tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
mm/page_table_check: remove unused parameter in [__]page_table_check_pud_set
Remove unused addr in __page_table_check_pud_set and
page_table_check_pud_set.
Link: https://lkml.kernel.org/r/20230713172636.1705415-9-shikemeng@huaweicloud.com
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Cc: Pavel Tatashin <pasha.tatashin@soleen.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
authored by
Kemeng Shi
and committed by
Andrew Morton
6d144436
a3b83713
+8
-12
+1
-1
arch/arm64/include/asm/pgtable.h
+1
-1
arch/arm64/include/asm/pgtable.h
···
531
531
static inline void set_pud_at(struct mm_struct *mm, unsigned long addr,
532
532
pud_t *pudp, pud_t pud)
533
533
{
534
-
page_table_check_pud_set(mm, addr, pudp, pud);
534
+
page_table_check_pud_set(mm, pudp, pud);
535
535
return __set_pte_at(mm, addr, (pte_t *)pudp, pud_pte(pud));
536
536
}
537
537
+1
-1
arch/riscv/include/asm/pgtable.h
+1
-1
arch/riscv/include/asm/pgtable.h
···
694
694
static inline void set_pud_at(struct mm_struct *mm, unsigned long addr,
695
695
pud_t *pudp, pud_t pud)
696
696
{
697
-
page_table_check_pud_set(mm, addr, pudp, pud);
697
+
page_table_check_pud_set(mm, pudp, pud);
698
698
return __set_pte_at(mm, addr, (pte_t *)pudp, pud_pte(pud));
699
699
}
700
700
+1
-1
arch/x86/include/asm/pgtable.h
+1
-1
arch/x86/include/asm/pgtable.h
+4
-7
include/linux/page_table_check.h
+4
-7
include/linux/page_table_check.h
···
19
19
void __page_table_check_pud_clear(struct mm_struct *mm, pud_t pud);
20
20
void __page_table_check_pte_set(struct mm_struct *mm, pte_t *ptep, pte_t pte);
21
21
void __page_table_check_pmd_set(struct mm_struct *mm, pmd_t *pmdp, pmd_t pmd);
22
-
void __page_table_check_pud_set(struct mm_struct *mm, unsigned long addr,
23
-
pud_t *pudp, pud_t pud);
22
+
void __page_table_check_pud_set(struct mm_struct *mm, pud_t *pudp, pud_t pud);
24
23
void __page_table_check_pte_clear_range(struct mm_struct *mm,
25
24
unsigned long addr,
26
25
pmd_t pmd);
···
82
83
__page_table_check_pmd_set(mm, pmdp, pmd);
83
84
}
84
85
85
-
static inline void page_table_check_pud_set(struct mm_struct *mm,
86
-
unsigned long addr, pud_t *pudp,
86
+
static inline void page_table_check_pud_set(struct mm_struct *mm, pud_t *pudp,
87
87
pud_t pud)
88
88
{
89
89
if (static_branch_likely(&page_table_check_disabled))
90
90
return;
91
91
92
-
__page_table_check_pud_set(mm, addr, pudp, pud);
92
+
__page_table_check_pud_set(mm, pudp, pud);
93
93
}
94
94
95
95
static inline void page_table_check_pte_clear_range(struct mm_struct *mm,
···
133
135
{
134
136
}
135
137
136
-
static inline void page_table_check_pud_set(struct mm_struct *mm,
137
-
unsigned long addr, pud_t *pudp,
138
+
static inline void page_table_check_pud_set(struct mm_struct *mm, pud_t *pudp,
138
139
pud_t pud)
139
140
{
140
141
}
+1
-2
mm/page_table_check.c
+1
-2
mm/page_table_check.c
···
208
208
}
209
209
EXPORT_SYMBOL(__page_table_check_pmd_set);
210
210
211
-
void __page_table_check_pud_set(struct mm_struct *mm, unsigned long addr,
212
-
pud_t *pudp, pud_t pud)
211
+
void __page_table_check_pud_set(struct mm_struct *mm, pud_t *pudp, pud_t pud)
213
212
{
214
213
if (&init_mm == mm)
215
214
return;