From ad32e8cb86e7894aac51c8963eaa9f36bb8a4e14 Mon Sep 17 00:00:00 2001 From: FUJITA Tomonori Date: Tue, 10 Nov 2009 19:46:19 +0900 Subject: 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 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 --- arch/ia64/kernel/pci-swiotlb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/ia64') 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"); -- cgit v1.2.3 From 6959450e567c1f17d3ce8489099fc56c3721d577 Mon Sep 17 00:00:00 2001 From: FUJITA Tomonori Date: Sat, 14 Nov 2009 20:46:38 +0900 Subject: swiotlb: Remove duplicate swiotlb_force extern declarations Signed-off-by: FUJITA Tomonori Cc: tony.luck@intel.com LKML-Reference: <1258199198-16657-4-git-send-email-fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Ingo Molnar --- arch/ia64/include/asm/swiotlb.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/ia64') diff --git a/arch/ia64/include/asm/swiotlb.h b/arch/ia64/include/asm/swiotlb.h index dcbaea7ce128..f0acde68aaea 100644 --- a/arch/ia64/include/asm/swiotlb.h +++ b/arch/ia64/include/asm/swiotlb.h @@ -4,8 +4,6 @@ #include #include -extern int swiotlb_force; - #ifdef CONFIG_SWIOTLB extern int swiotlb; extern void pci_swiotlb_init(void); -- cgit v1.2.3