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[Qemu-devel] [PATCH 3/3] Documentation: qemu-img: Mention SIGUSR1 progre
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From: |
Kevin Wolf |
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Subject: |
[Qemu-devel] [PATCH 3/3] Documentation: qemu-img: Mention SIGUSR1 progress report |
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Date: |
Mon, 20 Jan 2014 15:17:21 +0100 |
Document the SIGUSR1 behaviour of qemu-img. Also, added compare to the
list of subcommands that support -p.
Signed-off-by: Kevin Wolf <address@hidden>
---
qemu-img.texi | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/qemu-img.texi b/qemu-img.texi
index 778e967..f86a86d 100644
--- a/qemu-img.texi
+++ b/qemu-img.texi
@@ -57,7 +57,9 @@ indicates that target image must be compressed (qcow format
only)
@item -h
with or without a command shows help and lists the supported formats
@item -p
-display progress bar (convert and rebase commands only)
+display progress bar (compare, convert and rebase commands only).
+If the @var{-p} option is not used for a command that supports it, the
+progress is reported when the process receives a @code{SIGUSR1} signal.
@item -q
Quiet mode - do not print any output (except errors). There's no progress bar
in case both @var{-q} and @var{-p} options are used.
--
1.8.1.4