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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2013-06-25 15:36:12 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-06-26 21:10:30 +0200 |
| commit | a94f0fb1a256455489d475f21c1f902a9280bf9a (patch) | |
| tree | 69cd52c8a51ad5bff511ac12727d2b07bc76cd1f /kernel/profile.c | |
| parent | 739737efb57d74c71355c56cf5538048c9510507 (diff) | |
s390/appldata_mem: do not use static data
Using static data for fields which are accessed by HW will fail if
the driver is build as a module (since this would be vmalloc'ed
memory). This Bug was revealed via
"s390: remove virt_to_phys implementation" - the old virt_to_phys
implementation would have translated the address but it was not
guaranteed that the memory was contiguous.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'kernel/profile.c')
0 files changed, 0 insertions, 0 deletions