1 files changed, 13 insertions, 14 deletions

diff --git a/archival/Config.src b/archival/Config.src
index 9f4908178..885cb5bcc 100644
--- a/archival/Config.src
+++ b/archival/Config.src
@@ -187,15 +187,17 @@ config FEATURE_GZIP_LONG_OPTIONS
         help
           Enable use of long options, increases size by about 106 Bytes
 
-config GZIP_BIG_MEM
-       bool "Trade memory for gzip speed"
-       default n
-       depends on GZIP
-       help
-         Enable big memory options for gzip, including larger I/O
-         buffers and bigger hash tables.  Faster, but uses at least
-         twice as much memory.  Select if speed is more important than
-         memory use.
+config GZIP_FAST
+        int "Trade memory for gzip speed (0:small,slow - 2:fast,big)"
+        default 0
+        range 0 2
+        depends on GZIP
+        help
+          Enable big memory options for gzip.
+          0: small buffers, small hash-tables
+          1: larger buffers, larger hash-tables
+          2: larger buffers, largest hash-tables
+          Larger models may give slightly better compression
 
 config LZOP
         bool "lzop"
@@ -340,15 +342,12 @@ config UNLZMA
           is generally considerably better than that achieved by the bzip2
           compressors.
 
-          The BusyBox unlzma applet is limited to de-compression only.
+          The BusyBox unlzma applet is limited to decompression only.
           On an x86 system, this applet adds about 4K.
 
-          Unless you have a specific application which requires unlzma, you
-          should probably say N here.
-
 config FEATURE_LZMA_FAST
         bool "Optimize unlzma for speed"
-        default y
+        default n
         depends on UNLZMA
         help
           This option reduces decompression time by about 25% at the cost of