linux-kernel - [PATCH 0/7] firewire: core: add tracepoints events for isochronous context

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Date: Mon, 24 Jun 2024 07:08:51 +0900
From: Takashi Sakamoto <o-takashi@...amocchi.jp>
To: linux1394-devel@...ts.sourceforge.net
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH 0/7] firewire: core: add tracepoints events for isochronous context

Hi,

It is helpful to trace any operation for isochronous context for
debugging purposes. This series of changes is the last part to add
tracepoints events into core function.

Takashi Sakamoto (7):
  firewire: core: add tracepoints events for allocation/deallocation of
    isochronous context
  firewire: core: add tracepoints events for setting channels of
    multichannel context
  firewire: core: add tracepoints events for starting/stopping of
    isochronous context
  firewire: core: add tracepoints events for flushing of isochronous
    context
  firewire: core: add tracepoints events for flushing completions of
    isochronous context
  firewire: core: add tracepoints events for queueing packets of
    isochronous context
  firewire: core: add tracepoints events for completions of packets in
    isochronous context

 drivers/firewire/core-iso.c     |  32 +++
 drivers/firewire/core-trace.c   |   4 +
 drivers/firewire/ohci.c         |  25 +-
 include/trace/events/firewire.h | 463 ++++++++++++++++++++++++++++++++
 4 files changed, 518 insertions(+), 6 deletions(-)

-- 
2.43.0