md/bitmap: move printing of bitmap status to bitmap.c
The part of /proc/mdstat which describes the bitmap should really
be generated by code in bitmap.c. So move it there.
Signed-off-by: NeilBrown <neilb@suse.de>
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 4566b61..26591cc 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -6725,7 +6725,6 @@
struct mddev *mddev = v;
sector_t sectors;
struct md_rdev *rdev;
- struct bitmap *bitmap;
if (v == (void*)1) {
struct md_personality *pers;
@@ -6813,27 +6812,7 @@
} else
seq_printf(seq, "\n ");
- if ((bitmap = mddev->bitmap)) {
- unsigned long chunk_kb;
- unsigned long flags;
- spin_lock_irqsave(&bitmap->lock, flags);
- chunk_kb = mddev->bitmap_info.chunksize >> 10;
- seq_printf(seq, "bitmap: %lu/%lu pages [%luKB], "
- "%lu%s chunk",
- bitmap->pages - bitmap->missing_pages,
- bitmap->pages,
- (bitmap->pages - bitmap->missing_pages)
- << (PAGE_SHIFT - 10),
- chunk_kb ? chunk_kb : mddev->bitmap_info.chunksize,
- chunk_kb ? "KB" : "B");
- if (bitmap->file) {
- seq_printf(seq, ", file: ");
- seq_path(seq, &bitmap->file->f_path, " \t\n");
- }
-
- seq_printf(seq, "\n");
- spin_unlock_irqrestore(&bitmap->lock, flags);
- }
+ bitmap_status(seq, mddev->bitmap);
seq_printf(seq, "\n");
}