From 79ff56ebd3edfb16f8badc558cb439b203a3298f Mon Sep 17 00:00:00 2001 From: Roland Dreier Date: Tue, 30 Dec 2008 20:18:00 -0800 Subject: 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 Signed-off-by: Ingo Molnar --- lib/swiotlb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/swiotlb.c b/lib/swiotlb.c index fa2dc4e5f9b..b6d0aae4fd3 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -116,7 +116,7 @@ setup_io_tlb_npages(char *str) __setup("swiotlb=", setup_io_tlb_npages); /* make io_tlb_overflow tunable too? */ -void * __weak swiotlb_alloc_boot(size_t size, unsigned long nslabs) +void * __weak __init swiotlb_alloc_boot(size_t size, unsigned long nslabs) { return alloc_bootmem_low_pages(size); } -- cgit v1.2.3