diff options
| author | Bibo Mao <[email protected]> | 2024-11-04 07:07:12 +0000 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2024-11-12 01:22:27 +0000 |
| commit | 7269ed4af344184ab9bdf318fe8864cf64849735 (patch) | |
| tree | 20f5d3a6f9a7992ca96e9464053cae616291b18b /mm/sparse-vmemmap.c | |
| parent | kmemleak: iommu/iova: fix transient kmemleak false positive (diff) | |
| download | kernel-7269ed4af344184ab9bdf318fe8864cf64849735.tar.gz kernel-7269ed4af344184ab9bdf318fe8864cf64849735.zip | |
mm: define general function pXd_init()
pud_init(), pmd_init() and kernel_pte_init() are duplicated defined in
file kasan.c and sparse-vmemmap.c as weak functions. Move them to generic
header file pgtable.h, architecture can redefine them.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Bibo Mao <[email protected]>
Reviewed-by: Huacai Chen <[email protected]>
Cc: Alexander Potapenko <[email protected]>
Cc: Andrey Konovalov <[email protected]>
Cc: Andrey Ryabinin <[email protected]>
Cc: Dmitry Vyukov <[email protected]>
Cc: Thomas Bogendoerfer <[email protected]>
Cc: Vincenzo Frascino <[email protected]>
Cc: WANG Xuerui <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'mm/sparse-vmemmap.c')
| -rw-r--r-- | mm/sparse-vmemmap.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/mm/sparse-vmemmap.c b/mm/sparse-vmemmap.c index c0388b2e959d..cec67c5f37d8 100644 --- a/mm/sparse-vmemmap.c +++ b/mm/sparse-vmemmap.c @@ -184,10 +184,6 @@ static void * __meminit vmemmap_alloc_block_zero(unsigned long size, int node) return p; } -void __weak __meminit kernel_pte_init(void *addr) -{ -} - pmd_t * __meminit vmemmap_pmd_populate(pud_t *pud, unsigned long addr, int node) { pmd_t *pmd = pmd_offset(pud, addr); @@ -201,10 +197,6 @@ pmd_t * __meminit vmemmap_pmd_populate(pud_t *pud, unsigned long addr, int node) return pmd; } -void __weak __meminit pmd_init(void *addr) -{ -} - pud_t * __meminit vmemmap_pud_populate(p4d_t *p4d, unsigned long addr, int node) { pud_t *pud = pud_offset(p4d, addr); @@ -218,10 +210,6 @@ pud_t * __meminit vmemmap_pud_populate(p4d_t *p4d, unsigned long addr, int node) return pud; } -void __weak __meminit pud_init(void *addr) -{ -} - p4d_t * __meminit vmemmap_p4d_populate(pgd_t *pgd, unsigned long addr, int node) { p4d_t *p4d = p4d_offset(pgd, addr); |