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| author |   Guo Ren <ren_guo@c-sky.com> | 2019-06-18 20:33:32 +0800 |
|---|---|---|
| committer | Guo Ren <ren_guo@c-sky.com> | 2019-07-19 14:21:36 +0800 |
| commit | 22d55f02b8922a097cd4be1e2f131dfa7ef65901 (patch) | |
| tree | e8e0c0f8c5071343902090aa225fb92bd5747536 /scripts/gen_compile_commands.py | |
| parent | csky: Add new asid lib code from arm (diff) | |
| download | linux-dev-22d55f02b8922a097cd4be1e2f131dfa7ef65901.tar.xz linux-dev-22d55f02b8922a097cd4be1e2f131dfa7ef65901.zip | |
csky: Use generic asid algorithm to implement switch_mm
Use linux generic asid/vmid algorithm to implement csky
switch_mm function. The algorithm is from arm and it could
work with SMP system. It'll help reduce tlb flush for
switch_mm in task/vm switch.
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'scripts/gen_compile_commands.py')
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