From 73b664ceb5f815c38def1c68912b83f83455e9eb Mon Sep 17 00:00:00 2001 From: Maarten Lankhorst Date: Fri, 16 Nov 2012 11:17:14 +0100 Subject: [PATCH] x86/dma-debug: Bump PREALLOC_DMA_DEBUG_ENTRIES I ran out of free entries when I had CONFIG_DMA_API_DEBUG enabled. Some other archs seem to default to 65536, so increase this limit for x86 too. Signed-off-by: Maarten Lankhorst Cc: Bjorn Helgaas Link: http://lkml.kernel.org/r/50A612AA.7040206@canonical.com Signed-off-by: Ingo Molnar ---- --- arch/x86/kernel/pci-dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c index 0f5dec5c80e0..872079a67e4d 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c @@ -56,7 +56,7 @@ struct device x86_dma_fallback_dev = { EXPORT_SYMBOL(x86_dma_fallback_dev); /* Number of entries preallocated for DMA-API debugging */ -#define PREALLOC_DMA_DEBUG_ENTRIES 32768 +#define PREALLOC_DMA_DEBUG_ENTRIES 65536 int dma_set_mask(struct device *dev, u64 mask) { -- GitLab