cgexec: create more verbose -h output similar as the other libcgroup tools
Signed-off-by: Ivana Hutarova Varekova <varek...@redhat.com>
---
src/tools/cgexec.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/src/tools/cgexec.c b/src/tools/cgexec.c
index f03f1fa..30725b3 100644
--- a/src/tools/cgexec.c
+++ b/src/tools/cgexec.c
@@ -50,6 +50,11 @@ static void usage(int status, const char *program_name)
printf("Usage: %s [-h] [-g <controllers>:<path>] "
"[--sticky] command [arguments] ...\n",
program_name);
+ printf("Run the task in given control groups\n");
+ printf(" -g <controllers>:<path> Control "\
+ "group which should be added\n");
+ printf(" --sticky cgred "\
+ "daemon does not change pidlist and children tasks\n");
}
}
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