Re: [RFC 1/4] mm: Remove PFN_MAP, PFN_SG_CHAIN and PFN_SG_LAST

2025-01-07 Thread Christoph Hellwig
Looks good: Reviewed-by: Christoph Hellwig

[RFC 1/4] mm: Remove PFN_MAP, PFN_SG_CHAIN and PFN_SG_LAST

2025-01-07 Thread Alistair Popple
The PFN_MAP flag is no longer used for anything, so remove it. The PFN_SG_CHAIN and PFN_SG_LAST flags never appear to have been used so also remove them. Signed-off-by: Alistair Popple --- include/linux/pfn_t.h | 10 ++ tools/testing/nvdimm/test/iomap.c | 4 2 files cha