x86/mm/mmap: Remove arch_vma_name()

This function does not contain any logic, delete it so the equivalent
weak definition from kernel/signal.c is used instead.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20241010-vdso-generic-base-v1-10-b64f0842d512@linutronix.de

diff --git a/arch/x86/mm/mmap.c b/arch/x86/mm/mmap.c
index a2cabb1..b8a6fff 100644 (file)
--- a/arch/x86/mm/mmap.c
+++ b/arch/x86/mm/mmap.c
@@ -163,11 +163,6 @@ unsigned long get_mmap_base(int is_legacy)
        return is_legacy ? mm->mmap_legacy_base : mm->mmap_base;
 }
 
-const char *arch_vma_name(struct vm_area_struct *vma)
-{
-       return NULL;
-}
-
 /**
  * mmap_address_hint_valid - Validate the address hint of mmap
  * @addr:      Address hint