From 3fa47b877db1edc16018d662e7b9915d92354745 Mon Sep 17 00:00:00 2001 From: Debarshi Dutta Date: Tue, 8 Aug 2017 12:08:03 +0530 Subject: gpu: nvgpu: Replace kref for refcounting in nvgpu - added wrapper struct nvgpu_ref over nvgpu_atomic_t - added nvgpu_ref_* APIs to access the above struct JIRA NVGPU-140 Change-Id: Id47f897995dd4721751f7610b6d4d4fbfe4d6b9a Signed-off-by: Debarshi Dutta Reviewed-on: https://git-master.nvidia.com/r/1540899 Reviewed-by: svc-mobile-coverity Reviewed-by: svccoveritychecker GVS: Gerrit_Virtual_Submit Reviewed-by: Konsta Holtta Reviewed-by: Vijayakumar Subbu --- drivers/gpu/nvgpu/gk20a/tsg_gk20a.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/nvgpu/gk20a/tsg_gk20a.h') diff --git a/drivers/gpu/nvgpu/gk20a/tsg_gk20a.h b/drivers/gpu/nvgpu/gk20a/tsg_gk20a.h index 40e12105..9195d3d3 100644 --- a/drivers/gpu/nvgpu/gk20a/tsg_gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/tsg_gk20a.h @@ -25,7 +25,7 @@ struct channel_gk20a; bool gk20a_is_channel_marked_as_tsg(struct channel_gk20a *ch); struct tsg_gk20a *gk20a_tsg_open(struct gk20a *g); -void gk20a_tsg_release(struct kref *ref); +void gk20a_tsg_release(struct nvgpu_ref *ref); int gk20a_init_tsg_support(struct gk20a *g, u32 tsgid); struct tsg_gk20a *tsg_gk20a_from_ch(struct channel_gk20a *ch); @@ -36,7 +36,7 @@ struct tsg_gk20a { bool in_use; int tsgid; - struct kref refcount; + struct nvgpu_ref refcount; struct nvgpu_list_node ch_list; int num_active_channels; -- cgit v1.2.2