File xen.trc-ioreq_send.patch of Package xen

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File xen.trc-ioreq_send.patch of Package xen

From: Olaf Hering <olaf@aepfle.de>
Date: Thu, 15 Jun 2023 08:43:39 +0000
Subject: trc ioreq_send

Signed-off-by: Olaf Hering <olaf@aepfle.de>
---
 xen/common/ioreq.c | 15 +++++++++
 1 file changed, 15 insertions(+)

--- a/xen/common/ioreq.c
+++ b/xen/common/ioreq.c
@@ -1492,24 +1492,39 @@ static int ioreq_send_buffered(struct ioreq_server *s, ioreq_t *p)
     spin_unlock(&s->bufioreq_lock);
 
     return IOREQ_STATUS_HANDLED;
 }
 
 int ioreq_send(struct ioreq_server *s, ioreq_t *proto_p,
                bool buffered)
 {
     struct vcpu *curr = current;
     struct domain *d = curr->domain;
     struct ioreq_vcpu *sv;
     struct vcpu_io *vio = &curr->io;
+    trc_ioreq_send_t trc = {
+        .s = TRC_ePTR(s),
+        .d = d->domain_id,
+        .addr = proto_p->addr,
+        .count = proto_p->count,
+        .data = proto_p->data,
+        .data_is_ptr = proto_p->data_is_ptr,
+        .df = proto_p->df,
+        .dir  = proto_p->dir,
+        .size = proto_p->size,
+        .state = proto_p->state,
+        .type = proto_p->type,
+        .vp_eport = proto_p->vp_eport,
+    };
+    TRACE_trc(TRC_IOREQ_ioreq_send);
 
     ASSERT(s);
 
     if ( buffered )
         return ioreq_send_buffered(s, proto_p);
 
     if ( unlikely(!vcpu_start_shutdown_deferral(curr)) )
     {
         vio->suspended = true;
         return IOREQ_STATUS_RETRY;
     }

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File xen.trc-ioreq_send.patch of Package xen

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