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2021-02-27csky: Fixup compile errorGuo Ren1-1/+0
: 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>
2019-09-07csky: add missing brackets in a macro for tlb.hJason Gunthorpe1-4/+4
As an earlier patch made the macro argument more complicated, compilation now fails with: In file included from mm/madvise.c:30: mm/madvise.c: In function 'madvise_free_single_vma': arch/csky/include/asm/tlb.h:11:11: error: invalid type argument of '->' (have 'struct mmu_gather') Link: https://lore.kernel.org/r/20190901193601.GB5208@mellanox.com Fixes: 923bfc561e75 ("pagewalk: separate function pointers from iterator data") Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-10-25csky: Cache and TLB routinesGuo Ren1-0/+25
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>