linux/arch/microblaze/include/asm, branch master

Merge tag 'mm-stable-2022-12-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-12-14T03:29:45Z

Pull MM updates from Andrew Morton: - More userfaultfs work from Peter Xu - Several convert-to-folios series from Sidhartha Kumar and Huang Ying - Some filemap cleanups from Vishal Moola - David Hildenbrand added the ability to selftest anon memory COW handling - Some cpuset simplifications from Liu Shixin - Addition of vmalloc tracing support by Uladzislau Rezki - Some pagecache folioifications and simplifications from Matthew Wilcox - A pagemap cleanup from Kefeng Wang: we have VM_ACCESS_FLAGS, so use it - Miguel Ojeda contributed some cleanups for our use of the __no_sanitize_thread__ gcc keyword. This series should have been in the non-MM tree, my bad - Naoya Horiguchi improved the interaction between memory poisoning and memory section removal for huge pages - DAMON cleanups and tuneups from SeongJae Park - Tony Luck fixed the handling of COW faults against poisoned pages - Peter Xu utilized the PTE marker code for handling swapin errors - Hugh Dickins reworked compound page mapcount handling, simplifying it and making it more efficient - Removal of the autonuma savedwrite infrastructure from Nadav Amit and David Hildenbrand - zram support for multiple compression streams from Sergey Senozhatsky - David Hildenbrand reworked the GUP code's R/O long-term pinning so that drivers no longer need to use the FOLL_FORCE workaround which didn't work very well anyway - Mel Gorman altered the page allocator so that local IRQs can remnain enabled during per-cpu page allocations - Vishal Moola removed the try_to_release_page() wrapper - Stefan Roesch added some per-BDI sysfs tunables which are used to prevent network block devices from dirtying excessive amounts of pagecache - David Hildenbrand did some cleanup and repair work on KSM COW breaking - Nhat Pham and Johannes Weiner have implemented writeback in zswap's zsmalloc backend - Brian Foster has fixed a longstanding corner-case oddity in file[map]_write_and_wait_range() - sparse-vmemmap changes for MIPS, LoongArch and NIOS2 from Feiyang Chen - Shiyang Ruan has done some work on fsdax, to make its reflink mode work better under xfstests. Better, but still not perfect - Christoph Hellwig has removed the .writepage() method from several filesystems. They only need .writepages() - Yosry Ahmed wrote a series which fixes the memcg reclaim target beancounting - David Hildenbrand has fixed some of our MM selftests for 32-bit machines - Many singleton patches, as usual * tag 'mm-stable-2022-12-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (313 commits) mm/hugetlb: set head flag before setting compound_order in __prep_compound_gigantic_folio mm: mmu_gather: allow more than one batch of delayed rmaps mm: fix typo in struct pglist_data code comment kmsan: fix memcpy tests mm: add cond_resched() in swapin_walk_pmd_entry() mm: do not show fs mm pc for VM_LOCKONFAULT pages selftests/vm: ksm_functional_tests: fixes for 32bit selftests/vm: cow: fix compile warning on 32bit selftests/vm: madv_populate: fix missing MADV_POPULATE_(READ|WRITE) definitions mm/gup_test: fix PIN_LONGTERM_TEST_READ with highmem mm,thp,rmap: fix races between updates of subpages_mapcount mm: memcg: fix swapcached stat accounting mm: add nodes= arg to memory.reclaim mm: disable top-tier fallback to reclaim on proactive reclaim selftests: cgroup: make sure reclaim target memcg is unprotected selftests: cgroup: refactor proactive reclaim code to reclaim_until() mm: memcg: fix stale protection of reclaim target memcg mm/mmap: properly unaccount memory on mas_preallocate() failure omfs: remove ->writepage jfs: remove ->writepage ...

microblaze/PCI: Remove support for Xilinx PCI host bridge

2022-11-25T10:39:23Z

This patch removes support for the Xilinx PCI host bridge IPcore. Signed-off-by: Thippeswamy Havalige Link: https://lore.kernel.org/r/20221025065214.4663-13-thippeswamy.havalige@amd.com Signed-off-by: Michal Simek

microblaze/PCI: Remove unused pci_iobar_pfn() and et al declarations

2022-11-25T10:39:23Z

Remove unused pci_iobar_pfn() and et al declarations. Signed-off-by: Thippeswamy Havalige Link: https://lore.kernel.org/r/20221025065214.4663-12-thippeswamy.havalige@amd.com Signed-off-by: Michal Simek

microblaze/PCI: Remove unused sys_pciconfig_iobase() and et al declaration

2022-11-25T10:39:23Z

Removed unused code which provides information of various I/O regions. Signed-off-by: Thippeswamy Havalige Link: https://lore.kernel.org/r/20221025065214.4663-11-thippeswamy.havalige@amd.com Signed-off-by: Michal Simek

microblaze/PCI: Remove unused PCI Indirect ops

2022-11-25T10:39:22Z

Remove unused variants of PCI indirect handling. Signed-off-by: Thippeswamy Havalige Link: https://lore.kernel.org/r/20221025065214.4663-9-thippeswamy.havalige@amd.com Signed-off-by: Michal Simek

microblaze/PCI: Remove unused PCI BIOS resource allocation

2022-11-25T10:39:22Z

Remove PCI BIOSn unused code which provide's resource allocation for all pci bus and pci host controller memory initialization. Signed-off-by: Thippeswamy Havalige Link: https://lore.kernel.org/r/20221025065214.4663-8-thippeswamy.havalige@amd.com Signed-off-by: Michal Simek

microblaze/PCI: Remove unused allocation & free of PCI host bridge structure

2022-11-25T10:39:22Z

Remove unused allocation and freeing of PCI host bridge structure. Signed-off-by: Thippeswamy Havalige Link: https://lore.kernel.org/r/20221025065214.4663-7-thippeswamy.havalige@amd.com Signed-off-by: Michal Simek

microblaze/PCI: Remove unused device tree parsing for a host bridge resources

2022-11-25T10:39:22Z

Remove unused pci_process_bridge_OF_ranges function, used to parse the "ranges" property of a PCI host device. Signed-off-by: Thippeswamy Havalige Link: https://lore.kernel.org/r/20221025065214.4663-6-thippeswamy.havalige@amd.com Signed-off-by: Michal Simek

microblaze/PCI: Remove unused PCI legacy IO's access on a bus

2022-11-25T10:39:22Z

Remove PCI legacy read,write and mmap access IO's on a bus Signed-off-by: Thippeswamy Havalige Link: https://lore.kernel.org/r/20221025065214.4663-5-thippeswamy.havalige@amd.com Signed-off-by: Michal Simek

microblaze/PCI: Remove unused PCI bus scan if configured as a host

2022-11-25T10:39:22Z

This routine is meant to be used early during boot, when the PCI bus numbers have not yet been assigned, and you need to issue PCI config cycles to an OF device. It could also be used to "fix" RTAS config cycles if you want to set pci_assign_all_buses to 1 and still use RTAS for PCI config cycles. Signed-off-by: Thippeswamy Havalige Link: https://lore.kernel.org/r/20221025065214.4663-4-thippeswamy.havalige@amd.com Signed-off-by: Michal Simek