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[Qemu-devel] [PATCH 22/32] scsi: add tracepoint for scsi_req_cancel
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH 22/32] scsi: add tracepoint for scsi_req_cancel |
Date: |
Fri, 27 Jul 2012 17:02:49 +0200 |
Signed-off-by: Paolo Bonzini <address@hidden>
---
hw/scsi-bus.c | 1 +
trace-events | 1 +
2 files changed, 2 insertions(+)
diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c
index dd0cdd0..543d9d2 100644
--- a/hw/scsi-bus.c
+++ b/hw/scsi-bus.c
@@ -1496,6 +1496,7 @@ void scsi_req_complete(SCSIRequest *req, int status)
void scsi_req_cancel(SCSIRequest *req)
{
+ trace_scsi_req_cancel(req->dev->id, req->lun, req->tag);
if (!req->enqueued) {
return;
}
diff --git a/trace-events b/trace-events
index 6fb5eb5..7aa28b1 100644
--- a/trace-events
+++ b/trace-events
@@ -403,6 +403,7 @@ usb_host_parse_error(int bus, int addr, const char *errmsg)
"dev %d:%d, msg %s"
# hw/scsi-bus.c
scsi_req_alloc(int target, int lun, int tag) "target %d lun %d tag %d"
+scsi_req_cancel(int target, int lun, int tag) "target %d lun %d tag %d"
scsi_req_data(int target, int lun, int tag, int len) "target %d lun %d tag %d
len %d"
scsi_req_data_canceled(int target, int lun, int tag, int len) "target %d lun
%d tag %d len %d"
scsi_req_dequeue(int target, int lun, int tag) "target %d lun %d tag %d"
--
1.7.10.4
- [Qemu-devel] [PATCH 31/32] virtio-scsi: add ioeventfd support, (continued)
- [Qemu-devel] [PATCH 31/32] virtio-scsi: add ioeventfd support, Paolo Bonzini, 2012/07/27
- [Qemu-devel] [PATCH 32/32] virtio-scsi: enable MSI-X support, Paolo Bonzini, 2012/07/27
- [Qemu-devel] [PATCH 15/32] scsi-disk: fix changeable values for MODE_PAGE_R_W_ERROR, Paolo Bonzini, 2012/07/27
- [Qemu-devel] [PATCH 18/32] scsi-disk: rd/wr/vr-protect !=0 is an error, Paolo Bonzini, 2012/07/27
- [Qemu-devel] [PATCH 21/32] scsi-disk: removable hard disks support load/eject, Paolo Bonzini, 2012/07/27
- [Qemu-devel] [PATCH 28/32] virtio-scsi: Report missed events, Paolo Bonzini, 2012/07/27
- [Qemu-devel] [PATCH 27/32] virtio-scsi: Implement hotplug support for virtio-scsi, Paolo Bonzini, 2012/07/27
- [Qemu-devel] [PATCH 16/32] scsi-disk: parse MODE SELECT commands and parameters, Paolo Bonzini, 2012/07/27
- [Qemu-devel] [PATCH 19/32] scsi-disk: improve the lba-out-of-range tests for read/write/verify, Paolo Bonzini, 2012/07/27
- [Qemu-devel] [PATCH 26/32] scsi: report parameter changes to HBA drivers, Paolo Bonzini, 2012/07/27
- [Qemu-devel] [PATCH 22/32] scsi: add tracepoint for scsi_req_cancel,
Paolo Bonzini <=
- [Qemu-devel] [PATCH 20/32] scsi-disk: Fail medium writes with proper sense for readonly LUNs, Paolo Bonzini, 2012/07/27
- [Qemu-devel] [PATCH 12/32] scsi-disk: separate read_data/write_data implementation for emulate_reqops, Paolo Bonzini, 2012/07/27