Re: [PATCH net-next 2/3] mm: vmalloc: export find_vm_area()
From: Uladzislau Rezki <urezki@gmail.com>
Date: 2026-01-23 18:55:23
Also in:
linux-mm, linux-rdma, linux-s390, lkml
On Fri, Jan 23, 2026 at 04:23:48PM +0800, D. Wythe wrote:
quoted hunk ↗ jump to hunk
find_vm_area() provides a way to find the vm_struct associated with a virtual address. Export this symbol to modules so that modularized subsystems can perform lookups on vmalloc addresses. Signed-off-by: D. Wythe <alibuda@linux.alibaba.com> --- mm/vmalloc.c | 1 + 1 file changed, 1 insertion(+)diff --git a/mm/vmalloc.c b/mm/vmalloc.c index ecbac900c35f..3eb9fe761c34 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c@@ -3292,6 +3292,7 @@ struct vm_struct *find_vm_area(const void *addr) return va->vm; } +EXPORT_SYMBOL_GPL(find_vm_area);
This is internal. We can not just export it. -- Uladzislau Rezki