diff options
| author | Kefeng Wang <wangkefeng.wang@huawei.com> | 2024-10-10 14:15:56 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-11-06 20:11:12 -0800 |
| commit | 6359c39c9de66dede8ff5ff257c9e117483dbc7c (patch) | |
| tree | e557e4ae93a6c7fab15c7a1dc647d5f74dadd492 /mm/memory.c | |
| parent | f8780515fe914ac03189213c7e485264d65e2ece (diff) | |
mm: remove unused hugepage for vma_alloc_folio()
The hugepage parameter was deprecated since commit ddc1a5cbc05d
("mempolicy: alloc_pages_mpol() for NUMA policy without vma"), for
PMD-sized THP, it still tries only preferred node if possible in
vma_alloc_folio() by checking the order of the folio allocation.
Link: https://lkml.kernel.org/r/20241010061556.1846751-1-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Zi Yan <ziy@nvidia.com>
Reviewed-by: Barry Song <baohua@kernel.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/mm/memory.c b/mm/memory.c index 5e9d6a22eb08..c51bc45a7009 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1059,8 +1059,7 @@ static inline struct folio *folio_prealloc(struct mm_struct *src_mm, if (need_zero) new_folio = vma_alloc_zeroed_movable_folio(vma, addr); else - new_folio = vma_alloc_folio(GFP_HIGHUSER_MOVABLE, 0, vma, - addr, false); + new_folio = vma_alloc_folio(GFP_HIGHUSER_MOVABLE, 0, vma, addr); if (!new_folio) return NULL; @@ -4017,8 +4016,7 @@ static struct folio *__alloc_swap_folio(struct vm_fault *vmf) struct folio *folio; swp_entry_t entry; - folio = vma_alloc_folio(GFP_HIGHUSER_MOVABLE, 0, vma, - vmf->address, false); + folio = vma_alloc_folio(GFP_HIGHUSER_MOVABLE, 0, vma, vmf->address); if (!folio) return NULL; @@ -4174,7 +4172,7 @@ static struct folio *alloc_swap_folio(struct vm_fault *vmf) gfp = vma_thp_gfp_mask(vma); while (orders) { addr = ALIGN_DOWN(vmf->address, PAGE_SIZE << order); - folio = vma_alloc_folio(gfp, order, vma, addr, true); + folio = vma_alloc_folio(gfp, order, vma, addr); if (folio) { if (!mem_cgroup_swapin_charge_folio(folio, vma->vm_mm, gfp, entry)) @@ -4713,7 +4711,7 @@ static struct folio *alloc_anon_folio(struct vm_fault *vmf) gfp = vma_thp_gfp_mask(vma); while (orders) { addr = ALIGN_DOWN(vmf->address, PAGE_SIZE << order); - folio = vma_alloc_folio(gfp, order, vma, addr, true); + folio = vma_alloc_folio(gfp, order, vma, addr); if (folio) { if (mem_cgroup_charge(folio, vma->vm_mm, gfp)) { count_mthp_stat(order, MTHP_STAT_ANON_FAULT_FALLBACK_CHARGE); |