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| author | Guo Ren <[email protected]> | 2019-01-30 20:13:11 +0800 |
|---|---|---|
| committer | Guo Ren <[email protected]> | 2019-02-13 09:48:14 +0800 |
| commit | 76d21d186a65523b08ea5f70302e2c29ee8f6a8d (patch) | |
| tree | 0b8d869eb706911f0a7c38cac4d26e25f218b622 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 0f231dcfc664aaafa75a006ee10e55f3ae0c9b3c (diff) | |
csky: Fixup io-range page attribute for mmap("/dev/mem")
Some user space drivers need accessing IO address and IO remap need
SO(strong order) page-attribute to make IO operation correct. So we
need add SO-page-attr for all non-memory address.
Signed-off-by: Guo Ren <[email protected]>
Reported-by: Fan Xiaodong <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions