Commit ff435493 authored by Thomas Weißschuh's avatar Thomas Weißschuh Committed by Thomas Gleixner
Browse files

csky/vdso: Remove arch_vma_name() 



All callers of arch_vma_name() also get the name via vm_ops, which for
these VMAs will use the name from 'struct vma_special_mapping'.
Therefore the custom implementation is unnecessary and can be removed in
favor of the default implementation from kernel/signal.c.

Signed-off-by: default avatarThomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20241010-vdso-generic-base-v1-2-b64f0842d512@linutronix.de
parent cf124696

arch/csky/kernel/vdso.c

+0 −7
Original line number Diff line number Diff line
@@ -82,10 +82,3 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, 
	mmap_write_unlock(mm);

	return ret;

}
 


const char *arch_vma_name(struct vm_area_struct *vma)

{

	if (vma->vm_mm && (vma->vm_start == (long)vma->vm_mm->context.vdso))

		return "[vdso]";

	return NULL;

}