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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: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20241010-vdso-generic-base-v1-2-b64f0842d512@linutronix.de
pull/1083/head
Thomas Weißschuh 2024-10-10 09:01:04 +02:00 committed by Thomas Gleixner
parent cf12469600
commit ff435493d6
1 changed files with 0 additions and 7 deletions
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7
arch/csky/kernel/vdso.c
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@ -82,10 +82,3 @@ end:
mmap_write_unlock(mm); mmap_write_unlock(mm);
return ret; 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;
}