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arm64/mm: Rename try_pgd_pgtable_alloc_init_mm 

With BUG_ON in pgd_pgtable_alloc_init_mm moved up to higher layer,
gfp flags is the only difference between try_pgd_pgtable_alloc_init_mm
and pgd_pgtable_alloc_init_mm. Hence rename the "try" version
to pgd_pgtable_alloc_init_mm_gfp.

Reviewed-by: Dev Jain <dev.jain@arm.com>
Reviewed-by: Ryan Roberts <ryan.roberts@arm.com>
Reviewed-by: Kevin Brodsky <kevin.brodsky@arm.com>
Signed-off-by: Linu Cherian <linu.cherian@arm.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Linu Cherian 2025-10-17 10:44:37 +05:30 committed by Catalin Marinas
parent bfc184cb1b
commit 1b214452b6
1 changed files with 4 additions and 4 deletions
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8
arch/arm64/mm/mmu.c
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@ -560,7 +560,7 @@ static phys_addr_t __pgd_pgtable_alloc(struct mm_struct *mm, gfp_t gfp,
} }
static phys_addr_t static phys_addr_t
try_pgd_pgtable_alloc_init_mm(enum pgtable_type pgtable_type, gfp_t gfp) pgd_pgtable_alloc_init_mm_gfp(enum pgtable_type pgtable_type, gfp_t gfp)
{ {
return __pgd_pgtable_alloc(&init_mm, gfp, pgtable_type); return __pgd_pgtable_alloc(&init_mm, gfp, pgtable_type);
} }
@ -568,7 +568,7 @@ try_pgd_pgtable_alloc_init_mm(enum pgtable_type pgtable_type, gfp_t gfp)
static phys_addr_t __maybe_unused static phys_addr_t __maybe_unused
pgd_pgtable_alloc_init_mm(enum pgtable_type pgtable_type) pgd_pgtable_alloc_init_mm(enum pgtable_type pgtable_type)
{ {
return __pgd_pgtable_alloc(&init_mm, GFP_PGTABLE_KERNEL, pgtable_type); return pgd_pgtable_alloc_init_mm_gfp(pgtable_type, GFP_PGTABLE_KERNEL);
} }
static phys_addr_t static phys_addr_t
@ -595,7 +595,7 @@ static int split_pmd(pmd_t *pmdp, pmd_t pmd, gfp_t gfp, bool to_cont)
pte_t *ptep; pte_t *ptep;
int i; int i;
pte_phys = try_pgd_pgtable_alloc_init_mm(TABLE_PTE, gfp); pte_phys = pgd_pgtable_alloc_init_mm_gfp(TABLE_PTE, gfp);
if (pte_phys == INVALID_PHYS_ADDR) if (pte_phys == INVALID_PHYS_ADDR)
return -ENOMEM; return -ENOMEM;
ptep = (pte_t *)phys_to_virt(pte_phys); ptep = (pte_t *)phys_to_virt(pte_phys);
@ -640,7 +640,7 @@ static int split_pud(pud_t *pudp, pud_t pud, gfp_t gfp, bool to_cont)
pmd_t *pmdp; pmd_t *pmdp;
int i; int i;
pmd_phys = try_pgd_pgtable_alloc_init_mm(TABLE_PMD, gfp); pmd_phys = pgd_pgtable_alloc_init_mm_gfp(TABLE_PMD, gfp);
if (pmd_phys == INVALID_PHYS_ADDR) if (pmd_phys == INVALID_PHYS_ADDR)
return -ENOMEM; return -ENOMEM;
pmdp = (pmd_t *)phys_to_virt(pmd_phys); pmdp = (pmd_t *)phys_to_virt(pmd_phys);