drm/rockchip: dw-mipi-dsi: organize dw_mipi_dsi_encoder_disable function

[firefly-linux-kernel-4.4.55.git] / fs / mpage.c

diff --git a/fs/mpage.c b/fs/mpage.c
index 5c65d8942692fd468558c9cac0052216af75a2bb..0fd48fdcc1b18958f326c6837562e41df737cdf1 100644 (file)
--- a/fs/mpage.c
+++ b/fs/mpage.c
@@ -79,11 +79,17 @@ static struct bio *mpage_bio_submit(int rw, struct bio *bio)
                struct page *first_page = bio->bi_io_vec[0].bv_page;
 
                if (first_page != NULL) {
+                       char *path, pathbuf[MAX_TRACE_PATHBUF_LEN];
+
+                       path = android_fstrace_get_pathname(pathbuf,
+                                                   MAX_TRACE_PATHBUF_LEN,
+                                                   first_page->mapping->host);
                        trace_android_fs_dataread_start(
                                first_page->mapping->host,
                                page_offset(first_page),
                                bio->bi_iter.bi_size,
                                current->pid,
+                               path,
                                current->comm);
                }
        }