[JFFS2] Add a "favourlzo" compression mode

[deliverable/linux.git] / fs / jffs2 / compr.h

diff --git a/fs/jffs2/compr.h b/fs/jffs2/compr.h
index a54828a4e9c6cafff75f455c6f843fd1a1e0e609..e1b7efb70aa4951322f60582df08ce6687f1f6a6 100644 (file)
--- 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;