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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-04-22 14:59:37 +0200 |
|---|---|---|
| committer | Wei Liu <wei.liu@kernel.org> | 2020-04-22 15:40:02 +0200 |
| commit | 1d3c9c075462e9c5a474248e4b433861572f33e9 (patch) | |
| tree | e5d47dc7ea40e19f188e173dfcc45b6dd4d443a8 | |
| parent | x86/hyperv: Suspend/resume the VP assist page for hibernation (diff) | |
| download | linux-1d3c9c075462e9c5a474248e4b433861572f33e9.tar.xz linux-1d3c9c075462e9c5a474248e4b433861572f33e9.zip | |
hyper-v: Use UUID API for exporting the GUID
There is export_guid() function which exports guid_t to the u8 array.
Use it instead of open coding variant.
This allows to hide the uuid_t internals.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200422125937.38355-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
| -rw-r--r-- | drivers/hv/hv_trace.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hv/hv_trace.h b/drivers/hv/hv_trace.h index e70783e33680..f9d14db980cb 100644 --- a/drivers/hv/hv_trace.h +++ b/drivers/hv/hv_trace.h @@ -286,8 +286,8 @@ TRACE_EVENT(vmbus_send_tl_connect_request, __field(int, ret) ), TP_fast_assign( - memcpy(__entry->guest_id, &msg->guest_endpoint_id.b, 16); - memcpy(__entry->host_id, &msg->host_service_id.b, 16); + export_guid(__entry->guest_id, &msg->guest_endpoint_id); + export_guid(__entry->host_id, &msg->host_service_id); __entry->ret = ret; ), TP_printk("sending guest_endpoint_id %pUl, host_service_id %pUl, " |