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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 23:53:37 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 23:53:37 +0300 |
| commit | ac73e3dc8acd0a3be292755db30388c3580f5674 (patch) | |
| tree | 5abef6cb82b205b5dbbb69dca950b8a5aae716de /mm/internal.h | |
| parent | 148842c98a24e508aecb929718818fbf4c2a6ff3 (diff) | |
| parent | dfefd226b0bf7c435a58d75a0ce2f9273b9825f6 (diff) | |
| download | linux-ac73e3dc8acd0a3be292755db30388c3580f5674.tar.xz | |
Merge branch 'akpm' (patches from Andrew)
Merge misc updates from Andrew Morton:
- a few random little subsystems
- almost all of the MM patches which are staged ahead of linux-next
material. I'll trickle to post-linux-next work in as the dependents
get merged up.
Subsystems affected by this patch series: kthread, kbuild, ide, ntfs,
ocfs2, arch, and mm (slab-generic, slab, slub, dax, debug, pagecache,
gup, swap, shmem, memcg, pagemap, mremap, hmm, vmalloc, documentation,
kasan, pagealloc, memory-failure, hugetlb, vmscan, z3fold, compaction,
oom-kill, migration, cma, page-poison, userfaultfd, zswap, zsmalloc,
uaccess, zram, and cleanups).
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (200 commits)
mm: cleanup kstrto*() usage
mm: fix fall-through warnings for Clang
mm: slub: convert sysfs sprintf family to sysfs_emit/sysfs_emit_at
mm: shmem: convert shmem_enabled_show to use sysfs_emit_at
mm:backing-dev: use sysfs_emit in macro defining functions
mm: huge_memory: convert remaining use of sprintf to sysfs_emit and neatening
mm: use sysfs_emit for struct kobject * uses
mm: fix kernel-doc markups
zram: break the strict dependency from lzo
zram: add stat to gather incompressible pages since zram set up
zram: support page writeback
mm/process_vm_access: remove redundant initialization of iov_r
mm/zsmalloc.c: rework the list_add code in insert_zspage()
mm/zswap: move to use crypto_acomp API for hardware acceleration
mm/zswap: fix passing zero to 'PTR_ERR' warning
mm/zswap: make struct kernel_param_ops definitions const
userfaultfd/selftests: hint the test runner on required privilege
userfaultfd/selftests: fix retval check for userfaultfd_open()
userfaultfd/selftests: always dump something in modes
userfaultfd: selftests: make __{s,u}64 format specifiers portable
...
Diffstat (limited to 'mm/internal.h')
| -rw-r--r-- | mm/internal.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mm/internal.h b/mm/internal.h index c43ccdddb0f6..25d2b2439f19 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -199,8 +199,13 @@ extern void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags); extern int user_min_free_kbytes; +extern void free_unref_page(struct page *page); +extern void free_unref_page_list(struct list_head *list); + extern void zone_pcp_update(struct zone *zone); extern void zone_pcp_reset(struct zone *zone); +extern void zone_pcp_disable(struct zone *zone); +extern void zone_pcp_enable(struct zone *zone); #if defined CONFIG_COMPACTION || defined CONFIG_CMA |