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-rw-r--r--kernel/trace/trace.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index cee9c1a552ab..20c755e018ca 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -4243,12 +4243,6 @@ out:
4243 return sret; 4243 return sret;
4244} 4244}
4245 4245
4246static void tracing_pipe_buf_release(struct pipe_inode_info *pipe,
4247 struct pipe_buffer *buf)
4248{
4249 __free_page(buf->page);
4250}
4251
4252static void tracing_spd_release_pipe(struct splice_pipe_desc *spd, 4246static void tracing_spd_release_pipe(struct splice_pipe_desc *spd,
4253 unsigned int idx) 4247 unsigned int idx)
4254{ 4248{
@@ -4260,7 +4254,7 @@ static const struct pipe_buf_operations tracing_pipe_buf_ops = {
4260 .map = generic_pipe_buf_map, 4254 .map = generic_pipe_buf_map,
4261 .unmap = generic_pipe_buf_unmap, 4255 .unmap = generic_pipe_buf_unmap,
4262 .confirm = generic_pipe_buf_confirm, 4256 .confirm = generic_pipe_buf_confirm,
4263 .release = tracing_pipe_buf_release, 4257 .release = generic_pipe_buf_release,
4264 .steal = generic_pipe_buf_steal, 4258 .steal = generic_pipe_buf_steal,
4265 .get = generic_pipe_buf_get, 4259 .get = generic_pipe_buf_get,
4266}; 4260};