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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-28 16:55:46 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-28 16:55:46 -0800 |
| commit | f346b0becb1bc62e45495f9cdbae3eef35d0b635 (patch) | |
| tree | ae79f3dfb8e031da51d38f0f095f89d7d23f3643 /mm/page_isolation.c | |
| parent | 00d59fde8532b2d42e80909d2e58678755e04da9 (diff) | |
| parent | 0f4991e8fd48987ae476a92cdee6bfec4aff31b8 (diff) | |
Merge branch 'akpm' (patches from Andrew)
Merge misc updates from Andrew Morton:
- large KASAN update to use arm's "software tag-based mode"
- a few misc things
- sh updates
- ocfs2 updates
- just about all of MM
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (167 commits)
kernel/fork.c: mark 'stack_vm_area' with __maybe_unused
memcg, oom: notify on oom killer invocation from the charge path
mm, swap: fix swapoff with KSM pages
include/linux/gfp.h: fix typo
mm/hmm: fix memremap.h, move dev_page_fault_t callback to hmm
hugetlbfs: Use i_mmap_rwsem to fix page fault/truncate race
hugetlbfs: use i_mmap_rwsem for more pmd sharing synchronization
memory_hotplug: add missing newlines to debugging output
mm: remove __hugepage_set_anon_rmap()
include/linux/vmstat.h: remove unused page state adjustment macro
mm/page_alloc.c: allow error injection
mm: migrate: drop unused argument of migrate_page_move_mapping()
blkdev: avoid migration stalls for blkdev pages
mm: migrate: provide buffer_migrate_page_norefs()
mm: migrate: move migrate_page_lock_buffers()
mm: migrate: lock buffers before migrate_page_move_mapping()
mm: migration: factor out code to compute expected number of page references
mm, page_alloc: enable pcpu_drain with zone capability
kmemleak: add config to select auto scan
mm/page_alloc.c: don't call kasan_free_pages() at deferred mem init
...
Diffstat (limited to 'mm/page_isolation.c')
| -rw-r--r-- | mm/page_isolation.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/mm/page_isolation.c b/mm/page_isolation.c index 43e085608846..ce323e56b34d 100644 --- a/mm/page_isolation.c +++ b/mm/page_isolation.c @@ -15,8 +15,7 @@ #define CREATE_TRACE_POINTS #include <trace/events/page_isolation.h> -static int set_migratetype_isolate(struct page *page, int migratetype, - bool skip_hwpoisoned_pages) +static int set_migratetype_isolate(struct page *page, int migratetype, int isol_flags) { struct zone *zone; unsigned long flags, pfn; @@ -60,8 +59,7 @@ static int set_migratetype_isolate(struct page *page, int migratetype, * FIXME: Now, memory hotplug doesn't call shrink_slab() by itself. * We just check MOVABLE pages. */ - if (!has_unmovable_pages(zone, page, arg.pages_found, migratetype, - skip_hwpoisoned_pages)) + if (!has_unmovable_pages(zone, page, arg.pages_found, migratetype, flags)) ret = 0; /* @@ -185,7 +183,7 @@ __first_valid_page(unsigned long pfn, unsigned long nr_pages) * prevents two threads from simultaneously working on overlapping ranges. */ int start_isolate_page_range(unsigned long start_pfn, unsigned long end_pfn, - unsigned migratetype, bool skip_hwpoisoned_pages) + unsigned migratetype, int flags) { unsigned long pfn; unsigned long undo_pfn; @@ -199,7 +197,7 @@ int start_isolate_page_range(unsigned long start_pfn, unsigned long end_pfn, pfn += pageblock_nr_pages) { page = __first_valid_page(pfn, pageblock_nr_pages); if (page && - set_migratetype_isolate(page, migratetype, skip_hwpoisoned_pages)) { + set_migratetype_isolate(page, migratetype, flags)) { undo_pfn = pfn; goto undo; } |