From: Nick Terrell <nickrterrell@gmail.com>
Date: Fri, 17 Jan 2020 20:22:29 +0000 (-0800)
Subject: Add --single-thread to zstd --help
X-Git-Tag: v1.4.5^2~114^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fa48af545f9c346ea7c325260d0773ba2a7afe8a;p=thirdparty%2Fzstd.git

Add --single-thread to zstd --help
---

diff --git a/programs/zstdcli.c b/programs/zstdcli.c
index a97554219..f57bf3c0c 100644
--- a/programs/zstdcli.c
+++ b/programs/zstdcli.c
@@ -153,6 +153,7 @@ static void usage_advanced(const char* programName)
 # ifdef ZSTD_MULTITHREAD
     DISPLAYOUT( " -T#    : spawns # compression threads (default: 1, 0==# cores) \n");
     DISPLAYOUT( " -B#    : select size of each job (default: 0==automatic) \n");
+    DISPLAYOUT( " --single-thread : use a single thread for both I/O and compression (result slightly different than -T1)\n");
     DISPLAYOUT( "--rsyncable : compress using a rsync-friendly method (-B sets block size) \n");
 # endif
     DISPLAYOUT( "--no-dictID : don't write dictID into header (dictionary compression)\n");