https://github.com/torvalds/linux
Revision 76d21d186a65523b08ea5f70302e2c29ee8f6a8d authored by Guo Ren on 30 January 2019, 12:13:11 UTC, committed by Guo Ren on 13 February 2019, 01:48:14 UTC
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 <ren_guo@c-sky.com> Reported-by: Fan Xiaodong <xiaodong.fan@boyahualu.com>
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History 
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Tip revision: 76d21d186a65523b08ea5f70302e2c29ee8f6a8d authored by Guo Ren on 30 January 2019, 12:13:11 UTC
csky: Fixup io-range page attribute for mmap("/dev/mem")
csky: Fixup io-range page attribute for mmap("/dev/mem")
Tip revision: 76d21d1
| File | Mode | Size |
|---|---|---|
| Documentation | ||
| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | -rw-r--r-- | 13.9 KB |
| .cocciconfig | -rw-r--r-- | 59 bytes |
| .get_maintainer.ignore | -rw-r--r-- | 31 bytes |
| .gitattributes | -rw-r--r-- | 30 bytes |
| .gitignore | -rw-r--r-- | 1.5 KB |
| .mailmap | -rw-r--r-- | 10.7 KB |
| COPYING | -rw-r--r-- | 423 bytes |
| CREDITS | -rw-r--r-- | 96.9 KB |
| Kbuild | -rw-r--r-- | 1.7 KB |
| Kconfig | -rw-r--r-- | 563 bytes |
| MAINTAINERS | -rw-r--r-- | 482.3 KB |
| Makefile | -rw-r--r-- | 59.1 KB |
| README | -rw-r--r-- | 727 bytes |
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