36 lines
1.3 KiB
Diff
36 lines
1.3 KiB
Diff
From 1d3c9c075462e9c5a474248e4b433861572f33e9 Mon Sep 17 00:00:00 2001
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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
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Date: Wed, 22 Apr 2020 15:59:37 +0300
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Subject: [PATCH] hyper-v: Use UUID API for exporting the GUID
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There is export_guid() function which exports guid_t to the u8 array.
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Use it instead of open coding variant.
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This allows to hide the uuid_t internals.
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Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
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Link: https://lore.kernel.org/r/20200422125937.38355-1-andriy.shevchenko@linux.intel.com
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Signed-off-by: Wei Liu <wei.liu@kernel.org>
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---
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drivers/hv/hv_trace.h | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/drivers/hv/hv_trace.h b/drivers/hv/hv_trace.h
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index e70783e33680..f9d14db980cb 100644
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--- a/drivers/hv/hv_trace.h
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+++ b/drivers/hv/hv_trace.h
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@@ -286,8 +286,8 @@ TRACE_EVENT(vmbus_send_tl_connect_request,
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__field(int, ret)
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),
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TP_fast_assign(
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- memcpy(__entry->guest_id, &msg->guest_endpoint_id.b, 16);
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- memcpy(__entry->host_id, &msg->host_service_id.b, 16);
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+ export_guid(__entry->guest_id, &msg->guest_endpoint_id);
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+ export_guid(__entry->host_id, &msg->host_service_id);
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__entry->ret = ret;
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),
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TP_printk("sending guest_endpoint_id %pUl, host_service_id %pUl, "
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--
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2.26.2
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