This patch makes vmalloc family functions allocate vmalloc area pages with alloc_kmem_pages so that if __GFP_ACCOUNT is set they will be accounted to memcg. This is needed, at least, to account alloc_fdmem allocations.
Signed-off-by: Vladimir Davydov <[email protected]> --- mm/vmalloc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 9db9ef5e8481..259cfb32b7cf 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -1476,7 +1476,7 @@ static void __vunmap(const void *addr, int deallocate_pages) struct page *page = area->pages[i]; BUG_ON(!page); - __free_page(page); + __free_kmem_pages(page, 0); } if (area->flags & VM_VPAGES) @@ -1607,9 +1607,9 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask, struct page *page; if (node == NUMA_NO_NODE) - page = alloc_page(alloc_mask); + page = alloc_kmem_pages(alloc_mask, order); else - page = alloc_pages_node(node, alloc_mask, order); + page = alloc_kmem_pages_node(node, alloc_mask, order); if (unlikely(!page)) { /* Successfully allocated i pages, free them in __vunmap() */ -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
