From 15b28bbcd567a9199481ecfef39702b258f9baff Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 16 Apr 2018 17:22:28 +0200 Subject: dma-debug: move initialization to common code Most mainstream architectures are using 65536 entries, so lets stick to that. If someone is really desperate to override it that can still be done through , but I'd rather see a really good rationale for that. dma_debug_init is now called as a core_initcall, which for many architectures means much earlier, and provides dma-debug functionality earlier in the boot process. This should be safe as it only relies on the memory allocator already being available. Signed-off-by: Christoph Hellwig Acked-by: Marek Szyprowski Reviewed-by: Robin Murphy --- arch/arm64/mm/dma-mapping.c | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'arch/arm64/mm') diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c index a96ec0181818..db01f2709842 100644 --- a/arch/arm64/mm/dma-mapping.c +++ b/arch/arm64/mm/dma-mapping.c @@ -508,16 +508,6 @@ static int __init arm64_dma_init(void) } arch_initcall(arm64_dma_init); -#define PREALLOC_DMA_DEBUG_ENTRIES 4096 - -static int __init dma_debug_do_init(void) -{ - dma_debug_init(PREALLOC_DMA_DEBUG_ENTRIES); - return 0; -} -fs_initcall(dma_debug_do_init); - - #ifdef CONFIG_IOMMU_DMA #include #include -- cgit v1.2.3-55-g7522