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| author | Mark Brown <broonie@kernel.org> | 2015-10-12 18:09:27 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-10-12 18:09:27 +0100 |
| commit | 79828b4fa835f73cdaf4bffa48696abdcbea9d02 (patch) | |
| tree | 5e0fa7156acb75ba603022bc807df8f2fedb97a8 /mm/internal.h | |
| parent | 721b51fcf91898299d96f4b72cb9434cda29dce6 (diff) | |
| parent | 8c1a9d6323abf0fb1e5dad96cf3f1c783505ea5a (diff) | |
Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-fix-rt5645
Diffstat (limited to 'mm/internal.h')
| -rw-r--r-- | mm/internal.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/mm/internal.h b/mm/internal.h index 36b23f1e2ca6..bc0fa9a69e46 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -182,6 +182,7 @@ struct compact_control { unsigned long nr_migratepages; /* Number of pages to migrate */ unsigned long free_pfn; /* isolate_freepages search base */ unsigned long migrate_pfn; /* isolate_migratepages search base */ + unsigned long last_migrated_pfn;/* Not yet flushed page being freed */ enum migrate_mode mode; /* Async or sync migration mode */ bool ignore_skip_hint; /* Scan blocks even if marked skip */ int order; /* order a direct compactor needs */ @@ -426,4 +427,19 @@ unsigned long reclaim_clean_pages_from_list(struct zone *zone, #define ALLOC_CMA 0x80 /* allow allocations from CMA areas */ #define ALLOC_FAIR 0x100 /* fair zone allocation */ +enum ttu_flags; +struct tlbflush_unmap_batch; + +#ifdef CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH +void try_to_unmap_flush(void); +void try_to_unmap_flush_dirty(void); +#else +static inline void try_to_unmap_flush(void) +{ +} +static inline void try_to_unmap_flush_dirty(void) +{ +} + +#endif /* CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH */ #endif /* __MM_INTERNAL_H */ |