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authorPeter Maydell <peter.maydell@linaro.org>2022-02-21 19:21:22 +0000
committerMarkus Armbruster <armbru@redhat.com>2022-02-28 11:39:35 +0100
commite67e3a48c0b1aa816a192e2c506a6f90dcfc9530 (patch)
tree7b3d8da3e6e16ea4952a9629ad8073b4690f2d9e /qapi
parent1f216b8ca961e95c221a5e9c84d264ab0f3d7667 (diff)
qapi: Document some missing details of RTC_CHANGE event
The RTC_CHANGE event's documentation is missing some details: * the offset argument is in units of seconds * it isn't guaranteed that the RTC will implement the event Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220221192123.749970-3-peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'qapi')
-rw-r--r--qapi/misc.json6
1 files changed, 4 insertions, 2 deletions
diff --git a/qapi/misc.json b/qapi/misc.json
index 7a70eaa3ff..0ab235e41f 100644
--- a/qapi/misc.json
+++ b/qapi/misc.json
@@ -533,10 +533,12 @@
#
# Emitted when the guest changes the RTC time.
#
-# @offset: offset between base RTC clock (as specified by -rtc base), and
-# new RTC clock value
+# @offset: offset in seconds between base RTC clock (as specified
+# by -rtc base), and new RTC clock value
#
# Note: This event is rate-limited.
+# It is not guaranteed that the RTC in the system implements
+# this event, or even that the system has an RTC at all.
#
# Since: 0.13
#