Jan Beulich Acked-by: Shawn Anastasio --- Changes in V4: - Updated guards name: *ARCH_GENERIC* -> *ASM_GENERIC*. - Moved inclusion of xen/mm-frame.h under "#ifndef CONFIG_NUMA". - Added Reviewed-by: Michal Orzel . --- Changes in V3: - Remove old header inclusion in asm-generic numa.h and include and - Drop Arm and PPC's numa.h and use asm-generic version instead. --- Changes in V2: - update the commit message. - change u8 to uint8_t. - add ifnded CONFIG_NUMA. --- xen/arch/arm/include/asm/Makefile | 1 + xen/arch/ppc/include/asm/Makefile | 1 + xen/arch/ppc/include/asm/numa.h | 26 ------------------- .../asm => include/asm-generic}/numa.h | 14 ++++++---- 4 files changed, 11 insertions(+), 31 deletions(-) delete mode 100644 xen/arch/ppc/include/asm/numa.h rename xen/{arch/arm/include/asm => include/asm-generic}/numa.h (76%) diff --git a/xen/arch/arm/include/asm/Makefile b/xen/arch/arm/include/asm/Makefile index 55d153ed82..b8e0763c77 100644 --- a/xen/arch/arm/include/asm/Makefile +++ b/xen/arch/arm/include/asm/Makefile @@ -3,6 +3,7 @@ generic-y += altp2m.h generic-y += device.h generic-y += hardirq.h generic-y += iocap.h +generic-y += numa.h generic-y += paging.h generic-y += percpu.h generic-y += random.h diff --git a/xen/arch/ppc/include/asm/Makefile b/xen/arch/ppc/include/asm/Makefile index bcddcc181a..a4188dce1d 100644 --- a/xen/arch/ppc/include/asm/Makefile +++ b/xen/arch/ppc/include/asm/Makefile @@ -6,6 +6,7 @@ generic-y += hardirq.h generic-y += hypercall.h generic-y += iocap.h generic-y += monitor.h +generic-y += numa.h generic-y += paging.h generic-y += percpu.h generic-y += random.h diff --git a/xen/arch/ppc/include/asm/numa.h b/xen/arch/ppc/include/asm/numa.h deleted file mode 100644 index 7fdf66c3da..0000000000 --- a/xen/arch/ppc/include/asm/numa.h +++ /dev/null @@ -1,26 +0,0 @@ -#ifndef __ASM_PPC_NUMA_H__ -#define __ASM_PPC_NUMA_H__ - -#include -#include - -typedef uint8_t nodeid_t; - -/* Fake one node for now. See also node_online_map. */ -#define cpu_to_node(cpu) 0 -#define node_to_cpumask(node) (cpu_online_map) - -/* - * TODO: make first_valid_mfn static when NUMA is supported on PPC, this - * is required because the dummy helpers are using it. - */ -extern mfn_t first_valid_mfn; - -/* XXX: implement NUMA support */ -#define node_spanned_pages(nid) (max_page - mfn_x(first_valid_mfn)) -#define node_start_pfn(nid) (mfn_x(first_valid_mfn)) -#define __node_distance(a, b) (20) - -#define arch_want_default_dmazone() (false) - -#endif /* __ASM_PPC_NUMA_H__ */ diff --git a/xen/arch/arm/include/asm/numa.h b/xen/include/asm-generic/numa.h similarity index 76% rename from xen/arch/arm/include/asm/numa.h rename to xen/include/asm-generic/numa.h index e2bee2bd82..b00fca4978 100644 --- a/xen/arch/arm/include/asm/numa.h +++ b/xen/include/asm-generic/numa.h @@ -1,12 +1,15 @@ -#ifndef __ARCH_ARM_NUMA_H -#define __ARCH_ARM_NUMA_H +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef __ASM_GENERIC_NUMA_H +#define __ASM_GENERIC_NUMA_H -#include +#include -typedef u8 nodeid_t; +typedef uint8_t nodeid_t; #ifndef CONFIG_NUMA +#include + /* Fake one node for now. See also node_online_map. */ #define cpu_to_node(cpu) 0 #define node_to_cpumask(node) (cpu_online_map) @@ -26,7 +29,8 @@ extern mfn_t first_valid_mfn; #define arch_want_default_dmazone() (false) -#endif /* __ARCH_ARM_NUMA_H */ +#endif /* __ASM_GENERIC_NUMA_H */ + /* * Local variables: * mode: C