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authorRoland Dreier <rdreier@cisco.com>2008-12-30 23:18:00 -0500
committerIngo Molnar <mingo@elte.hu>2009-01-02 15:52:39 -0500
commit79ff56ebd3edfb16f8badc558cb439b203a3298f (patch)
tree4d235b9c173f7593ff240930478c987ec3c90bef /arch
parentb840d79631c882786925303c2b0f4fefc31845ed (diff)
swiotlb: add missing __init annotations
Impact: cleanup, reduce kernel size a bit The current kernel build warns: WARNING: vmlinux.o(.text+0x11458): Section mismatch in reference from the function swiotlb_alloc_boot() to the function .init.text:__alloc_bootmem_low() The function swiotlb_alloc_boot() references the function __init __alloc_bootmem_low(). This is often because swiotlb_alloc_boot lacks a __init annotation or the annotation of __alloc_bootmem_low is wrong. WARNING: vmlinux.o(.text+0x1011f2): Section mismatch in reference from the function swiotlb_late_init_with_default_size() to the function .init.text:__alloc_bootmem_low() The function swiotlb_late_init_with_default_size() references the function __init __alloc_bootmem_low(). This is often because swiotlb_late_init_with_default_size lacks a __init annotation or the annotation of __alloc_bootmem_low is wrong. and indeed the functions calling __alloc_bootmem_low() can be marked __init as well. Signed-off-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/pci-swiotlb_64.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/pci-swiotlb_64.c b/arch/x86/kernel/pci-swiotlb_64.c
index 242c3440687f..8cba3749a511 100644
--- a/arch/x86/kernel/pci-swiotlb_64.c
+++ b/arch/x86/kernel/pci-swiotlb_64.c
@@ -13,7 +13,7 @@
13 13
14int swiotlb __read_mostly; 14int swiotlb __read_mostly;
15 15
16void *swiotlb_alloc_boot(size_t size, unsigned long nslabs) 16void * __init swiotlb_alloc_boot(size_t size, unsigned long nslabs)
17{ 17{
18 return alloc_bootmem_low_pages(size); 18 return alloc_bootmem_low_pages(size);
19} 19}