Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.12.80 2021-02-27T14:04:14+00:00 2021-02-27T14:04:14+00:00 Guo Ren guoren@linux.alibaba.com 2021-02-27T14:00:35+00:00 urn:sha1:6607aa6f6b68fc9b5955755f1b1be125cf2a9d03 : error: C++ style comments are not allowed in ISO C90 // Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd. ^ error: (this will be reported only once per input file) Signed-off-by: Guo Ren <guoren@linux.alibaba.com> 2020-02-21T07:43:24+00:00 Guo Ren guoren@linux.alibaba.com 2020-01-31T12:33:10+00:00 urn:sha1:997153b9a75c08d545ad45e6f8ceb432435d2425 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 <guoren@linux.alibaba.com> 2018-10-25T15:36:19+00:00 Guo Ren ren_guo@c-sky.com 2018-09-05T06:25:10+00:00 urn:sha1:00a9730e1007c6cc87a7c78af2f24a4105d616ee This patch adds cache and tlb sync codes for abiv1 & abiv2. Signed-off-by: Guo Ren <ren_guo@c-sky.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de>