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authorKevin Wolf <kwolf@redhat.com>2009-06-04 15:39:38 +0200
committerBlue Swirl <blauwirbel@gmail.com>2009-06-06 18:38:57 +0300
commitdb08adf526ce78eea7ae5f24e30b8caa1af4cf24 (patch)
treec52baf3aed5286724a6114327f2532bad99ef4bb /block/raw-posix.c
parentf425c278724fc477735a0eecd2e2b03e53fd1a62 (diff)
qemu-img: Print available options with -o ?
This patch adds a small help text to each of the options in the block drivers which can be displayed by using qemu-img create -f fmt -o ? Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/raw-posix.c')
-rw-r--r--block/raw-posix.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/block/raw-posix.c b/block/raw-posix.c
index 38c4aa71af..4798d626c3 100644
--- a/block/raw-posix.c
+++ b/block/raw-posix.c
@@ -858,7 +858,11 @@ static void raw_flush(BlockDriverState *bs)
static QEMUOptionParameter raw_create_options[] = {
- { BLOCK_OPT_SIZE, OPT_SIZE },
+ {
+ .name = BLOCK_OPT_SIZE,
+ .type = OPT_SIZE,
+ .help = "Virtual disk size"
+ },
{ NULL }
};