RE: [PATCH v2 0/3] cxl: Enhance trace point information

From: Dan Williams
Date: Thu Feb 16 2023 - 17:48:24 EST


Ira Weiny wrote:
> Trace point definitions are reporting different linux devices for the
> same CXL hardware device. Clean this up. Add additional parent device
> and serial number to all the trace points for easier user space
> identification.
>
> Signed-off-by: Ira Weiny <ira.weiny@xxxxxxxxx>
> ---
> Changes in v2:
> - Dan: Add patch for serial number
> - Fix macro parameter isolation
> - Minor formatting change
> - Link to v1: https://lore.kernel.org/r/20230208-cxl-event-names-v1-0-73f0ff3a3870@xxxxxxxxx
>
> ---
> Ira Weiny (3):
> cxl/trace: Standardize device information output
> cxl/trace: Add host output to trace points
> cxl/trace: Add serial number to trace points
>
> drivers/cxl/core/mbox.c | 14 +++----
> drivers/cxl/core/pci.c | 8 +---
> drivers/cxl/core/trace.h | 95 +++++++++++++++++++++++++++++-------------------
> 3 files changed, 66 insertions(+), 51 deletions(-)
> ---
> base-commit: b8b9ffced017528bcdd262730ab10bc5084c3bb4
> change-id: 20230208-cxl-event-names-9372fb72a607
>
> Best regards,
> --
> Ira Weiny <ira.weiny@xxxxxxxxx>
>

Looks good, applied.