[PATCH 4/5] mm/vmalloc: optimize function vm_unmap_aliases()

Baoquan He
2025-04-15T02:40:23Z

Remove unneeded local variables and replace them with values.

Signed-off-by: Baoquan He <bhe@redhat.com>
---
mm/vmalloc.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index bf735c890878..3f38a232663b 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -2930,10 +2930,7 @@ static void _vm_unmap_aliases(unsigned long start, unsigned long end, int flush)
*/
void vm_unmap_aliases(void)
{
- unsigned long start = ULONG_MAX, end = 0;
- int flush = 0;
-
- _vm_unmap_aliases(start, end, flush);
+ _vm_unmap_aliases(ULONG_MAX, 0, 0);
}
EXPORT_SYMBOL_GPL(vm_unmap_aliases);

--
2.41.0