Messages in this thread | | | Date | Tue, 2 Sep 2003 13:15:37 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH 2/2] Futex non-page-pinning fix |
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Jamie Lokier <jamie@shareable.org> wrote: > > 3. For (vma & VM_SHARED), look up futex_qs keyed on > (vma->vm_file, vma->vm_pgoff + (uaddr - vma->vm_start) >> > PAGE_SHIFT, offset).
That's a bit meaningless in non-linear mappings.
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ Jamie Lokier <jamie@shareable.org> wrote: > > 3. For (vma & VM_SHARED), look up futex_qs keyed on > (vma->vm_file, vma->vm_pgoff + (uaddr - vma->vm_start) >> > PAGE_SHIFT, offset).
That's a bit meaningless in non-linear mappings.
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