diff options
Diffstat (limited to 'include/linux/dax.h')
| -rw-r--r-- | include/linux/dax.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/dax.h b/include/linux/dax.h index 794811875732..df97b7af7e2c 100644 --- a/include/linux/dax.h +++ b/include/linux/dax.h | |||
| @@ -87,6 +87,7 @@ size_t dax_copy_from_iter(struct dax_device *dax_dev, pgoff_t pgoff, void *addr, | |||
| 87 | void dax_flush(struct dax_device *dax_dev, pgoff_t pgoff, void *addr, | 87 | void dax_flush(struct dax_device *dax_dev, pgoff_t pgoff, void *addr, |
| 88 | size_t size); | 88 | size_t size); |
| 89 | void dax_write_cache(struct dax_device *dax_dev, bool wc); | 89 | void dax_write_cache(struct dax_device *dax_dev, bool wc); |
| 90 | bool dax_write_cache_enabled(struct dax_device *dax_dev); | ||
| 90 | 91 | ||
| 91 | /* | 92 | /* |
| 92 | * We use lowest available bit in exceptional entry for locking, one bit for | 93 | * We use lowest available bit in exceptional entry for locking, one bit for |