From 887d96303725d784e245c6562cf9fd5583b37224 Mon Sep 17 00:00:00 2001
From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Tue, 24 Nov 2009 03:52:24 +0100
Subject: ps: add comment about -T
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
procps/ps.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
(limited to 'procps')
diff --git a/procps/ps.c b/procps/ps.c
index be11a1b67..0b674ffb4 100644
--- a/procps/ps.c
+++ b/procps/ps.c
@@ -483,7 +483,11 @@ int ps_main(int argc UNUSED_PARAM, char **argv)
// -l Generate a long listing
// -o col1,col2,col3=header
// Select which columns to display
- /* We allow (and ignore) most of the above. FIXME */
+ /* We allow (and ignore) most of the above. FIXME.
+ * -T is picked for threads (POSIX hasn't it standardized).
+ * procps v3.2.7 supports -T and shows tids as SPID column,
+ * it also supports -L where it shows tids as LWP column.
+ */
opt_complementary = "o::";
opt = getopt32(argv, "Zo:aAdefl"IF_FEATURE_SHOW_THREADS("T"), &opt_o);
if (opt_o) {
--
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