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0d8914165d
1394 OHCI hardware triggers PCI interrupts to notify any events to software. Current driver for the hardware is programmed by the typical way to utilize top- and bottom- halves, thus it has a timing gap to handle the notification in softIRQ (tasklet). This commit adds a tracepoint event for the hardIRQ event. The comparison of the tracepoint event to tracepoints events in firewire subsystem is helpful to diagnose the timing gap. Link: https://lore.kernel.org/r/20240625031806.956650-3-o-takashi@sakamocchi.jp Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> |
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| .. | ||
| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| drm | ||
| dt-bindings | ||
| keys | ||
| kunit | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| rv | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| ufs | ||
| vdso | ||
| video | ||
| xen | ||