From 8b658f0ca1bea1ed3b2cbec9648361757a1b1f32 Mon Sep 17 00:00:00 2001 Message-Id: <8b658f0ca1bea1ed3b2cbec9648361757a1b1f32.1523475032.git.jan.steffens@gmail.com> In-Reply-To: <2c2e2c3c7057a347aad9dbfc61fa87e787de33e7.1523475032.git.jan.steffens@gmail.com> References: <2c2e2c3c7057a347aad9dbfc61fa87e787de33e7.1523475032.git.jan.steffens@gmail.com> From: "Jan Alexander Steffens (heftig)" Date: Fri, 6 Apr 2018 16:19:38 +0200 Subject: [PATCH 3/4] Partially revert "swiotlb: remove various exports" This partially reverts commit 4bd89ed39b2ab8dc4ac4b6c59b07d420b0213bec. The proprietary NVIDIA driver needs one of the exports. --- lib/swiotlb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/swiotlb.c b/lib/swiotlb.c index c43ec2271469..77d699f14af7 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -1016,6 +1016,7 @@ swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl, int nelems, } return nelems; } +EXPORT_SYMBOL(swiotlb_map_sg_attrs); /* * Unmap a set of streaming mode DMA translations. Again, cpu read rules -- 2.17.0