[PATCH v3 05/10] qapi: make the vcpu parameters deprecated for 8.1

["Alex Bennée" <alex.bennee@linaro.org>]

I don't think I can remove the parameters directly but certainly mark
them as deprecated.

Message-Id: <20230420150009.1675181-6-alex.bennee@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230503091756.1453057-6-alex.bennee@linaro.org>
---
 qapi/trace.json | 22 +++++++---------------
 1 file changed, 7 insertions(+), 15 deletions(-)

diff --git a/qapi/trace.json b/qapi/trace.json
index f425d10764..de6b1681aa 100644
--- a/qapi/trace.json
+++ b/qapi/trace.json
@@ -33,9 +33,9 @@
 #
 # @name: Event name.
 # @state: Tracing state.
-# @vcpu: Whether this is a per-vCPU event (since 2.7).
+# @vcpu: Whether this is a per-vCPU event (deprecated since 8.1).
 #
-# An event is per-vCPU if it has the "vcpu" property in the "trace-events"
+# There are no longer any events with the "vcpu" property in the "trace-events"
 # files.
 #
 # Since: 2.2
@@ -49,19 +49,15 @@
 # Query the state of events.
 #
 # @name: Event name pattern (case-sensitive glob).
-# @vcpu: The vCPU to query (any by default; since 2.7).
+# @vcpu: The vCPU to query (deprecated since 8.1).
 #
 # Returns: a list of @TraceEventInfo for the matching events
 #
 #          An event is returned if:
 #
 #          - its name matches the @name pattern, and
-#          - if @vcpu is given, the event has the "vcpu" property.
 #
-#          Therefore, if @vcpu is given, the operation will only match per-vCPU events,
-#          returning their state on the specified vCPU. Special case: if @name is an
-#          exact match, @vcpu is given and the event does not have the "vcpu" property,
-#          an error is returned.
+#          There are no longer any per-vCPU events
 #
 # Since: 2.2
 #
@@ -84,17 +80,13 @@
 # @name: Event name pattern (case-sensitive glob).
 # @enable: Whether to enable tracing.
 # @ignore-unavailable: Do not match unavailable events with @name.
-# @vcpu: The vCPU to act upon (all by default; since 2.7).
+# @vcpu: The vCPU to act upon (deprecated since 8.1).
 #
 # An event's state is modified if:
 #
-# - its name matches the @name pattern, and
-# - if @vcpu is given, the event has the "vcpu" property.
+# - its name matches the @name pattern
 #
-# Therefore, if @vcpu is given, the operation will only match per-vCPU events,
-# setting their state on the specified vCPU. Special case: if @name is an exact
-# match, @vcpu is given and the event does not have the "vcpu" property, an
-# error is returned.
+# There are no longer and per-vCPU events so specifying it will never match.
 #
 # Since: 2.2
 #
-- 
2.39.2