From 136412474b77c14a26e018a7f2c1e5fcee700d3d Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (VMware)" Date: Fri, 13 Oct 2017 10:06:25 -0400 Subject: tracing, dma-buf: Remove unused trace event dma_fence_annotate_wait_on MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Commit e941759c74 ("fence: dma-buf cross-device synchronization") added trace event fence_annotate_wait_on, but never used it. It was renamed to dma_fence_annotate_wait_on by commit f54d186700 ("dma-buf: Rename struct fence to dma_fence") but still not used. As defined trace events have data structures and functions created for them, it is a waste of memory if they are not used. Remove the unused trace event. Link: http://lkml.kernel.org/r/20171013100625.6c820059@gandalf.local.home Reviewed-by: Christian König Acked-by: Sumit Semwal Signed-off-by: Steven Rostedt (VMware) --- drivers/dma-buf/dma-fence.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers') diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c index 9a302799040e..5d101c4053e0 100644 --- a/drivers/dma-buf/dma-fence.c +++ b/drivers/dma-buf/dma-fence.c @@ -27,7 +27,6 @@ #define CREATE_TRACE_POINTS #include -EXPORT_TRACEPOINT_SYMBOL(dma_fence_annotate_wait_on); EXPORT_TRACEPOINT_SYMBOL(dma_fence_emit); EXPORT_TRACEPOINT_SYMBOL(dma_fence_enable_signal); -- cgit v1.2.3