From 49c26920d6e2d85e5c6123e34958aed2e77485ad Mon Sep 17 00:00:00 2001
From: Lasse Collin <lasse.collin@tukaani.org>
Date: Mon, 11 May 2015 21:26:16 +0300
Subject: xz: Document that threaded decompression hasn't been implemented yet.

---
 src/xz/xz.1 | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/xz')

diff --git a/src/xz/xz.1 b/src/xz/xz.1
index 75aead3d..bc5514d5 100644
--- a/src/xz/xz.1
+++ b/src/xz/xz.1
@@ -5,7 +5,7 @@
 .\" This file has been put into the public domain.
 .\" You can do whatever you want with this file.
 .\"
-.TH XZ 1 "2014-12-16" "Tukaani" "XZ Utils"
+.TH XZ 1 "2015-05-11" "Tukaani" "XZ Utils"
 .
 .SH NAME
 xz, unxz, xzcat, lzma, unlzma, lzcat \- Compress or decompress .xz and .lzma files
@@ -1055,6 +1055,14 @@ The default block size depends on the compression level and
 can be overriden with the
 .BI \-\-block\-size= size
 option.
+.IP ""
+Threaded decompression hasn't been implemented yet.
+It will only work on files that contain multiple blocks
+with size information in block headers.
+All files compressed in multi-threaded mode meet this condition,
+but files compressed in single-threaded mode don't even if
+.BI \-\-block\-size= size
+is used.
 .
 .SS "Custom compressor filter chains"
 A custom filter chain allows specifying
-- 
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