sysfile_bitmap_blocks 519 fs/ocfs2/journal.h int bitmap_blocks, sysfile_bitmap_blocks, extent_blocks; sysfile_bitmap_blocks 529 fs/ocfs2/journal.h sysfile_bitmap_blocks = 1 + sysfile_bitmap_blocks 539 fs/ocfs2/journal.h return bitmap_blocks + sysfile_bitmap_blocks + extent_blocks +