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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-19 16:54:26 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-19 17:13:35 +0100 |
| commit | cafaf14a5d8f152ed3c984ecd48dee6e824446bc (patch) | |
| tree | 3053466d3791ede38d33e61f34b8541bae8d3a43 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/i915/fbc: Allow on unfenced surfaces, for recent gen (diff) | |
| download | linux-dev-cafaf14a5d8f152ed3c984ecd48dee6e824446bc.tar.xz linux-dev-cafaf14a5d8f152ed3c984ecd48dee6e824446bc.zip | |
io-mapping: Always create a struct to hold metadata about the io-mapping
Currently, we only allocate a structure to hold metadata if we need to
allocate an ioremap for every access, such as on x86-32. However, it
would be useful to store basic information about the io-mapping, such as
its page protection, on all platforms.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: linux-mm@kvack.org
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20160819155428.1670-4-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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