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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2016-07-13 15:06:41 +0530
committerMichael Ellerman <mpe@ellerman.id.au>2016-08-01 11:15:11 +1000
commitf22dfc9158a8a999325e5aeb4b2ceda553430575 (patch)
tree76a9f279c7354bd2669a27ac6d3d96f5b1621e63 /arch/powerpc
parentpowerpc/mm/radix: Add tlb flush of THP ptes (diff)
downloadlinux-dev-f22dfc9158a8a999325e5aeb4b2ceda553430575.tar.xz
linux-dev-f22dfc9158a8a999325e5aeb4b2ceda553430575.zip
powerpc/mm/radix: Rename function and drop unused arg
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/include/asm/book3s/64/tlbflush-radix.h10
-rw-r--r--arch/powerpc/mm/hugetlbpage-radix.c4
-rw-r--r--arch/powerpc/mm/tlb-radix.c16
3 files changed, 15 insertions, 15 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h b/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
index 30fad5d78e30..a0c7f76c13b3 100644
--- a/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
+++ b/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
@@ -20,20 +20,20 @@ extern void radix__flush_tlb_kernel_range(unsigned long start, unsigned long end
extern void radix__local_flush_tlb_mm(struct mm_struct *mm);
extern void radix__local_flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
-extern void radix___local_flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr,
- unsigned long ap, int nid);
extern void radix__local_flush_tlb_pwc(struct mmu_gather *tlb, unsigned long addr);
+extern void radix__local_flush_tlb_page_psize(struct mm_struct *mm, unsigned long vmaddr,
+ unsigned long ap);
extern void radix__tlb_flush(struct mmu_gather *tlb);
#ifdef CONFIG_SMP
extern void radix__flush_tlb_mm(struct mm_struct *mm);
extern void radix__flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
-extern void radix___flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr,
- unsigned long ap, int nid);
extern void radix__flush_tlb_pwc(struct mmu_gather *tlb, unsigned long addr);
+extern void radix__flush_tlb_page_psize(struct mm_struct *mm, unsigned long vmaddr,
+ unsigned long ap);
#else
#define radix__flush_tlb_mm(mm) radix__local_flush_tlb_mm(mm)
#define radix__flush_tlb_page(vma,addr) radix__local_flush_tlb_page(vma,addr)
-#define radix___flush_tlb_page(mm,addr,p,i) radix___local_flush_tlb_page(mm,addr,p,i)
+#define radix__flush_tlb_page_psize(mm,addr,p) radix__local_flush_tlb_page_psize(mm,addr,p)
#define radix__flush_tlb_pwc(tlb, addr) radix__local_flush_tlb_pwc(tlb, addr)
#endif
extern void radix__flush_tlb_lpid_va(unsigned long lpid, unsigned long gpa,
diff --git a/arch/powerpc/mm/hugetlbpage-radix.c b/arch/powerpc/mm/hugetlbpage-radix.c
index 1e11559e1aac..0dfa1816f0c6 100644
--- a/arch/powerpc/mm/hugetlbpage-radix.c
+++ b/arch/powerpc/mm/hugetlbpage-radix.c
@@ -20,7 +20,7 @@ void radix__flush_hugetlb_page(struct vm_area_struct *vma, unsigned long vmaddr)
WARN(1, "Wrong huge page shift\n");
return ;
}
- radix___flush_tlb_page(vma->vm_mm, vmaddr, ap, 0);
+ radix__flush_tlb_page_psize(vma->vm_mm, vmaddr, ap);
}
void radix__local_flush_hugetlb_page(struct vm_area_struct *vma, unsigned long vmaddr)
@@ -37,7 +37,7 @@ void radix__local_flush_hugetlb_page(struct vm_area_struct *vma, unsigned long v
WARN(1, "Wrong huge page shift\n");
return ;
}
- radix___local_flush_tlb_page(vma->vm_mm, vmaddr, ap, 0);
+ radix__local_flush_tlb_page_psize(vma->vm_mm, vmaddr, ap);
}
/*
diff --git a/arch/powerpc/mm/tlb-radix.c b/arch/powerpc/mm/tlb-radix.c
index 456c155fe76c..fb9974abdde7 100644
--- a/arch/powerpc/mm/tlb-radix.c
+++ b/arch/powerpc/mm/tlb-radix.c
@@ -140,8 +140,8 @@ void radix__local_flush_tlb_pwc(struct mmu_gather *tlb, unsigned long addr)
}
EXPORT_SYMBOL(radix__local_flush_tlb_pwc);
-void radix___local_flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr,
- unsigned long ap, int nid)
+void radix__local_flush_tlb_page_psize(struct mm_struct *mm, unsigned long vmaddr,
+ unsigned long ap)
{
unsigned long pid;
@@ -159,8 +159,8 @@ void radix__local_flush_tlb_page(struct vm_area_struct *vma, unsigned long vmadd
if (vma && is_vm_hugetlb_page(vma))
return __local_flush_hugetlb_page(vma, vmaddr);
#endif
- radix___local_flush_tlb_page(vma ? vma->vm_mm : NULL, vmaddr,
- mmu_get_ap(mmu_virtual_psize), 0);
+ radix__local_flush_tlb_page_psize(vma ? vma->vm_mm : NULL, vmaddr,
+ mmu_get_ap(mmu_virtual_psize));
}
EXPORT_SYMBOL(radix__local_flush_tlb_page);
@@ -215,8 +215,8 @@ no_context:
}
EXPORT_SYMBOL(radix__flush_tlb_pwc);
-void radix___flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr,
- unsigned long ap, int nid)
+void radix__flush_tlb_page_psize(struct mm_struct *mm, unsigned long vmaddr,
+ unsigned long ap)
{
unsigned long pid;
@@ -244,8 +244,8 @@ void radix__flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr)
if (vma && is_vm_hugetlb_page(vma))
return flush_hugetlb_page(vma, vmaddr);
#endif
- radix___flush_tlb_page(vma ? vma->vm_mm : NULL, vmaddr,
- mmu_get_ap(mmu_virtual_psize), 0);
+ radix__flush_tlb_page_psize(vma ? vma->vm_mm : NULL, vmaddr,
+ mmu_get_ap(mmu_virtual_psize));
}
EXPORT_SYMBOL(radix__flush_tlb_page);