Changelog: *v1 -> v2: rebase against mmotm tree *v6 -> v7: drop "caller" argument of __vmalloc_area_node()
The caller address has already been set in set_vmalloc_vm(), there's no need to set it again in __vmalloc_area_node. Reviewed-by: Zhang Yanfei <[email protected]> Signed-off-by: Wanpeng Li <[email protected]> --- mm/vmalloc.c | 7 +++---- 1 files changed, 3 insertions(+), 4 deletions(-) diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 1074543..f75c2aa 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -1546,7 +1546,7 @@ static void *__vmalloc_node(unsigned long size, unsigned long align, gfp_t gfp_mask, pgprot_t prot, int node, const void *caller); static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask, - pgprot_t prot, int node, const void *caller) + pgprot_t prot, int node) { const int order = 0; struct page **pages; @@ -1560,13 +1560,12 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask, /* Please note that the recursion is strictly bounded. */ if (array_size > PAGE_SIZE) { pages = __vmalloc_node(array_size, 1, nested_gfp|__GFP_HIGHMEM, - PAGE_KERNEL, node, caller); + PAGE_KERNEL, node, area->caller); area->flags |= VM_VPAGES; } else { pages = kmalloc_node(array_size, nested_gfp, node); } area->pages = pages; - area->caller = caller; if (!area->pages) { remove_vm_area(area->addr); kfree(area); @@ -1634,7 +1633,7 @@ void *__vmalloc_node_range(unsigned long size, unsigned long align, if (!area) goto fail; - addr = __vmalloc_area_node(area, gfp_mask, prot, node, caller); + addr = __vmalloc_area_node(area, gfp_mask, prot, node); if (!addr) goto fail; -- 1.7.5.4 -- 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/
