[PATCH net-next 2/3] mm: vmalloc: export find_vm_area()
From: "D. Wythe" <alibuda@linux.alibaba.com>
Date: 2026-01-23 08:23:58
Also in:
linux-mm, linux-rdma, linux-s390, lkml
Subsystem:
memory management, the rest, vmalloc · Maintainers:
Andrew Morton, Linus Torvalds, Uladzislau Rezki
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); /** * remove_vm_area - find and remove a continuous kernel virtual area
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2.45.0