diff options
Diffstat (limited to 'mm/memory-failure.c')
| -rw-r--r-- | mm/memory-failure.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/mm/memory-failure.c b/mm/memory-failure.c index ea9d883c01c1..7ce7ba8586f5 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -445,7 +445,7 @@ static unsigned long dev_pagemap_mapping_shift(struct vm_area_struct *vma, * Schedule a process for later kill. * Uses GFP_ATOMIC allocations to avoid potential recursions in the VM. */ -static void __add_to_kill(struct task_struct *tsk, struct page *p, +static void __add_to_kill(struct task_struct *tsk, const struct page *p, struct vm_area_struct *vma, struct list_head *to_kill, unsigned long addr) { @@ -461,7 +461,7 @@ static void __add_to_kill(struct task_struct *tsk, struct page *p, if (is_zone_device_page(p)) tk->size_shift = dev_pagemap_mapping_shift(vma, tk->addr); else - tk->size_shift = page_shift(compound_head(p)); + tk->size_shift = folio_shift(page_folio(p)); /* * Send SIGKILL if "tk->addr == -EFAULT". Also, as @@ -486,7 +486,7 @@ static void __add_to_kill(struct task_struct *tsk, struct page *p, list_add_tail(&tk->nd, to_kill); } -static void add_to_kill_anon_file(struct task_struct *tsk, struct page *p, +static void add_to_kill_anon_file(struct task_struct *tsk, const struct page *p, struct vm_area_struct *vma, struct list_head *to_kill, unsigned long addr) { @@ -509,7 +509,7 @@ static bool task_in_to_kill_list(struct list_head *to_kill, return false; } -void add_to_kill_ksm(struct task_struct *tsk, struct page *p, +void add_to_kill_ksm(struct task_struct *tsk, const struct page *p, struct vm_area_struct *vma, struct list_head *to_kill, unsigned long addr) { @@ -606,8 +606,9 @@ struct task_struct *task_early_kill(struct task_struct *tsk, int force_early) /* * Collect processes when the error hit an anonymous page. */ -static void collect_procs_anon(struct folio *folio, struct page *page, - struct list_head *to_kill, int force_early) +static void collect_procs_anon(const struct folio *folio, + const struct page *page, struct list_head *to_kill, + int force_early) { struct task_struct *tsk; struct anon_vma *av; @@ -643,8 +644,9 @@ static void collect_procs_anon(struct folio *folio, struct page *page, /* * Collect processes when the error hit a file mapped page. */ -static void collect_procs_file(struct folio *folio, struct page *page, - struct list_head *to_kill, int force_early) +static void collect_procs_file(const struct folio *folio, + const struct page *page, struct list_head *to_kill, + int force_early) { struct vm_area_struct *vma; struct task_struct *tsk; @@ -680,7 +682,7 @@ static void collect_procs_file(struct folio *folio, struct page *page, } #ifdef CONFIG_FS_DAX -static void add_to_kill_fsdax(struct task_struct *tsk, struct page *p, +static void add_to_kill_fsdax(struct task_struct *tsk, const struct page *p, struct vm_area_struct *vma, struct list_head *to_kill, pgoff_t pgoff) { @@ -691,7 +693,7 @@ static void add_to_kill_fsdax(struct task_struct *tsk, struct page *p, /* * Collect processes when the error hit a fsdax page. */ -static void collect_procs_fsdax(struct page *page, +static void collect_procs_fsdax(const struct page *page, struct address_space *mapping, pgoff_t pgoff, struct list_head *to_kill, bool pre_remove) { @@ -725,7 +727,7 @@ static void collect_procs_fsdax(struct page *page, /* * Collect the processes who have the corrupted page mapped to kill. */ -static void collect_procs(struct folio *folio, struct page *page, +static void collect_procs(const struct folio *folio, const struct page *page, struct list_head *tokill, int force_early) { if (!folio->mapping) |