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 --- include/linux/swiotlb.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux/swiotlb.h') diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h index 59bafa690290..eb9bdb4d4854 100644 --- a/include/linux/swiotlb.h +++ b/include/linux/swiotlb.h @@ -20,8 +20,7 @@ struct scatterlist; */ #define IO_TLB_SHIFT 11 -extern void -swiotlb_init(void); +extern void swiotlb_init(int verbose); extern void *swiotlb_alloc_coherent(struct device *hwdev, size_t size, @@ -94,4 +93,5 @@ extern void __init swiotlb_free(void); static inline void swiotlb_free(void) { } #endif +extern void swiotlb_print_info(void); #endif /* __LINUX_SWIOTLB_H */ -- cgit v1.2.2