Just inline it into the only caller.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Tested-by: Jisheng Zhang <jszhang@xxxxxxxxxxx>
---
mm/vmalloc.c | 21 ++++++++-------------
1 file changed, 8 insertions(+), 13 deletions(-)
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 45de736..cf1a5ab 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -731,16 +731,6 @@ static struct vmap_area *find_vmap_area(unsigned long addr)
return va;
}
-static void free_unmap_vmap_area_addr(unsigned long addr)
-{
- struct vmap_area *va;
-
- va = find_vmap_area(addr);
- BUG_ON(!va);
- free_unmap_vmap_area(va);
-}
-
-
/*** Per cpu kva allocator ***/
/*
@@ -1098,6 +1088,7 @@ void vm_unmap_ram(const void *mem, unsigned int count)
{
unsigned long size = (unsigned long)count << PAGE_SHIFT;
unsigned long addr = (unsigned long)mem;
+ struct vmap_area *va;
BUG_ON(!addr);
BUG_ON(addr < VMALLOC_START);
@@ -1107,10 +1098,14 @@ void vm_unmap_ram(const void *mem, unsigned int count)
debug_check_no_locks_freed(mem, size);
vmap_debug_free_range(addr, addr+size);
- if (likely(count <= VMAP_MAX_ALLOC))
+ if (likely(count <= VMAP_MAX_ALLOC)) {
vb_free(mem, size);
- else
- free_unmap_vmap_area_addr(addr);
+ return;
+ }
+
+ va = find_vmap_area(addr);
+ BUG_ON(!va);
+ free_unmap_vmap_area(va);
}
EXPORT_SYMBOL(vm_unmap_ram);
--
2.1.4
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