Re: control placement of vDSO page

[Ingo Oeser]

On Monday 12 December 2005 16:29, John Reiser wrote:
> Possible solution: a new system call  move_vdso(old_addr, new_addr, flags).
> Check that current vDSO was at old_addr, else error.  Change vDSO page
> under control of flags like in mmap(): new_addr is hint (place to start
> search) or required address if MAP_FIXED.  Return value is new vDSO address.
> 

What about special casing the vDSO page in mremap() ?


Regards

Ingo Oeser

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