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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-07 21:39:33 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-07 21:39:33 +0300 |
commit | 81e11336d97e7a4c25a65c302ef2bf9cd9808ed4 (patch) | |
tree | 44e069e0bb26068137a1bda7ca5125c5b068b4ab /mm/shuffle.h | |
parent | 5631c5e0eb9035d92ceb20fcd9cdb7779a3f5cc7 (diff) | |
parent | 912c05720f00d039103d356a59c37dc7c3995e01 (diff) | |
download | linux-81e11336d97e7a4c25a65c302ef2bf9cd9808ed4.tar.xz |
Merge branch 'akpm' (patches from Andrew)
Merge misc updates from Andrew Morton:
- a few MM hotfixes
- kthread, tools, scripts, ntfs and ocfs2
- some of MM
Subsystems affected by this patch series: kthread, tools, scripts, ntfs,
ocfs2 and mm (hofixes, pagealloc, slab-generic, slab, slub, kcsan,
debug, pagecache, gup, swap, shmem, memcg, pagemap, mremap, mincore,
sparsemem, vmalloc, kasan, pagealloc, hugetlb and vmscan).
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (162 commits)
mm: vmscan: consistent update to pgrefill
mm/vmscan.c: fix typo
khugepaged: khugepaged_test_exit() check mmget_still_valid()
khugepaged: retract_page_tables() remember to test exit
khugepaged: collapse_pte_mapped_thp() protect the pmd lock
khugepaged: collapse_pte_mapped_thp() flush the right range
mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible
mm: thp: replace HTTP links with HTTPS ones
mm/page_alloc: fix memalloc_nocma_{save/restore} APIs
mm/page_alloc.c: skip setting nodemask when we are in interrupt
mm/page_alloc: fallbacks at most has 3 elements
mm/page_alloc: silence a KASAN false positive
mm/page_alloc.c: remove unnecessary end_bitidx for [set|get]_pfnblock_flags_mask()
mm/page_alloc.c: simplify pageblock bitmap access
mm/page_alloc.c: extract the common part in pfn_to_bitidx()
mm/page_alloc.c: replace the definition of NR_MIGRATETYPE_BITS with PB_migratetype_bits
mm/shuffle: remove dynamic reconfiguration
mm/memory_hotplug: document why shuffle_zone() is relevant
mm/page_alloc: remove nr_free_pagecache_pages()
mm: remove vm_total_pages
...
Diffstat (limited to 'mm/shuffle.h')
-rw-r--r-- | mm/shuffle.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/mm/shuffle.h b/mm/shuffle.h index 4d79f03b6658..71b784f0b7c3 100644 --- a/mm/shuffle.h +++ b/mm/shuffle.h @@ -4,23 +4,10 @@ #define _MM_SHUFFLE_H #include <linux/jump_label.h> -/* - * SHUFFLE_ENABLE is called from the command line enabling path, or by - * platform-firmware enabling that indicates the presence of a - * direct-mapped memory-side-cache. SHUFFLE_FORCE_DISABLE is called from - * the command line path and overrides any previous or future - * SHUFFLE_ENABLE. - */ -enum mm_shuffle_ctl { - SHUFFLE_ENABLE, - SHUFFLE_FORCE_DISABLE, -}; - #define SHUFFLE_ORDER (MAX_ORDER-1) #ifdef CONFIG_SHUFFLE_PAGE_ALLOCATOR DECLARE_STATIC_KEY_FALSE(page_alloc_shuffle_key); -extern void page_alloc_shuffle(enum mm_shuffle_ctl ctl); extern void __shuffle_free_memory(pg_data_t *pgdat); extern bool shuffle_pick_tail(void); static inline void shuffle_free_memory(pg_data_t *pgdat) @@ -58,10 +45,6 @@ static inline void shuffle_zone(struct zone *z) { } -static inline void page_alloc_shuffle(enum mm_shuffle_ctl ctl) -{ -} - static inline bool is_shuffle_order(int order) { return false; |