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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2009-11-10 13:46:19 +0300
committerIngo Molnar <mingo@elte.hu>2009-11-10 14:32:00 +0300
commitad32e8cb86e7894aac51c8963eaa9f36bb8a4e14 (patch)
tree4dce812e83de8bd130fd141afc1229b38b483736 /arch/ia64
parent5740afdb68abadc473fd5392df733558a58c1254 (diff)
downloadlinux-ad32e8cb86e7894aac51c8963eaa9f36bb8a4e14.tar.xz
swiotlb: Defer swiotlb init printing, export swiotlb_print_info()
This enables us to avoid printing swiotlb memory info when we initialize swiotlb. After swiotlb initialization, we could find that we don't need swiotlb. This patch removes the code to print swiotlb memory info in swiotlb_init() and exports the function to do that. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: chrisw@sous-sol.org Cc: dwmw2@infradead.org Cc: joerg.roedel@amd.com Cc: muli@il.ibm.com Cc: tony.luck@intel.com Cc: benh@kernel.crashing.org LKML-Reference: <1257849980-22640-9-git-send-email-fujita.tomonori@lab.ntt.co.jp> [ -v2: merge up conflict ] Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/kernel/pci-swiotlb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/ia64/kernel/pci-swiotlb.c b/arch/ia64/kernel/pci-swiotlb.c
index 285aae8431c6..53292abf846c 100644
--- a/arch/ia64/kernel/pci-swiotlb.c
+++ b/arch/ia64/kernel/pci-swiotlb.c
@@ -41,7 +41,7 @@ struct dma_map_ops swiotlb_dma_ops = {
void __init swiotlb_dma_init(void)
{
dma_ops = &swiotlb_dma_ops;
- swiotlb_init();
+ swiotlb_init(1);
}
void __init pci_swiotlb_init(void)
@@ -51,7 +51,7 @@ void __init pci_swiotlb_init(void)
swiotlb = 1;
printk(KERN_INFO "PCI-DMA: Re-initialize machine vector.\n");
machvec_init("dig");
- swiotlb_init();
+ swiotlb_init(1);
dma_ops = &swiotlb_dma_ops;
#else
panic("Unable to find Intel IOMMU");