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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2020-01-09 09:25:26 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-02-26 00:34:41 +0100 |
| commit | 2efc7c085f05870eda6f29ac71eeb83f3bd54415 (patch) | |
| tree | e1acd63a7ad7b0cc6a3fd7cf677cff72ff1e95fc /arch/powerpc/mm/mem.c | |
| parent | powerpc/32: refactor pmd_offset(pud_offset(pgd_offset... (diff) | |
| download | linux-2efc7c085f05870eda6f29ac71eeb83f3bd54415.tar.xz linux-2efc7c085f05870eda6f29ac71eeb83f3bd54415.zip | |
powerpc/32: drop get_pteptr()
Commit 8d30c14cab30 ("powerpc/mm: Rework I$/D$ coherency (v3)") and
commit 90ac19a8b21b ("[POWERPC] Abolish iopa(), mm_ptov(),
io_block_mapping() from arch/powerpc") removed the use of get_pteptr()
outside of mm/pgtable_32.c
In mm/pgtable_32.c, the only user of get_pteptr() is change_page_attr()
which operates on kernel context and on lowmem pages only.
Make virt_to_kpte() available outside of mm/mem.c and use it instead
of get_pteptr(), and drop get_pteptr()
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/788378c6c3ba5c5298caab7c7f95e6c3c88244b8.1578558199.git.christophe.leroy@c-s.fr
Diffstat (limited to 'arch/powerpc/mm/mem.c')
| -rw-r--r-- | arch/powerpc/mm/mem.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index b7325bb4c890..4f852d2a62f5 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -66,11 +66,6 @@ pte_t *kmap_pte; EXPORT_SYMBOL(kmap_pte); pgprot_t kmap_prot; EXPORT_SYMBOL(kmap_prot); - -static inline pte_t *virt_to_kpte(unsigned long vaddr) -{ - return pte_offset_kernel(pmd_ptr_k(vaddr), vaddr); -} #endif pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, |