Contributors: 20
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Andrea Arcangeli |
102 |
39.53% |
4 |
13.33% |
| Song Liu |
27 |
10.47% |
1 |
3.33% |
| Linus Torvalds (pre-git) |
26 |
10.08% |
4 |
13.33% |
| Vijay Balakrishna |
20 |
7.75% |
1 |
3.33% |
| Johannes Weiner |
15 |
5.81% |
1 |
3.33% |
| Kirill A. Shutemov |
13 |
5.04% |
2 |
6.67% |
| Christoph Hellwig |
10 |
3.88% |
1 |
3.33% |
| Yang Shi |
8 |
3.10% |
2 |
6.67% |
| Zach O'Keefe |
6 |
2.33% |
1 |
3.33% |
| Srivatsa Vaddagiri |
6 |
2.33% |
1 |
3.33% |
| David Rientjes |
4 |
1.55% |
1 |
3.33% |
| Linus Torvalds |
4 |
1.55% |
1 |
3.33% |
| Lorenzo Stoakes |
4 |
1.55% |
2 |
6.67% |
| Mel Gorman |
3 |
1.16% |
2 |
6.67% |
| Andrew Morton |
3 |
1.16% |
1 |
3.33% |
| Balbir Singh |
2 |
0.78% |
1 |
3.33% |
| Shivank Garg |
2 |
0.78% |
1 |
3.33% |
| Dhaval Giani |
1 |
0.39% |
1 |
3.33% |
| Usama Arif |
1 |
0.39% |
1 |
3.33% |
| Greg Kroah-Hartman |
1 |
0.39% |
1 |
3.33% |
| Total |
258 |
|
30 |
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_KHUGEPAGED_H
#define _LINUX_KHUGEPAGED_H
#include <linux/mm.h>
extern unsigned int khugepaged_max_ptes_none __read_mostly;
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
extern struct attribute_group khugepaged_attr_group;
extern int khugepaged_init(void);
extern void khugepaged_destroy(void);
extern int start_stop_khugepaged(void);
extern void __khugepaged_enter(struct mm_struct *mm);
extern void __khugepaged_exit(struct mm_struct *mm);
extern void khugepaged_enter_vma(struct vm_area_struct *vma,
vm_flags_t vm_flags);
extern void khugepaged_min_free_kbytes_update(void);
extern bool current_is_khugepaged(void);
void collapse_pte_mapped_thp(struct mm_struct *mm, unsigned long addr,
bool install_pmd);
static inline void khugepaged_fork(struct mm_struct *mm, struct mm_struct *oldmm)
{
if (mm_flags_test(MMF_VM_HUGEPAGE, oldmm))
__khugepaged_enter(mm);
}
static inline void khugepaged_exit(struct mm_struct *mm)
{
if (mm_flags_test(MMF_VM_HUGEPAGE, mm))
__khugepaged_exit(mm);
}
#else /* CONFIG_TRANSPARENT_HUGEPAGE */
static inline void khugepaged_fork(struct mm_struct *mm, struct mm_struct *oldmm)
{
}
static inline void khugepaged_exit(struct mm_struct *mm)
{
}
static inline void khugepaged_enter_vma(struct vm_area_struct *vma,
vm_flags_t vm_flags)
{
}
static inline void collapse_pte_mapped_thp(struct mm_struct *mm,
unsigned long addr, bool install_pmd)
{
}
static inline void khugepaged_min_free_kbytes_update(void)
{
}
static inline bool current_is_khugepaged(void)
{
return false;
}
#endif /* CONFIG_TRANSPARENT_HUGEPAGE */
#endif /* _LINUX_KHUGEPAGED_H */