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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-23 18:50:24 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-08-23 18:54:36 +0300 |
| commit | ac96b5566926af83463ddcf4655856033c092f26 (patch) | |
| tree | b49c252a1cc3de2c0e9137de1da251c14461596c /include/linux/node.h | |
| parent | 62e0fb880123c98793e5c3ba8355501b0305e92e (diff) | |
| download | linux-ac96b5566926af83463ddcf4655856033c092f26.tar.xz | |
io-mapping.h: s/PAGE_KERNEL_IO/PAGE_KERNEL/
PAGE_KERNEL_IO is an x86-ism. Though it is used to define the pgprot_t
used for the iomapped region, it itself is just PAGE_KERNEL. On all
other arches, PAGE_KERNEL_IO is undefined so in a general header we must
refrain from using it.
v2: include pgtable for pgprot_combine()
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Fixes: cafaf14a5d8f ("io-mapping: Always create a struct to hold metadata about the io-mapping")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: linux-mm@kvack.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20160823155024.22379-1-chris@chris-wilson.co.uk
Diffstat (limited to 'include/linux/node.h')
0 files changed, 0 insertions, 0 deletions