From patchwork Fri Jun 10 17:40:23 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Jones X-Patchwork-Id: 69801 Delivered-To: patch@linaro.org Received: by 10.140.106.246 with SMTP id e109csp411089qgf; Fri, 10 Jun 2016 10:45:17 -0700 (PDT) X-Received: by 10.55.190.130 with SMTP id o124mr3159667qkf.139.1465580717460; Fri, 10 Jun 2016 10:45:17 -0700 (PDT) Return-Path: Received: from lists.gnu.org (lists.gnu.org. [2001:4830:134:3::11]) by mx.google.com with ESMTPS id e92si6894073qga.115.2016.06.10.10.45.17 for (version=TLS1 cipher=AES128-SHA bits=128/128); Fri, 10 Jun 2016 10:45:17 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) client-ip=2001:4830:134:3::11; Authentication-Results: mx.google.com; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) smtp.mailfrom=qemu-devel-bounces+patch=linaro.org@nongnu.org Received: from localhost ([::1]:43634 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bBQUe-0001B1-SD for patch@linaro.org; Fri, 10 Jun 2016 13:45:16 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56200) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bBQQt-0006v7-Qh for qemu-devel@nongnu.org; Fri, 10 Jun 2016 13:41:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bBQQp-0000XS-1u for qemu-devel@nongnu.org; Fri, 10 Jun 2016 13:41:23 -0400 Received: from mx1.redhat.com ([209.132.183.28]:49130) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bBQQZ-0000TU-S9; Fri, 10 Jun 2016 13:41:04 -0400 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 5BA6C65438; Fri, 10 Jun 2016 17:41:03 +0000 (UTC) Received: from hawk.localdomain.com (dhcp-1-122.brq.redhat.com [10.34.1.122]) by int-mx13.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u5AHeVPd032552; Fri, 10 Jun 2016 13:41:01 -0400 From: Andrew Jones To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org, qemu-arm@nongnu.org Date: Fri, 10 Jun 2016 19:40:23 +0200 Message-Id: <1465580427-13596-13-git-send-email-drjones@redhat.com> In-Reply-To: <1465580427-13596-1-git-send-email-drjones@redhat.com> References: <1465580427-13596-1-git-send-email-drjones@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.26 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.39]); Fri, 10 Jun 2016 17:41:03 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH RFC 12/16] hw/arm/virt: rename *.smp_cpus to *.cpus X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, ehabkost@redhat.com, agraf@suse.de, pbonzini@redhat.com, dgibson@redhat.com, imammedo@redhat.com, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" Use the name 'cpus' instead of 'smp_cpus' to be consistent with MachineState.cpus. This also makes grepping for the global smp_cpus easier. Signed-off-by: Andrew Jones --- hw/arm/virt-acpi-build.c | 14 +++++++------- hw/arm/virt.c | 14 +++++++------- include/hw/arm/virt-acpi-build.h | 2 +- 3 files changed, 15 insertions(+), 15 deletions(-) -- 2.4.11 diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 735ab864a03dd..95dccb2e0c3fa 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -48,11 +48,11 @@ #define ARM_SPI_BASE 32 #define ACPI_POWER_BUTTON_DEVICE "PWRB" -static void acpi_dsdt_add_cpus(Aml *scope, int smp_cpus) +static void acpi_dsdt_add_cpus(Aml *scope, int nr_cpus) { uint16_t i; - for (i = 0; i < smp_cpus; i++) { + for (i = 0; i < nr_cpus; i++) { Aml *dev = aml_device("C%03x", i); aml_append(dev, aml_name_decl("_HID", aml_string("ACPI0007"))); aml_append(dev, aml_name_decl("_UID", aml_int(i))); @@ -423,9 +423,9 @@ build_srat(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) AcpiSratMemoryAffinity *numamem; int i, j, srat_start; uint64_t mem_base; - uint32_t *cpu_node = g_malloc0(guest_info->smp_cpus * sizeof(uint32_t)); + uint32_t *cpu_node = g_malloc0(guest_info->cpus * sizeof(uint32_t)); - for (i = 0; i < guest_info->smp_cpus; i++) { + for (i = 0; i < guest_info->cpus; i++) { for (j = 0; j < nb_numa_nodes; j++) { if (test_bit(i, numa_info[j].node_cpu)) { cpu_node[i] = j; @@ -438,7 +438,7 @@ build_srat(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) srat = acpi_data_push(table_data, sizeof(*srat)); srat->reserved1 = cpu_to_le32(1); - for (i = 0; i < guest_info->smp_cpus; ++i) { + for (i = 0; i < guest_info->cpus; ++i) { core = acpi_data_push(table_data, sizeof(*core)); core->type = ACPI_SRAT_PROCESSOR_GICC; core->length = sizeof(*core); @@ -524,7 +524,7 @@ build_madt(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) gicd->length = sizeof(*gicd); gicd->base_address = memmap[VIRT_GIC_DIST].base; - for (i = 0; i < guest_info->smp_cpus; i++) { + for (i = 0; i < guest_info->cpus; i++) { AcpiMadtGenericInterrupt *gicc = acpi_data_push(table_data, sizeof *gicc); ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(i)); @@ -606,7 +606,7 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) * the RTC ACPI device at all when using UEFI. */ scope = aml_scope("\\_SB"); - acpi_dsdt_add_cpus(scope, guest_info->smp_cpus); + acpi_dsdt_add_cpus(scope, guest_info->cpus); acpi_dsdt_add_uart(scope, &memmap[VIRT_UART], (irqmap[VIRT_UART] + ARM_SPI_BASE)); acpi_dsdt_add_flash(scope, &memmap[VIRT_FLASH]); diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 73113cfc4d9c9..78d9aa996bafc 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -69,7 +69,7 @@ typedef struct VirtBoardInfo { const char *cpu_model; const MemMapEntry *memmap; const int *irqmap; - int smp_cpus; + int cpus; void *fdt; int fdt_size; uint32_t clock_phandle; @@ -304,7 +304,7 @@ static void fdt_add_timer_nodes(const VirtBoardInfo *vbi, int gictype) if (gictype == 2) { irqflags = deposit32(irqflags, GIC_FDT_IRQ_PPI_CPU_START, GIC_FDT_IRQ_PPI_CPU_WIDTH, - (1 << vbi->smp_cpus) - 1); + (1 << vbi->cpus) - 1); } qemu_fdt_add_subnode(vbi->fdt, "/timer"); @@ -345,7 +345,7 @@ static void fdt_add_cpu_nodes(const VirtBoardInfo *vbi) * The simplest way to go is to examine affinity IDs of all our CPUs. If * at least one of them has Aff3 populated, we set #address-cells to 2. */ - for (cpu = 0; cpu < vbi->smp_cpus; cpu++) { + for (cpu = 0; cpu < vbi->cpus; cpu++) { ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(cpu)); if (armcpu->mp_affinity & ARM_AFF3_MASK) { @@ -358,7 +358,7 @@ static void fdt_add_cpu_nodes(const VirtBoardInfo *vbi) qemu_fdt_setprop_cell(vbi->fdt, "/cpus", "#address-cells", addr_cells); qemu_fdt_setprop_cell(vbi->fdt, "/cpus", "#size-cells", 0x0); - for (cpu = vbi->smp_cpus - 1; cpu >= 0; cpu--) { + for (cpu = vbi->cpus - 1; cpu >= 0; cpu--) { char *nodename = g_strdup_printf("/cpus/cpu@%d", cpu); ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(cpu)); @@ -367,7 +367,7 @@ static void fdt_add_cpu_nodes(const VirtBoardInfo *vbi) qemu_fdt_setprop_string(vbi->fdt, nodename, "compatible", armcpu->dtb_compatible); - if (vbi->using_psci && vbi->smp_cpus > 1) { + if (vbi->using_psci && vbi->cpus > 1) { qemu_fdt_setprop_string(vbi->fdt, nodename, "enable-method", "psci"); } @@ -1170,7 +1170,7 @@ static void machvirt_init(MachineState *machine) exit(1); } - vbi->smp_cpus = smp_cpus; + vbi->cpus = smp_cpus; if (machine->ram_size > vbi->memmap[VIRT_MEM].size) { error_report("mach-virt: cannot model more than %dGB RAM", RAMLIMIT_GB); @@ -1281,7 +1281,7 @@ static void machvirt_init(MachineState *machine) create_fw_cfg(vbi, &address_space_memory); rom_set_fw(fw_cfg_find()); - guest_info->smp_cpus = smp_cpus; + guest_info->cpus = smp_cpus; guest_info->fw_cfg = fw_cfg_find(); guest_info->memmap = vbi->memmap; guest_info->irqmap = vbi->irqmap; diff --git a/include/hw/arm/virt-acpi-build.h b/include/hw/arm/virt-acpi-build.h index e43330ad659b0..d6c5982960403 100644 --- a/include/hw/arm/virt-acpi-build.h +++ b/include/hw/arm/virt-acpi-build.h @@ -27,7 +27,7 @@ #define ACPI_GICC_ENABLED 1 typedef struct VirtGuestInfo { - int smp_cpus; + int cpus; FWCfgState *fw_cfg; const MemMapEntry *memmap; const int *irqmap;