tracing/core: remove unused parameter in tracing_fill_pipe_page()

Impact: cleanup

The struct page *pages parameter is unused.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 881a94474d79d9a65697f4c135efbaa2ebd8ccdc..e1f3b99a2e528dbf1aae3234ed8edab63c7b91bb 100644 (file)
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -2571,8 +2571,7 @@ static struct pipe_buf_operations tracing_pipe_buf_ops = {
 };
 
 static size_t
-tracing_fill_pipe_page(struct page *pages, size_t rem,
-                       struct trace_iterator *iter)
+tracing_fill_pipe_page(size_t rem, struct trace_iterator *iter)
 {
        size_t count;
        int ret;
@@ -2649,7 +2648,7 @@ static ssize_t tracing_splice_read_pipe(struct file *filp,
                if (!pages[i])
                        break;
 
-               rem = tracing_fill_pipe_page(pages[i], rem, iter);
+               rem = tracing_fill_pipe_page(rem, iter);
 
                /* Copy the data into the page, so we can start over. */
                ret = trace_seq_to_buffer(&iter->seq,