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(parent: 0579ccf) | patch
s390/mm: simplify arch_get_unmapped_area[_topdown]
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 24 Apr 2017 16:14:48 +0000 (18:14 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 25 Apr 2017 12:08:19 +0000 (14:08 +0200)
commiteb3b32c707f76a93b8ad22454e605c1de1fc4f1f
tree6bb75184eb060764ce541da98adcc405af04352ftree | snapshot
parent0579ccf225958c675f959e23370d1854ff0c3aaccommit | diff
s390/mm: simplify arch_get_unmapped_area[_topdown]

With TASK_SIZE now reflecting the maximum size of the address space for
a process the code for arch_get_unmapped_area[_topdown] can be simplified.
Just let the logic pick a suitable address and deal with the page table
upgrade after the address has been selected.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/mm/mmap.c diff | blob | history
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