| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2020-02-21 | csky: Add flush_icache_mm to defer flush icache all | Guo Ren | 1 | -0/+1 | |
| Some CPUs don't support icache.va instruction to maintain the whole smp cores' icache. Using icache.all + IPI casue a lot on performace and using defer mechanism could reduce the number of calling icache _flush_all functions. Signed-off-by: Guo Ren <[email protected]> | |||||
| 2018-10-25 | csky: Cache and TLB routines | Guo Ren | 1 | -0/+9 | |
| This patch adds cache and tlb sync codes for abiv1 & abiv2. Signed-off-by: Guo Ren <[email protected]> Reviewed-by: Arnd Bergmann <[email protected]> | |||||