[tip: core/mm] highmem: Remove unused functions

[tip-bot2 for Thomas Gleixner]

The following commit has been merged into the core/mm branch of tip:

Commit-ID:     b819fd9da38508e0504624b87d9983fcc4237f3c
Gitweb:        https://git.kernel.org/tip/b819fd9da38508e0504624b87d9983fcc4237f3c
Author:        Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate:    Tue, 03 Nov 2020 10:27:14 +01:00
Committer:     Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitterDate: Fri, 06 Nov 2020 23:14:53 +01:00

highmem: Remove unused functions

Nothing uses totalhigh_pages_dec() and totalhigh_pages_set().

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20201103095856.732891880@xxxxxxxxxxxxx

---
 include/linux/highmem.h | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 14e6202..f5c3133 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -104,21 +104,11 @@ static inline void totalhigh_pages_inc(void)
 	atomic_long_inc(&_totalhigh_pages);
 }
 
-static inline void totalhigh_pages_dec(void)
-{
-	atomic_long_dec(&_totalhigh_pages);
-}
-
 static inline void totalhigh_pages_add(long count)
 {
 	atomic_long_add(count, &_totalhigh_pages);
 }
 
-static inline void totalhigh_pages_set(long val)
-{
-	atomic_long_set(&_totalhigh_pages, val);
-}
-
 void kmap_flush_unused(void);
 
 struct page *kmap_to_page(void *addr);