diff options
| -rw-r--r-- | arch/ia64/include/asm/tlb.h | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/ldt.c | 2 | ||||
| -rw-r--r-- | fs/exec.c | 2 | ||||
| -rw-r--r-- | include/linux/mm_types.h | 3 | ||||
| -rw-r--r-- | mm/hugetlb.c | 2 | ||||
| -rw-r--r-- | mm/madvise.c | 6 | ||||
| -rw-r--r-- | mm/memory.c | 4 | ||||
| -rw-r--r-- | mm/mmap.c | 4 | ||||
| -rw-r--r-- | mm/mmu_gather.c | 5 | ||||
| -rw-r--r-- | mm/oom_kill.c | 4 |
10 files changed, 15 insertions, 19 deletions
diff --git a/arch/ia64/include/asm/tlb.h b/arch/ia64/include/asm/tlb.h index 8d9da6f08a62..7059eb2e867a 100644 --- a/arch/ia64/include/asm/tlb.h +++ b/arch/ia64/include/asm/tlb.h @@ -36,7 +36,7 @@ * tlb_end_vma(tlb, vma); * } * } - * tlb_finish_mmu(tlb, start, end); // finish unmap for address space MM + * tlb_finish_mmu(tlb); // finish unmap for address space MM */ #include <linux/mm.h> #include <linux/pagemap.h> diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c index b8aee71840ae..0d4e1253c9c9 100644 --- a/arch/x86/kernel/ldt.c +++ b/arch/x86/kernel/ldt.c @@ -400,7 +400,7 @@ static void free_ldt_pgtables(struct mm_struct *mm) tlb_gather_mmu(&tlb, mm, start, end); free_pgd_range(&tlb, start, end, start, end); - tlb_finish_mmu(&tlb, start, end); + tlb_finish_mmu(&tlb); #endif } diff --git a/fs/exec.c b/fs/exec.c index 5d4d52039105..69d89a0c35e9 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -725,7 +725,7 @@ static int shift_arg_pages(struct vm_area_struct *vma, unsigned long shift) free_pgd_range(&tlb, old_start, old_end, new_end, vma->vm_next ? vma->vm_next->vm_start : USER_PGTABLES_CEILING); } - tlb_finish_mmu(&tlb, old_start, old_end); + tlb_finish_mmu(&tlb); /* * Shrink the vma to just the new range. Always succeeds. diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 07d9acb5b19c..1fe6a51298a6 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -590,8 +590,7 @@ static inline cpumask_t *mm_cpumask(struct mm_struct *mm) struct mmu_gather; extern void tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, unsigned long start, unsigned long end); -extern void tlb_finish_mmu(struct mmu_gather *tlb, - unsigned long start, unsigned long end); +extern void tlb_finish_mmu(struct mmu_gather *tlb); static inline void init_tlb_flush_pending(struct mm_struct *mm) { diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 18f6ee317900..33db4fa62c7b 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -3985,7 +3985,7 @@ void unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start, tlb_gather_mmu(&tlb, mm, tlb_start, tlb_end); __unmap_hugepage_range(&tlb, vma, start, end, ref_page); - tlb_finish_mmu(&tlb, tlb_start, tlb_end); + tlb_finish_mmu(&tlb); } /* diff --git a/mm/madvise.c b/mm/madvise.c index 6a660858784b..1b68520ea3f4 100644 --- a/mm/madvise.c +++ b/mm/madvise.c @@ -508,7 +508,7 @@ static long madvise_cold(struct vm_area_struct *vma, lru_add_drain(); tlb_gather_mmu(&tlb, mm, start_addr, end_addr); madvise_cold_page_range(&tlb, vma, start_addr, end_addr); - tlb_finish_mmu(&tlb, start_addr, end_addr); + tlb_finish_mmu(&tlb); return 0; } @@ -560,7 +560,7 @@ static long madvise_pageout(struct vm_area_struct *vma, lru_add_drain(); tlb_gather_mmu(&tlb, mm, start_addr, end_addr); madvise_pageout_page_range(&tlb, vma, start_addr, end_addr); - tlb_finish_mmu(&tlb, start_addr, end_addr); + tlb_finish_mmu(&tlb); return 0; } @@ -732,7 +732,7 @@ static int madvise_free_single_vma(struct vm_area_struct *vma, &madvise_free_walk_ops, &tlb); tlb_end_vma(&tlb, vma); mmu_notifier_invalidate_range_end(&range); - tlb_finish_mmu(&tlb, range.start, range.end); + tlb_finish_mmu(&tlb); return 0; } diff --git a/mm/memory.c b/mm/memory.c index feff48e1465a..7bd3f122bd10 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1540,7 +1540,7 @@ void zap_page_range(struct vm_area_struct *vma, unsigned long start, for ( ; vma && vma->vm_start < range.end; vma = vma->vm_next) unmap_single_vma(&tlb, vma, start, range.end, NULL); mmu_notifier_invalidate_range_end(&range); - tlb_finish_mmu(&tlb, start, range.end); + tlb_finish_mmu(&tlb); } /** @@ -1566,7 +1566,7 @@ static void zap_page_range_single(struct vm_area_struct *vma, unsigned long addr mmu_notifier_invalidate_range_start(&range); unmap_single_vma(&tlb, vma, address, range.end, details); mmu_notifier_invalidate_range_end(&range); - tlb_finish_mmu(&tlb, address, range.end); + tlb_finish_mmu(&tlb); } /** diff --git a/mm/mmap.c b/mm/mmap.c index dc7206032387..7a9f493a4b83 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -2676,7 +2676,7 @@ static void unmap_region(struct mm_struct *mm, unmap_vmas(&tlb, vma, start, end); free_pgtables(&tlb, vma, prev ? prev->vm_end : FIRST_USER_ADDRESS, next ? next->vm_start : USER_PGTABLES_CEILING); - tlb_finish_mmu(&tlb, start, end); + tlb_finish_mmu(&tlb); } /* @@ -3219,7 +3219,7 @@ void exit_mmap(struct mm_struct *mm) /* Use -1 here to ensure all VMAs in the mm are unmapped */ unmap_vmas(&tlb, vma, 0, -1); free_pgtables(&tlb, vma, FIRST_USER_ADDRESS, USER_PGTABLES_CEILING); - tlb_finish_mmu(&tlb, 0, -1); + tlb_finish_mmu(&tlb); /* * Walk the list again, actually closing and freeing it, diff --git a/mm/mmu_gather.c b/mm/mmu_gather.c index 03c33c93a582..b0be5a7aa08f 100644 --- a/mm/mmu_gather.c +++ b/mm/mmu_gather.c @@ -290,14 +290,11 @@ void tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, /** * tlb_finish_mmu - finish an mmu_gather structure * @tlb: the mmu_gather structure to finish - * @start: start of the region that will be removed from the page-table - * @end: end of the region that will be removed from the page-table * * Called at the end of the shootdown operation to free up any resources that * were required. */ -void tlb_finish_mmu(struct mmu_gather *tlb, - unsigned long start, unsigned long end) +void tlb_finish_mmu(struct mmu_gather *tlb) { /* * If there are parallel threads are doing PTE changes on same range diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 04b19b7b5435..757e557211fb 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -548,13 +548,13 @@ bool __oom_reap_task_mm(struct mm_struct *mm) vma->vm_end); tlb_gather_mmu(&tlb, mm, range.start, range.end); if (mmu_notifier_invalidate_range_start_nonblock(&range)) { - tlb_finish_mmu(&tlb, range.start, range.end); + tlb_finish_mmu(&tlb); ret = false; continue; } unmap_page_range(&tlb, vma, range.start, range.end, NULL); mmu_notifier_invalidate_range_end(&range); - tlb_finish_mmu(&tlb, range.start, range.end); + tlb_finish_mmu(&tlb); } } |