kernel/linux.git/drivers/firewire/core-trace.c, branch v6.12.80

firewire: core: move copy_port_status() helper function to TP_fast_assign() block

2024-07-12T05:34:12+00:00

It would be possible to put any statement in TP_fast_assign(). This commit obsoletes the helper function and put its statements to TP_fast_assign() for the code simplicity. Link: https://lore.kernel.org/r/20240712003010.87341-1-o-takashi@sakamocchi.jp Signed-off-by: Takashi Sakamoto

firewire: core: add tracepoints events for completions of packets in isochronous context

2024-06-24T22:31:39+00:00

It is helpful to trace completion of packets in isochronous context when the core function is requested them by both in-kernel units driver and userspace applications. This commit adds some tracepoints events for the aim. Link: https://lore.kernel.org/r/20240623220859.851685-8-o-takashi@sakamocchi.jp Signed-off-by: Takashi Sakamoto

firewire: core: add tracepoints event for self_id_sequence

2024-06-16T23:37:03+00:00

It is helpful to trace the content of self ID sequence when the core function building bus topology. This commit adds a tracepoints event fot the purpose. It seems not to achieve printing variable length of array in print time without any storage, thus the structure of event includes a superfluous array to store the state of port. Additionally, there is no helper function to print symbol array, thus the state of port is printed as raw value. Link: https://lore.kernel.org/r/20240605235155.116468-12-o-takashi@sakamocchi.jp Signed-off-by: Takashi Sakamoto

firewire: core: arrangement header inclusion for tracepoints events

2024-06-16T23:37:03+00:00

It is a bit inconvenient to put the relative path to local header from tree-wide header. This commit delegates the selection to include headers into users. Link: https://lore.kernel.org/r/20240605235155.116468-11-o-takashi@sakamocchi.jp Signed-off-by: Takashi Sakamoto

firewire: core: add support for Linux kernel tracepoints

2024-05-06T02:06:05+00:00

The Linux Kernel Tracepoints framework is enough useful to trace packet data inbound to and outbound from core. This commit adds firewire subsystem to use the framework. Link: https://lore.kernel.org/r/20240429043218.609398-2-o-takashi@sakamocchi.jp Signed-off-by: Takashi Sakamoto