diff options
| author | Stefano Stabellini <[email protected]> | 2013-02-19 13:59:19 +0000 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <[email protected]> | 2013-02-19 22:02:34 -0500 |
| commit | 3216dceb31c08be08ea98814a9ca5775fa680389 (patch) | |
| tree | 06f0ec957f047a01176b4514c03782fc923bd747 /drivers/scsi/mpt2sas/mpi/mpi2_raid.h | |
| parent | e7e44e444876478d50630f57b0c31d29f6725020 (diff) | |
xen: introduce xen_remap, use it instead of ioremap
ioremap can't be used to map ring pages on ARM because it uses device
memory caching attributes (MT_DEVICE*).
Introduce a Xen specific abstraction to map ring pages, called
xen_remap, that is defined as ioremap on x86 (no behavioral changes).
On ARM it explicitly calls __arm_ioremap with the right caching
attributes: MT_MEMORY.
Signed-off-by: Stefano Stabellini <[email protected]>
Signed-off-by: Konrad Rzeszutek Wilk <[email protected]>
Diffstat (limited to 'drivers/scsi/mpt2sas/mpi/mpi2_raid.h')
0 files changed, 0 insertions, 0 deletions