client: update comment

Default was changed to unlimited in 11e4680e7394e6e02612441c964e05207b97737b.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

diff --git a/src/common/config_opts.h b/src/common/config_opts.h
index 326a78fdb6ae8b381e534cc9b77b477fee62e82d..f7b14fa11463b243529746041b6fc4ea9dd70015 100644 (file)
--- a/src/common/config_opts.h
+++ b/src/common/config_opts.h
@@ -373,7 +373,7 @@ OPTION(client_mount_timeout, OPT_DOUBLE, 300.0)
 OPTION(client_tick_interval, OPT_DOUBLE, 1.0)
 OPTION(client_trace, OPT_STR, "")
 OPTION(client_readahead_min, OPT_LONGLONG, 128*1024)  // readahead at _least_ this much.
-OPTION(client_readahead_max_bytes, OPT_LONGLONG, 0)  //8 * 1024*1024
+OPTION(client_readahead_max_bytes, OPT_LONGLONG, 0)  // default unlimited
 OPTION(client_readahead_max_periods, OPT_LONGLONG, 4)  // as multiple of file layout period (object size * num stripes)
 OPTION(client_snapdir, OPT_STR, ".snap")
 OPTION(client_mountpoint, OPT_STR, "/")