59 lines
3.1 KiB
Diff
59 lines
3.1 KiB
Diff
From d3aa8e2f948c0b3cd2cd723364fe968fd6befca9 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Eugenio=20P=C3=A9rez?= <eperezma@redhat.com>
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Date: Tue, 5 Apr 2022 08:36:28 +0200
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Subject: [PATCH] vdpa: Add missing tracing to batch mapping functions
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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These functions were not traced properly.
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Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
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Reviewed-by: Laurent Vivier <lvivier@redhat.com>
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Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
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Acked-by: Jason Wang <jasowang@redhat.com>
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Message-Id: <20220405063628.853745-1-eperezma@redhat.com>
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Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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Signed-off-by: fangyi <eric.fangyi@huawei.com>
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---
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hw/virtio/trace-events | 2 ++
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hw/virtio/vhost-vdpa.c | 2 ++
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2 files changed, 4 insertions(+)
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diff --git a/hw/virtio/trace-events b/hw/virtio/trace-events
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index 650e521e35..37c1555330 100644
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--- a/hw/virtio/trace-events
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+++ b/hw/virtio/trace-events
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@@ -25,6 +25,8 @@ vhost_user_postcopy_waker_nomatch(const char *rb, uint64_t rb_offset) "%s + 0x%"
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# vhost-vdpa.c
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vhost_vdpa_dma_map(void *vdpa, int fd, uint32_t msg_type, uint64_t iova, uint64_t size, uint64_t uaddr, uint8_t perm, uint8_t type) "vdpa:%p fd: %d msg_type: %"PRIu32" iova: 0x%"PRIx64" size: 0x%"PRIx64" uaddr: 0x%"PRIx64" perm: 0x%"PRIx8" type: %"PRIu8
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vhost_vdpa_dma_unmap(void *vdpa, int fd, uint32_t msg_type, uint64_t iova, uint64_t size, uint8_t type) "vdpa:%p fd: %d msg_type: %"PRIu32" iova: 0x%"PRIx64" size: 0x%"PRIx64" type: %"PRIu8
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+vhost_vdpa_listener_begin_batch(void *v, int fd, uint32_t msg_type, uint8_t type) "vdpa:%p fd: %d msg_type: %"PRIu32" type: %"PRIu8
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+vhost_vdpa_listener_commit(void *v, int fd, uint32_t msg_type, uint8_t type) "vdpa:%p fd: %d msg_type: %"PRIu32" type: %"PRIu8
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vhost_vdpa_listener_region_add(void *vdpa, uint64_t iova, uint64_t llend, void *vaddr, bool readonly) "vdpa: %p iova 0x%"PRIx64" llend 0x%"PRIx64" vaddr: %p read-only: %d"
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vhost_vdpa_listener_region_del(void *vdpa, uint64_t iova, uint64_t llend) "vdpa: %p iova 0x%"PRIx64" llend 0x%"PRIx64
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vhost_vdpa_add_status(void *dev, uint8_t status) "dev: %p status: 0x%"PRIx8
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diff --git a/hw/virtio/vhost-vdpa.c b/hw/virtio/vhost-vdpa.c
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index b66697da6e..022d70aefb 100644
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--- a/hw/virtio/vhost-vdpa.c
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+++ b/hw/virtio/vhost-vdpa.c
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@@ -131,6 +131,7 @@ static void vhost_vdpa_listener_begin_batch(struct vhost_vdpa *v)
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.iotlb.type = VHOST_IOTLB_BATCH_BEGIN,
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};
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+ trace_vhost_vdpa_listener_begin_batch(v, fd, msg.type, msg.iotlb.type);
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if (write(fd, &msg, sizeof(msg)) != sizeof(msg)) {
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error_report("failed to write, fd=%d, errno=%d (%s)",
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fd, errno, strerror(errno));
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@@ -165,6 +166,7 @@ static void vhost_vdpa_listener_commit(MemoryListener *listener)
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msg.type = v->msg_type;
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msg.iotlb.type = VHOST_IOTLB_BATCH_END;
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+ trace_vhost_vdpa_listener_commit(v, fd, msg.type, msg.iotlb.type);
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if (write(fd, &msg, sizeof(msg)) != sizeof(msg)) {
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error_report("failed to write, fd=%d, errno=%d (%s)",
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fd, errno, strerror(errno));
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--
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2.27.0
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