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[4/4] kvm tools: Tune --disk option usage information

Message ID 1312765092-21190-4-git-send-email-asias.hejun@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Asias He Aug. 8, 2011, 12:58 a.m. UTC 
This patch makes --disk option usage information include rootfs
direcotry, since --disk supports both iamges and rootfs dir.

Signed-off-by: Asias He <asias.hejun@gmail.com>
---
 tools/kvm/builtin-run.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
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Patch

diff --git a/tools/kvm/builtin-run.c b/tools/kvm/builtin-run.c
index 4279cb3..21eee70 100644
--- a/tools/kvm/builtin-run.c
+++ b/tools/kvm/builtin-run.c
@@ -158,7 +158,7 @@  static const struct option options[] = {
 			"A name for the guest"),
 	OPT_INTEGER('c', "cpus", &nrcpus, "Number of CPUs"),
 	OPT_U64('m', "mem", &ram_size, "Virtual machine memory size in MiB."),
-	OPT_CALLBACK('d', "disk", NULL, "image", "Disk image", img_name_parser),
+	OPT_CALLBACK('d', "disk", NULL, "image or rootfs_dir", "Disk image or rootfs directory", img_name_parser),
 	OPT_BOOLEAN('\0', "balloon", &balloon, "Enable virtio balloon"),
 	OPT_BOOLEAN('\0', "vnc", &vnc, "Enable VNC framebuffer"),
 	OPT_BOOLEAN('\0', "sdl", &sdl, "Enable SDL framebuffer"),