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-rw-r--r--fs/jffs2/compr.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/jffs2/compr.h b/fs/jffs2/compr.h
index a54828a4e9c6..e1b7efb70aa4 100644
--- a/fs/jffs2/compr.h
+++ b/fs/jffs2/compr.h
@@ -38,6 +38,9 @@
#define JFFS2_COMPR_MODE_NONE 0
#define JFFS2_COMPR_MODE_PRIORITY 1
#define JFFS2_COMPR_MODE_SIZE 2
+#define JFFS2_COMPR_MODE_FAVOURLZO 3
+
+#define FAVOUR_LZO_PERCENT 80
struct jffs2_compressor {
struct list_head list;