summaryrefslogtreecommitdiffstats
path: root/include/linux/zconf.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/zconf.h')
-rw-r--r--include/linux/zconf.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/zconf.h b/include/linux/zconf.h
index f1cfd66..0beb75e 100644
--- a/include/linux/zconf.h
+++ b/include/linux/zconf.h
@@ -35,6 +35,18 @@
# define MAX_WBITS 15 /* 32K LZ77 window */
#endif
+/* default windowBits for decompression. MAX_WBITS is for compression only */
+#ifndef DEF_WBITS
+# define DEF_WBITS MAX_WBITS
+#endif
+
+/* default memLevel */
+#if MAX_MEM_LEVEL >= 8
+# define DEF_MEM_LEVEL 8
+#else
+# define DEF_MEM_LEVEL MAX_MEM_LEVEL
+#endif
+
/* Type declarations */
typedef unsigned char Byte; /* 8 bits */
OpenPOWER on IntegriCloud