Commit 4509d950 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Borislav Petkov
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x86/pat: Remove the unused set_pages_array_wt() function 



Commit

  623dffb2 ("x86/mm/pat: Add set_memory_wt() for Write-Through type")

added it but there were no users.

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Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20220223072852.616143-1-hch@lst.de
parent cfb92440

arch/x86/include/asm/set_memory.h

+0 −1
Original line number Diff line number Diff line
@@ -53,7 +53,6 @@ int set_memory_global(unsigned long addr, int numpages); 


int set_pages_array_uc(struct page **pages, int addrinarray);

int set_pages_array_wc(struct page **pages, int addrinarray);

int set_pages_array_wt(struct page **pages, int addrinarray);

int set_pages_array_wb(struct page **pages, int addrinarray);



/*

arch/x86/mm/pat/set_memory.c

+0 −6
Original line number Diff line number Diff line
@@ -2121,12 +2121,6 @@ int set_pages_array_wc(struct page **pages, int numpages) 
}

EXPORT_SYMBOL(set_pages_array_wc);



int set_pages_array_wt(struct page **pages, int numpages)

{

	return _set_pages_array(pages, numpages, _PAGE_CACHE_MODE_WT);

}

EXPORT_SYMBOL_GPL(set_pages_array_wt);



int set_pages_wb(struct page *page, int numpages)

{

	unsigned long addr = (unsigned long)page_address(page);