Release 4.14 arch/score/include/asm/pgalloc.h
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_SCORE_PGALLOC_H
#define _ASM_SCORE_PGALLOC_H
#include <linux/mm.h>
#include <linux/highmem.h>
static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd,
pte_t *pte)
{
set_pmd(pmd, __pmd((unsigned long)pte));
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Chen Liqin | 34 | 100.00% | 1 | 100.00% |
| Total | 34 | 100.00% | 1 | 100.00% |
static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
pgtable_t pte)
{
set_pmd(pmd, __pmd((unsigned long)page_address(pte)));
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Chen Liqin | 36 | 100.00% | 1 | 100.00% |
| Total | 36 | 100.00% | 1 | 100.00% |
#define pmd_pgtable(pmd) pmd_page(pmd)
static inline pgd_t *pgd_alloc(struct mm_struct *mm)
{
pgd_t *ret, *init;
ret = (pgd_t *) __get_free_pages(GFP_KERNEL, PGD_ORDER);
if (ret) {
init = pgd_offset(&init_mm, 0UL);
pgd_init((unsigned long)ret);
memcpy(ret + USER_PTRS_PER_PGD, init + USER_PTRS_PER_PGD,
(PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t));
}
return ret;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Chen Liqin | 83 | 100.00% | 1 | 100.00% |
| Total | 83 | 100.00% | 1 | 100.00% |
static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
{
free_pages((unsigned long)pgd, PGD_ORDER);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Chen Liqin | 27 | 100.00% | 1 | 100.00% |
| Total | 27 | 100.00% | 1 | 100.00% |
static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
unsigned long address)
{
pte_t *pte;
pte = (pte_t *) __get_free_pages(GFP_KERNEL|__GFP_ZERO, PTE_ORDER);
return pte;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Chen Liqin | 39 | 100.00% | 1 | 100.00% |
| Total | 39 | 100.00% | 1 | 100.00% |
static inline struct page *pte_alloc_one(struct mm_struct *mm,
unsigned long address)
{
struct page *pte;
pte = alloc_pages(GFP_KERNEL, PTE_ORDER);
if (!pte)
return NULL;
clear_highpage(pte);
if (!pgtable_page_ctor(pte)) {
__free_page(pte);
return NULL;
}
return pte;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Chen Liqin | 50 | 75.76% | 1 | 50.00% |
| Kirill A. Shutemov | 16 | 24.24% | 1 | 50.00% |
| Total | 66 | 100.00% | 2 | 100.00% |
static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
{
free_pages((unsigned long)pte, PTE_ORDER);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Chen Liqin | 27 | 100.00% | 1 | 100.00% |
| Total | 27 | 100.00% | 1 | 100.00% |
static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
{
pgtable_page_dtor(pte);
__free_pages(pte, PTE_ORDER);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Chen Liqin | 27 | 100.00% | 1 | 100.00% |
| Total | 27 | 100.00% | 1 | 100.00% |
#define __pte_free_tlb(tlb, pte, buf) \
do { \
pgtable_page_dtor(pte); \
tlb_remove_page((tlb), pte); \
} while (0)
#define check_pgt_cache() do {} while (0)
#endif /* _ASM_SCORE_PGALLOC_H */
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Chen Liqin | 359 | 94.72% | 2 | 40.00% |
| Kirill A. Shutemov | 16 | 4.22% | 1 | 20.00% |
| Lennox Wu | 3 | 0.79% | 1 | 20.00% |
| Greg Kroah-Hartman | 1 | 0.26% | 1 | 20.00% |
| Total | 379 | 100.00% | 5 | 100.00% |
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