diff options
| author | Sasha Levin <levinsasha928@gmail.com> | 2011-08-12 18:20:55 +0300 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2015-06-01 16:39:47 +0100 |
| commit | 0725673ad39930be912cfcb0600eb4d5f9188b14 (patch) | |
| tree | 63280afab5e47cce6fee6c3b4ce18b9f6f1ddbe9 /builtin-balloon.c | |
| parent | 9abc695d9116baae92a62757d85b1262d76bdf15 (diff) | |
| download | kvmtool-0725673ad39930be912cfcb0600eb4d5f9188b14.tar.gz | |
kvm tools: Connect existing command helpers to 'kvm help'
This patch connects usage helpers to 'kvm help' callbacks, allowing
to see help about a command by doing 'kvm help [command]'.
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Diffstat (limited to 'builtin-balloon.c')
| -rw-r--r-- | builtin-balloon.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/builtin-balloon.c b/builtin-balloon.c index 907a56a7..08795cd5 100644 --- a/builtin-balloon.c +++ b/builtin-balloon.c @@ -17,6 +17,11 @@ static const struct option balloon_options[] = { OPT_END() }; +void kvm_balloon_help(void) +{ + usage_with_options(balloon_usage, balloon_options); +} + int kvm_cmd_balloon(int argc, const char **argv, const char *prefix) { int pid; @@ -24,7 +29,7 @@ int kvm_cmd_balloon(int argc, const char **argv, const char *prefix) int inflate = 0; if (argc != 3) - usage_with_options(balloon_usage, balloon_options); + kvm_balloon_help(); pid = kvm__get_pid_by_instance(argv[2]); if (pid < 0) |