linux/mm
Matthew Wilcox (Oracle) 9350f20a07 mm/writeback: Add folio_clear_dirty_for_io()
Transform clear_page_dirty_for_io() into folio_clear_dirty_for_io()
and add a compatibility wrapper.  Also move the declaration to pagemap.h
as this is page cache functionality that doesn't need to be used by the
rest of the kernel.

Increases the size of the kernel by 79 bytes.  While we remove a few
calls to compound_head(), we add a call to folio_nr_pages() to get the
stats correct for the eventual support of multi-page folios.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Howells <dhowells@redhat.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
2021-10-18 07:49:40 -04:00
..
damon mm/damon: don't use strnlen() with known-bogus source length 2021-09-24 16:13:34 -07:00
kasan Merge branch 'akpm' (patches from Andrew) 2021-09-03 10:08:28 -07:00
kfence Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
backing-dev.c Merge branch 'akpm' (patches from Andrew) 2021-09-03 10:08:28 -07:00
balloon_compaction.c
bootmem_info.c mm/bootmem_info.c: mark __init on register_page_bootmem_info_section 2021-09-03 09:58:14 -07:00
cleancache.c
cma_debug.c
cma_sysfs.c
cma.c
cma.h
compaction.c mm/memcg: Add folio_lruvec_lock() and similar functions 2021-09-27 09:27:31 -04:00
debug_page_ref.c
debug_vm_pgtable.c mm/debug_vm_pgtable: fix corrupted page flag 2021-09-03 09:58:10 -07:00
debug.c mm/debug: sync up latest migrate_reason to migrate_reason_names 2021-09-24 16:13:35 -07:00
dmapool.c mm/dmapool: use DEVICE_ATTR_RO macro 2021-06-29 10:53:52 -07:00
early_ioremap.c mm/early_ioremap.c: remove redundant early_ioremap_shutdown() 2021-09-08 11:50:24 -07:00
fadvise.c
failslab.c
filemap.c mm/writeback: Add __folio_end_writeback() 2021-10-18 07:49:39 -04:00
folio-compat.c mm/writeback: Add folio_clear_dirty_for_io() 2021-10-18 07:49:40 -04:00
frontswap.c
gup_test.c
gup_test.h
gup.c Revert "mm/gup: remove try_get_page(), call try_get_compound_head() directly" 2021-09-07 11:03:45 -07:00
highmem.c mm: in_irq() cleanup 2021-09-08 11:50:24 -07:00
hmm.c mm/hmm: bypass devmap pte when all pfn requested flags are fulfilled 2021-09-08 18:45:52 -07:00
huge_memory.c mm/memcg: Add folio_lruvec_lock() and similar functions 2021-09-27 09:27:31 -04:00
hugetlb_cgroup.c
hugetlb_vmemmap.c mm: hugetlb: introduce CONFIG_HUGETLB_PAGE_FREE_VMEMMAP_DEFAULT_ON 2021-06-30 20:47:26 -07:00
hugetlb_vmemmap.h mm: hugetlb: introduce nr_free_vmemmap_pages in the struct hstate 2021-06-30 20:47:25 -07:00
hugetlb.c mm/migrate: Add folio_migrate_copy() 2021-10-18 07:49:39 -04:00
hwpoison-inject.c mm: hwpoison: don't drop slab caches for offlining non-LRU page 2021-09-03 09:58:15 -07:00
init-mm.c mm: add setup_initial_init_mm() helper 2021-07-08 11:48:21 -07:00
internal.h mm/writeback: Add __folio_end_writeback() 2021-10-18 07:49:39 -04:00
interval_tree.c
io-mapping.c
ioremap.c mm: move ioremap_page_range to vmalloc.c 2021-09-08 11:50:24 -07:00
Kconfig mm/idle_page_tracking: make PG_idle reusable 2021-09-08 11:50:24 -07:00
Kconfig.debug
khugepaged.c mm/memcg: Convert mem_cgroup_uncharge() to take a folio 2021-09-27 09:27:31 -04:00
kmemleak.c mm/kmemleak: allow __GFP_NOLOCKDEP passed to kmemleak's gfp 2021-09-08 18:45:53 -07:00
ksm.c mm/migrate: Add folio_migrate_flags() 2021-10-18 07:49:39 -04:00
list_lru.c
maccess.c ARM: 9115/1: mm/maccess: fix unaligned copy_{from,to}_kernel_nofault 2021-08-20 11:39:25 +01:00
madvise.c Merge branch 'akpm' (patches from Andrew) 2021-09-03 10:08:28 -07:00
Makefile mm/util: Add folio_mapping() and folio_file_mapping() 2021-09-27 09:27:30 -04:00
mapping_dirty_helpers.c mm/mapping_dirty_helpers: remove double Note in kerneldoc 2021-07-01 11:06:02 -07:00
memblock.c memblock: introduce saner 'memblock_free_ptr()' interface 2021-09-14 13:23:22 -07:00
memcontrol.c mm/memcg: Add folio_lruvec_lock() and similar functions 2021-09-27 09:27:31 -04:00
memfd.c
memory_hotplug.c Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
memory-failure.c mm/memcg: Convert mem_cgroup_uncharge() to take a folio 2021-09-27 09:27:31 -04:00
memory.c mm/memcg: Convert mem_cgroup_charge() to take a folio 2021-09-27 09:27:31 -04:00
mempolicy.c Merge branches 'akpm' and 'akpm-hotfixes' (patches from Andrew) 2021-09-08 18:52:05 -07:00
mempool.c
memremap.c mm/memcg: Convert mem_cgroup_uncharge() to take a folio 2021-09-27 09:27:31 -04:00
memtest.c
migrate.c mm/migrate: Add folio_migrate_copy() 2021-10-18 07:49:39 -04:00
mincore.c
mlock.c mm/memcg: Add folio_lruvec_relock_irq() and folio_lruvec_relock_irqsave() 2021-09-27 09:27:31 -04:00
mm_init.c
mmap_lock.c mm: mmap_lock: fix disabling preemption directly 2021-07-23 17:43:28 -07:00
mmap.c Merge tag 'denywrite-for-5.15' of git://github.com/davidhildenbrand/linux 2021-09-04 11:35:47 -07:00
mmu_gather.c
mmu_notifier.c
mmzone.c
mprotect.c mm: device exclusive memory access 2021-07-01 11:06:03 -07:00
mremap.c mm/mremap: fix memory account on do_munmap() failure 2021-09-03 09:58:14 -07:00
msync.c
nommu.c Merge tag 'denywrite-for-5.15' of git://github.com/davidhildenbrand/linux 2021-09-04 11:35:47 -07:00
oom_kill.c mm: introduce process_mrelease system call 2021-09-03 09:58:17 -07:00
page_alloc.c mm/memcg: Convert mem_cgroup_uncharge() to take a folio 2021-09-27 09:27:31 -04:00
page_counter.c
page_ext.c mm/idle_page_tracking: make PG_idle reusable 2021-09-08 11:50:24 -07:00
page_idle.c mm/idle_page_tracking: make PG_idle reusable 2021-09-08 11:50:24 -07:00
page_io.c mm/swap: Add folio_rotate_reclaimable() 2021-09-27 09:27:30 -04:00
page_isolation.c Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
page_owner.c mm/migrate: Add folio_migrate_flags() 2021-10-18 07:49:39 -04:00
page_poison.c
page_reporting.c
page_reporting.h
page_vma_mapped.c mm: device exclusive memory access 2021-07-01 11:06:03 -07:00
page-writeback.c mm/writeback: Add folio_clear_dirty_for_io() 2021-10-18 07:49:40 -04:00
pagewalk.c
percpu-internal.h Merge branch 'for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu 2021-07-01 17:17:24 -07:00
percpu-km.c percpu: flush tlb in pcpu_reclaim_populated() 2021-07-04 18:30:17 +00:00
percpu-stats.c
percpu-vm.c percpu: flush tlb in pcpu_reclaim_populated() 2021-07-04 18:30:17 +00:00
percpu.c Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
pgalloc-track.h
pgtable-generic.c
process_vm_access.c
ptdump.c
readahead.c mm: Protect operations adding pages to page cache with invalidate_lock 2021-07-13 13:14:27 +02:00
rmap.c mm/rmap: Add folio_mkclean() 2021-10-18 07:49:39 -04:00
rodata_test.c
secretmem.c mm/secretmem: use refcount_t instead of atomic_t 2021-09-08 11:50:24 -07:00
shmem.c mm/memcg: Convert mem_cgroup_migrate() to take folios 2021-09-27 09:27:31 -04:00
shuffle.c
shuffle.h
slab_common.c mm: slub: move flush_cpu_slab() invocations __free_slab() invocations out of IRQ context 2021-09-04 01:12:23 +02:00
slab.c
slab.h mm/memcg: fix NULL pointer dereference in memcg_slab_free_hook() 2021-07-30 10:14:39 -07:00
slob.c
slub.c mm, slub: convert kmem_cpu_slab protection to local_lock 2021-09-04 10:22:01 +02:00
sparse-vmemmap.c mm: sparsemem: split the huge PMD mapping of vmemmap pages 2021-06-30 20:47:26 -07:00
sparse.c mm: introduce memmap_alloc() to unify memory map allocation 2021-09-03 09:58:15 -07:00
swap_cgroup.c
swap_slots.c mm: Replace deprecated CPU-hotplug functions. 2021-08-28 01:46:17 +02:00
swap_state.c Revert "mm: swap: check if swap backing device is congested or not" 2021-08-20 11:31:42 -07:00
swap.c mm/swap: Add folio_mark_accessed() 2021-10-18 07:49:39 -04:00
swapfile.c mm/util: Add folio_mapping() and folio_file_mapping() 2021-09-27 09:27:30 -04:00
truncate.c Merge branch 'akpm' (patches from Andrew) 2021-09-03 10:08:28 -07:00
usercopy.c
userfaultfd.c mm/memcg: Convert mem_cgroup_charge() to take a folio 2021-09-27 09:27:31 -04:00
util.c mm/migrate: Add folio_migrate_copy() 2021-10-18 07:49:39 -04:00
vmacache.c
vmalloc.c Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
vmpressure.c mm/vmpressure: replace vmpressure_to_css() with vmpressure_to_memcg() 2021-09-03 09:58:17 -07:00
vmscan.c mm/memcg: Add folio_lruvec_relock_irq() and folio_lruvec_relock_irqsave() 2021-09-27 09:27:31 -04:00
vmstat.c mm/vmstat: protect per cpu variables with preempt disable on RT 2021-09-08 15:32:34 -07:00
workingset.c mm/workingset: Convert workingset_activation to take a folio 2021-09-27 09:27:32 -04:00
z3fold.c mm/z3fold: add kerneldoc fields for z3fold_pool 2021-07-01 11:06:03 -07:00
zbud.c mm/zbud: add kerneldoc fields for zbud_pool 2021-07-01 11:06:03 -07:00
zpool.c
zsmalloc.c mm/zsmalloc.c: improve readability for async_free_zspage() 2021-07-01 11:06:02 -07:00
zswap.c mm/zswap.c: fix two bugs in zswap_writeback_entry() 2021-06-30 20:47:31 -07:00