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| author | Gerald Schaefer <gerald.schaefer@de.ibm.com> | 2013-01-09 18:49:51 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-01-12 18:49:25 +0100 |
| commit | 171c4006fb1b42a084057a71c86776e9f1b8e62c (patch) | |
| tree | 84ea088530fdda5322b144ccfbf32b9502fcf737 /arch/s390/Makefile | |
| parent | b719f43059903820c31edb30f4663a2818836e7f (diff) | |
| download | talos-obmc-linux-171c4006fb1b42a084057a71c86776e9f1b8e62c.tar.gz talos-obmc-linux-171c4006fb1b42a084057a71c86776e9f1b8e62c.zip | |
s390/mm: fix pmd_pfn() for thp
The pfn calculation in pmd_pfn() is broken for thp, because it uses
HPAGE_SHIFT instead of the normal PAGE_SHIFT. This is fixed by removing
the distinction between thp and normal pmds in that function, and always
using PAGE_SHIFT.
Reported-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/Makefile')
0 files changed, 0 insertions, 0 deletions
