diff --git a/sycl/doc/extensions/proposed/sycl_ext_oneapi_reusable_events.asciidoc b/sycl/doc/extensions/proposed/sycl_ext_oneapi_reusable_events.asciidoc
index 5a41e62db6950..008811db4369b 100644
--- a/sycl/doc/extensions/proposed/sycl_ext_oneapi_reusable_events.asciidoc
+++ b/sycl/doc/extensions/proposed/sycl_ext_oneapi_reusable_events.asciidoc
@@ -137,8 +137,8 @@ _Returns:_ An event that is associated with context `ctxt`. The event has
 
 _Throws:_ An `exception` with the `errc::feature_not_supported` error code if
 `PropertyListT` contains an `enable_profiling` property that enables profiling
-timestamps and if the platform containing `ctxt` does not support creation of
-such events as reported by the `event_profiling` information descriptor.
+timestamps and not all devices in `ctxt` have
+`aspect::ext_oneapi_per_event_profiling`.
 
 '''
 
@@ -195,28 +195,28 @@ indicating whether the event captures profiling timestamp information.
 
 '''
 
-=== New information descriptor for the platform class
+=== New device aspect
 
-This extension adds the following information descriptor that can be used as the
-`Param` template parameter to `platform::get_info`.
+This extension adds the following device aspect.
 
 '''
 
 [source,c++]
 ----
-namespace sycl::ext::oneapi::experimental::info::platform {
+namespace sycl {
 
-struct event_profiling {
-  using return_type = bool;
+enum class aspect {
+  ext_oneapi_per_event_profiling
+  // ...
 };
 
-} // namespace sycl::ext::oneapi::experimental::info::platform
+} // namespace sycl
 ----
 
-_Remarks:_ Template parameter to `platform::get_info`.
-
-_Returns:_ The value `true` if this platform allows events to be created with
-profiling enabled via `make_event`.
+When a device has this aspect, it allows events to be created with profiling
+enabled. In order for the `make_event` function to create an event with
+profiling enabled, all of the devices in a context provided to that function
+need to have this aspect.
 
 '''
 
@@ -294,8 +294,8 @@ _Throws:_
    have the same context.
  * An `exception` with the `errc::feature_not_supported` error code if `evt`
    was created with the `enable_profiling` property that enables profiling
-   timestamps and if the platform associated with `q` does not support creation
-   of such events as reported by the `event_profiling` information descriptor.
+   timestamps and if the device associated with `q` does not have
+   `aspect::ext_oneapi_per_event_profiling`.
 
 [_Note:_ In order to understand why the "command_start" and "command_end"
 timestamps are encouraged to be the same, think of the tag operation as an empty
@@ -384,18 +384,20 @@ static constexpr size_t N = 1024;
 
 int main() {
   sycl::queue q;
+  sycl::context ctxt = q.get_context();
 
   // This example creates a queue that does not enable profiling and then
   // creates events that do enable profiling.  This is an optional feature, so
-  // check if the platform supports this.
-  sycl::platform p = q.get_platform();
-  if (!p.get_info<syclex::info::platform::event_profiling>) {
-    std::cout << "Cannot time kernels without enabling profiling on queue\n";
-    return;
+  // check if all devices in a context support it.
+  for (sycl::device dev : ctxt.get_devices()) {
+    if (!dev.has(sycl::aspect::ext_oneapi_per_event_profiling)) {
+      std::cout << "Cannot time kernels without per-event profiling support\n";
+      return 0;
+    }
   }
 
-  sycl::event start = syclex::make_event(syclex::enable_profiling{true});
-  sycl::event end = syclex::make_event(syclex::enable_profiling{true});
+  sycl::event start = syclex::make_event(ctxt, syclex::enable_profiling{true});
+  sycl::event end = syclex::make_event(ctxt, syclex::enable_profiling{true});
 
   syclex::enqueue_signal_event(q, start);
   sycl::parallel_for(q, {N}, [=](auto i) { /* first kernel */ });
@@ -422,8 +424,8 @@ using counter-based events:
 * The `make_event` function maps to `zeEventCounterBasedCreate`.
   If the `enable_profiling` property is specified to `make_event`, the event
   should have the corresponding Level Zero flag set.
-* Platforms on the Level Zero backend can return `true` for the
-  `event_profiling` information descriptor.
+* Devices on the Level Zero backend can return `true` for
+  `aspect::ext_oneapi_per_event_profiling`.
 * The `enqueue_wait_event` function maps to `zeCommandListAppendWaitOnEvents`.
 * The `enqueue_signal_event` function maps to `zeCommandListAppendSignalEvent`.
 * The SYCL `event` passed to `enqueue_signal_event` will contain a
@@ -439,8 +441,8 @@ event when a command is submitted, rather than taking an event as input.
 * The `make_event` function has no direct mapping to OpenCL.
   Instead, this function just creates SYCL `event` object with no underlying
   OpenCL event.
-* Platforms on the OpenCL backend are expected to return `false` for the
-  `event_profiling` information descriptor, unless we create some OpenCL
+* Devices on the OpenCL backend are expected to return `false` for
+  `aspect::ext_oneapi_per_event_profiling`, unless we create some OpenCL
   extension that makes this possible.
 * The `enqueue_wait_event` function maps to either `clEnqueueMarkerWithWaitList`
   (for in-order queues) or to `clEnqueueBarrierWithWaitList` (for out-of-order