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Subject[PATCH 07/13] frontswap: remove the frontswap exports
Date
None of the frontswap API is called from modular code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
mm/frontswap.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/mm/frontswap.c b/mm/frontswap.c
index 132d6ad6d70b7..42d554da53bbb 100644
--- a/mm/frontswap.c
+++ b/mm/frontswap.c
@@ -151,7 +151,6 @@ void frontswap_register_ops(struct frontswap_ops *ops)
}
}
}
-EXPORT_SYMBOL(frontswap_register_ops);

/*
* Called when a swap device is swapon'd.
@@ -187,7 +186,6 @@ bool __frontswap_test(struct swap_info_struct *sis,
return test_bit(offset, sis->frontswap_map);
return false;
}
-EXPORT_SYMBOL(__frontswap_test);

static inline void __frontswap_set(struct swap_info_struct *sis,
pgoff_t offset)
@@ -250,7 +248,6 @@ int __frontswap_store(struct page *page)

return ret;
}
-EXPORT_SYMBOL(__frontswap_store);

/*
* "Get" data from frontswap associated with swaptype and offset that were
@@ -283,7 +280,6 @@ int __frontswap_load(struct page *page)
inc_frontswap_loads();
return ret;
}
-EXPORT_SYMBOL(__frontswap_load);

/*
* Invalidate any data from frontswap associated with the specified swaptype
@@ -305,7 +301,6 @@ void __frontswap_invalidate_page(unsigned type, pgoff_t offset)
__frontswap_clear(sis, offset);
inc_frontswap_invalidates();
}
-EXPORT_SYMBOL(__frontswap_invalidate_page);

/*
* Invalidate all data from frontswap associated with all offsets for the
@@ -327,7 +322,6 @@ void __frontswap_invalidate_area(unsigned type)
atomic_set(&sis->frontswap_pages, 0);
bitmap_zero(sis->frontswap_map, sis->max);
}
-EXPORT_SYMBOL(__frontswap_invalidate_area);

static int __init init_frontswap(void)
{
--
2.30.2
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