The following commit has been merged into the x86/cleanups branch of tip:
Commit-ID: 4509d950a6764d18a99776614513d280cca422d8
Gitweb: https://git.kernel.org/tip/4509d950a6764d18a99776614513d280cca422d8
Author: Christoph Hellwig <hch@xxxxxx>
AuthorDate: Wed, 23 Feb 2022 08:28:52 +01:00
Committer: Borislav Petkov <bp@xxxxxxx>
CommitterDate: Wed, 23 Feb 2022 13:34:08 +01:00
x86/pat: Remove the unused set_pages_array_wt() function
Commit
623dffb2a2e0 ("x86/mm/pat: Add set_memory_wt() for Write-Through type")
added it but there were no users.
[ bp: Add a commit message. ]
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Borislav Petkov <bp@xxxxxxx>
Link: https://lore.kernel.org/r/20220223072852.616143-1-hch@xxxxxx
---
arch/x86/include/asm/set_memory.h | 1 -
arch/x86/mm/pat/set_memory.c | 6 ------
2 files changed, 7 deletions(-)
diff --git a/arch/x86/include/asm/set_memory.h b/arch/x86/include/asm/set_memory.h
index ff0f2d9..60bdede 100644
--- a/arch/x86/include/asm/set_memory.h
+++ b/arch/x86/include/asm/set_memory.h
@@ -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);
/*
diff --git a/arch/x86/mm/pat/set_memory.c b/arch/x86/mm/pat/set_memory.c
index b407211..9bdaf82 100644
--- a/arch/x86/mm/pat/set_memory.c
+++ b/arch/x86/mm/pat/set_memory.c
@@ -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);
|