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CXL CPER events are identified by the CPER Section Type GUID. The GUID correlates with the CXL UUID for the event record. It turns out that a CXL CPER record is a strict subset of the CXL event record, only the UUID header field is chopped. In order to unify handling between native and CPER flavors of CXL events, prepare the code for the UUID to be passed in rather than inferred from the record itself. Later patches update the passed in record to only refer to the common data between the formats. Pass the UUID explicitly to each trace event to be able to remove the UUID from the event structures. Originally it was desirable to remove the UUID from the well known event because the UUID value was redundant. However, the trace API was already in place.[1] Signed-off-by: Ira Weiny <ira.weiny@intel.com> Link: https://lore.kernel.org/all/36f2d12934d64a278f2c0313cbd01abc@huawei.com [1] Link: https://lore.kernel.org/r/20231220-cxl-cper-v5-1-1bb8a4ca2c7a@intel.com Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Dan Williams <dan.j.williams@intel.com> |
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| .. | ||
| core | ||
| acpi.c | ||
| cxl.h | ||
| cxlmem.h | ||
| cxlpci.h | ||
| Kconfig | ||
| Makefile | ||
| mem.c | ||
| pci.c | ||
| pmem.c | ||
| pmu.h | ||
| port.c | ||
| security.c | ||