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usb: host: xhci: add urb_enqueue/dequeue/giveback tracers
authorFelipe Balbi <felipe.balbi@linux.intel.com>
Mon, 23 Jan 2017 12:20:20 +0000 (14:20 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 25 Jan 2017 10:00:01 +0000 (11:00 +0100)
commit5abdc2e6e12ff040a218dc807be4c4d9866b265f
tree7dbdfb537589305248bc348c6d3f2c88c59de7eetree
parenta37c3f76e6a6b5eabacb1364c2218b0daafab18acommit | diff
usb: host: xhci: add urb_enqueue/dequeue/giveback tracers

These three new tracers will help us tie TRBs into URBs by *also*
looking into URB lifetime.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci-ring.c diff | blob | blame | history
drivers/usb/host/xhci-trace.h diff | blob | blame | history
drivers/usb/host/xhci.c diff | blob | blame | history
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