From 943bc7e110f269f88dc92bbf249adbd384d35f1c Mon Sep 17 00:00:00 2001 From: Steffen Persvold Date: Thu, 15 Mar 2012 12:16:28 +0100 Subject: [PATCH] x86: Fix section warnings Fix the following section warnings : WARNING: vmlinux.o(.text+0x49dbc): Section mismatch in reference from the function acpi_map_cpu2node() to the variable .cpuinit.data:__apicid_to_node The function acpi_map_cpu2node() references the variable __cpuinitdata __apicid_to_node. This is often because acpi_map_cpu2node lacks a __cpuinitdata annotation or the annotation of __apicid_to_node is wrong. WARNING: vmlinux.o(.text+0x49dc1): Section mismatch in reference from the function acpi_map_cpu2node() to the function .cpuinit.text:numa_set_node() The function acpi_map_cpu2node() references the function __cpuinit numa_set_node(). This is often because acpi_map_cpu2node lacks a __cpuinit annotation or the annotation of numa_set_node is wrong. WARNING: vmlinux.o(.text+0x526e77): Section mismatch in reference from the function prealloc_protection_domains() to the function .init.text:alloc_passthrough_domain() The function prealloc_protection_domains() references the function __init alloc_passthrough_domain(). This is often because prealloc_protection_domains lacks a __init annotation or the annotation of alloc_passthrough_domain is wrong. Signed-off-by: Steffen Persvold Link: http://lkml.kernel.org/r/1331810188-24785-1-git-send-email-sp@numascale.com Signed-off-by: Ingo Molnar --- arch/x86/kernel/acpi/boot.c | 2 +- drivers/iommu/amd_iommu.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c index ce664f33ea8e..406ed77216d0 100644 --- a/arch/x86/kernel/acpi/boot.c +++ b/arch/x86/kernel/acpi/boot.c @@ -593,7 +593,7 @@ void __init acpi_set_irq_model_ioapic(void) #ifdef CONFIG_ACPI_HOTPLUG_CPU #include -static void acpi_map_cpu2node(acpi_handle handle, int cpu, int physid) +static void __cpuinitdata acpi_map_cpu2node(acpi_handle handle, int cpu, int physid) { #ifdef CONFIG_ACPI_NUMA int nid; diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index f75e0608be5b..ae2ec929e52f 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -2804,7 +2804,7 @@ static int amd_iommu_dma_supported(struct device *dev, u64 mask) * we don't need to preallocate the protection domains anymore. * For now we have to. */ -static void prealloc_protection_domains(void) +static void __init prealloc_protection_domains(void) { struct iommu_dev_data *dev_data; struct dma_ops_domain *dma_dom; -- 2.39.5