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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-11-24 03:52:24 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2009-11-24 03:52:24 +0100 |
| commit | 887d96303725d784e245c6562cf9fd5583b37224 (patch) | |
| tree | 992bf9eb34b55292fc5c91c632ca85417631ff3f | |
| parent | c14bf213320500ab733da5cd2b5dc1d16efa5051 (diff) | |
| download | busybox-887d96303725d784e245c6562cf9fd5583b37224.tar.gz | |
ps: add comment about -T
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | procps/ps.c | 6 |
1 files changed, 5 insertions, 1 deletions
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) { |