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| author | Andrew Morton <akpm@linux-foundation.org> | 2022-09-26 13:13:15 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-09-26 13:13:15 -0700 |
| commit | 6d751329e761338faa9c24c2c9736f27bc54282b (patch) | |
| tree | 6e1778a7448552c58d12da88f70f6ad2718d55da /include | |
| parent | 088b8aa537c2c767765f1c19b555f21ffe555786 (diff) | |
| parent | 59298997df89e19aad426d4ae0a7e5037074da5a (diff) | |
Merge branch 'mm-hotfixes-stable' into mm-stable
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/memremap.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/memremap.h b/include/linux/memremap.h index 19010491a603..c3b4cc84877b 100644 --- a/include/linux/memremap.h +++ b/include/linux/memremap.h @@ -139,6 +139,11 @@ struct dev_pagemap { }; }; +static inline bool pgmap_has_memory_failure(struct dev_pagemap *pgmap) +{ + return pgmap->ops && pgmap->ops->memory_failure; +} + static inline struct vmem_altmap *pgmap_altmap(struct dev_pagemap *pgmap) { if (pgmap->flags & PGMAP_ALTMAP_VALID) |