linux/drivers/cxl
Oscar Salvador 41a9344bb7 drivers,cxl: use node-notifier instead of memory-notifier
memory-tier is only concerned when a numa node changes its memory state,
specifically when a numa node with memory comes into play for the first
time, because it needs to get its performance attributes to build a proper
demotion chain.  So stop using the memory notifier and use the new numa
node notifer instead.

Link: https://lkml.kernel.org/r/20250616135158.450136-7-osalvador@suse.de
Signed-off-by: Oscar Salvador <osalvador@suse.de>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Harry Yoo <harry.yoo@oracle.com>
Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: David Hildenbrand <david@redhat.com>
Cc: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Cc: Rakie Kim <rakie.kim@sk.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-07-13 16:38:15 -07:00
..
core drivers,cxl: use node-notifier instead of memory-notifier 2025-07-13 16:38:15 -07:00
acpi.c cxl: Sync up the driver-api/cxl documentation 2025-05-13 15:12:15 -07:00
cxl.h drivers,cxl: use node-notifier instead of memory-notifier 2025-07-13 16:38:15 -07:00
cxlmem.h cxl/edac: Support for finding memory operation attributes from the current boot 2025-05-23 13:24:38 -07:00
cxlpci.h cxl/pci: Support Global Persistent Flush (GPF) 2025-03-14 15:50:22 -07:00
Kconfig cxl/edac: Support for finding memory operation attributes from the current boot 2025-05-23 13:24:38 -07:00
Makefile cxl/port: Fix CXL port initialization order when the subsystem is built-in 2024-10-25 16:06:49 -05:00
mem.c cxl/edac: Add CXL memory device patrol scrub control feature 2025-05-23 13:24:09 -07:00
pci.c cxl: Fix devm host device for CXL fwctl initialization 2025-04-18 09:33:04 -07:00
pmem.c cxl/pci: Drop the parameter is_port of cxl_gpf_get_dvsec() 2025-04-09 12:48:18 -07:00
pmu.h cxl/pci: Find and register CXL PMU devices 2023-05-30 11:20:35 -07:00
port.c cxl/region: Move find_cxl_root() to cxl_add_to_region() 2025-05-09 09:48:26 -07:00
security.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00