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22d55f02b8
linux/arch/csky
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Guo Ren 22d55f02b8 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>
2019-07-19 14:21:36 +08:00
..
abiv1 csky: Use generic asid algorithm to implement switch_mm 2019-07-19 14:21:36 +08:00
abiv2 csky: Use generic asid algorithm to implement switch_mm 2019-07-19 14:21:36 +08:00
boot treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
configs
include csky: Use generic asid algorithm to implement switch_mm 2019-07-19 14:21:36 +08:00
kernel csky: Revert mmu ASID mechanism 2019-07-19 14:21:36 +08:00
lib treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
mm csky: Use generic asid algorithm to implement switch_mm 2019-07-19 14:21:36 +08:00
Kconfig csky: Select intc & timer drivers 2019-07-19 14:21:36 +08:00
Kconfig.debug treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00