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powerpc/32s: Inline flush_tlb_range() and flush_tlb_kernel_range()

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flush_tlb_range() and flush_tlb_kernel_range() are trivial calls to
flush_range().

Make flush_range() global and inline flush_tlb_range()
and flush_tlb_kernel_range().

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/c7029a78e78709ad9272d7a44260e06b649169b2.1603348103.git.christophe.leroy@csgroup.eu
This commit is contained in:
Christophe Leroy
2020-10-22 06:29:37 +00:00
committed by Michael Ellerman
parent fd1b4b7f51
commit 1e83396f29
2 changed files with 19 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
arch/powerpc/include/asm/book3s/32/tlbflush.h
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@@ -8,9 +8,7 @@
*/
void hash__flush_tlb_mm(struct mm_struct *mm);
void hash__flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
unsigned long end);
extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
void flush_range(struct mm_struct *mm, unsigned long start, unsigned long end);
#ifdef CONFIG_SMP
void _tlbie(unsigned long address);
@@ -38,6 +36,17 @@ static inline void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmad
_tlbie(vmaddr);
}
static inline void
flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end)
{
flush_range(vma->vm_mm, start, end);
}
static inline void flush_tlb_kernel_range(unsigned long start, unsigned long end)
{
flush_range(&init_mm, start, end);
}
static inline void local_flush_tlb_page(struct vm_area_struct *vma,
unsigned long vmaddr)
{