)]}' { "commit": "6c855fce2e62e5e9b796b23fe15be1d8b2c8bee2", "tree": "e11059a1e02e73a6c78e5004596e08f66668340d", "parents": [ "023e1a8dd502405ba378a7fbb1ce62beb0616708" ], "author": { "name": "Hugh Dickins", "email": "hughd@google.com", "time": "Wed Jul 07 13:13:33 2021 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 11 15:05:15 2021 -0700" }, "message": "mm/rmap: try_to_migrate() skip zone_device !device_private\n\nI know nothing about zone_device pages and !device_private pages; but if\ntry_to_migrate_one() will do nothing for them, then it\u0027s better that\ntry_to_migrate() filter them first, than trawl through all their vmas.\n\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nReviewed-by: Shakeel Butt \u003cshakeelb@google.com\u003e\nReviewed-by: Alistair Popple \u003capopple@nvidia.com\u003e\nLink: https://lore.kernel.org/lkml/1241d356-8ec9-f47b-a5ec-9b2bf66d242@google.com/\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Jason Gunthorpe \u003cjgg@nvidia.com\u003e\nCc: Ralph Campbell \u003crcampbell@nvidia.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Yang Shi \u003cshy828301@gmail.com\u003e\nCc: Kirill A. Shutemov \u003ckirill.shutemov@linux.intel.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n", "tree_diff": [ { "type": "modify", "old_id": "1235368f06282a3061cfaf90eca4b87df6fae58a", "old_mode": 33188, "old_path": "mm/rmap.c", "new_id": "795f9d5f8386360be2eed9d7a31345aa7803f04b", "new_mode": 33188, "new_path": "mm/rmap.c" } ] }