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authorMark Brown <broonie@kernel.org>2017-08-30 22:15:31 +0100
committerMark Brown <broonie@kernel.org>2017-08-30 22:15:31 +0100
commitb388dc1f62a9bdd9c4758a0664e61d0f9a9da519 (patch)
tree696fd3c245700ee59ebcf3a65b90f8773b904624 /include/linux/dax.h
parent6969b2bae6dbe7f277a7c018b66d2f3ad662129f (diff)
parentcc4a41fe5541a73019a864883297bd5043aa6d98 (diff)
downloadlwn-b388dc1f62a9bdd9c4758a0664e61d0f9a9da519.tar.gz
lwn-b388dc1f62a9bdd9c4758a0664e61d0f9a9da519.zip
Merge tag 'v4.13-rc7' into asoc-component
Linux 4.13-rc7
Diffstat (limited to 'include/linux/dax.h')
-rw-r--r--include/linux/dax.h1
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,
void dax_flush(struct dax_device *dax_dev, pgoff_t pgoff, void *addr,
size_t size);
void dax_write_cache(struct dax_device *dax_dev, bool wc);
+bool dax_write_cache_enabled(struct dax_device *dax_dev);
/*
* We use lowest available bit in exceptional entry for locking, one bit for