xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

powerpc: Remove unused flush_dcache_phys_range()

Browse Source 
The flush_dcache_phys_range() function is no longer used in the
kernel. The last usage was removed in c40785ad30 ("powerpc/dart: Use
a cachable DART").

This patch removes the function and declaration.

Signed-off-by: Matt Brown <matthew.brown.dev@gmail.com>
[mpe: Munge change log, include commit that removed last user]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Matt Brown
2017-07-20 16:25:14 +10:00
committed by Michael Ellerman
parent aa9532d489
commit 31513207ce
2 changed files with 0 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/powerpc/include/asm/cacheflush.h
View File

@@ -99,7 +99,6 @@ static inline void invalidate_dcache_range(unsigned long start,
#ifdef CONFIG_PPC64
extern void flush_dcache_range(unsigned long start, unsigned long stop);
extern void flush_inval_dcache_range(unsigned long start, unsigned long stop);
extern void flush_dcache_phys_range(unsigned long start, unsigned long stop);
#endif
#define copy_to_user_page(vma, page, vaddr, dst, src, len) \