From: "Richard W.M. Jones" <rjones@redhat.com>
To: qemu-devel@nongnu.org
Cc: armbru@redhat.com, famz@redhat.com, kwolf@redhat.com,
qemu-trivial@nongnu.org, mjt@tls.msk.ru
Subject: [Qemu-devel] [PATCH for-2.10] qemu-options: Document the -drive locking parameter.
Date: Wed, 6 Sep 2017 09:50:06 +0100 [thread overview]
Message-ID: <20170906085006.26983-1-rjones@redhat.com> (raw)
Commit 16b48d5d66d2 ("file-posix: Add 'locking' option") added this
option, but as it was not documented in the -help output it was not
easily possible to tell if a particular qemu binary supports it.
Signed-off-by: Richard W.M. Jones <rjones@redhat.com>
---
qemu-options.hx | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qemu-options.hx b/qemu-options.hx
index 9f6e2adfff..f8f95eb498 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -796,7 +796,7 @@ DEF("drive", HAS_ARG, QEMU_OPTION_drive,
" [,cache=writethrough|writeback|none|directsync|unsafe][,format=f]\n"
" [,serial=s][,addr=A][,rerror=ignore|stop|report]\n"
" [,werror=ignore|stop|report|enospc][,id=name][,aio=threads|native]\n"
- " [,readonly=on|off][,copy-on-read=on|off]\n"
+ " [,readonly=on|off][,copy-on-read=on|off][,locking=off|auto|on]\n"
" [,discard=ignore|unmap][,detect-zeroes=on|off|unmap]\n"
" [[,bps=b]|[[,bps_rd=r][,bps_wr=w]]]\n"
" [[,iops=i]|[[,iops_rd=r][,iops_wr=w]]]\n"
--
2.13.2
next reply other threads:[~2017-09-06 8:50 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-06 8:50 Richard W.M. Jones [this message]
2017-09-06 8:59 ` [Qemu-devel] [PATCH for-2.10] qemu-options: Document the -drive locking parameter Daniel P. Berrange
2017-09-06 9:04 ` Richard W.M. Jones
2017-09-06 9:31 ` Richard W.M. Jones
2017-09-06 10:19 ` Kevin Wolf
2017-09-06 10:44 ` Richard W.M. Jones
2017-09-06 11:38 ` Kevin Wolf
2017-09-12 9:45 ` Richard W.M. Jones
2017-09-12 11:32 ` Kevin Wolf
2017-09-12 11:43 ` Richard W.M. Jones
2017-09-12 12:20 ` Kevin Wolf
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