Guo Ren b6a41435c8 csky: syscache: Fixup duplicate cache flush ... [ Upstream commit 6ea42c84f33368eb3fe1ec1bff8d7cb1a5c7b07a ] The current csky logic of sys_cacheflush is wrong, it'll cause icache flush call dcache flush again. Now fixup it with a conditional "break & fallthrough". Fixes: 997153b9a7 ("csky: Add flush_icache_mm to defer flush icache all") Fixes: 0679d29d3e23 ("csky: fix syscache.c fallthrough warning") Acked-by: Randy Dunlap <rdunlap@infradead.org> Co-Developed-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-07-14 16:56:52 +02:00
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Makefile	csky: Fixup ftrace modify panic	2020-02-21 15:43:24 +08:00
asid.c	…
cachev1.c	csky: Support icache flush without specific instructions	2020-02-21 15:43:24 +08:00
cachev2.c	csky/ftrace: Fixup ftrace_modify_code deadlock without CPU_HAS_ICACHE_INS	2020-03-31 22:15:42 +08:00
context.c	…
dma-mapping.c	dma-mapping: merge <linux/dma-noncoherent.h> into <linux/dma-map-ops.h>	2020-10-06 07:07:06 +02:00
fault.c	mm/csky: use general page fault accounting	2020-08-12 10:58:03 -07:00
highmem.c	csky: Fixup warning by EXPORT_SYMBOL(kmap)	2020-07-31 01:54:38 +00:00
init.c	csky: replace definitions of __pXd_offset() with pXd_index()	2020-06-09 09:39:13 -07:00
ioremap.c	…
syscache.c	csky: syscache: Fixup duplicate cache flush	2021-07-14 16:56:52 +02:00
tcm.c	csky: Tightly-Coupled Memory or Sram support	2020-02-21 15:43:24 +08:00
tlb.c	mm: don't include asm/pgtable.h if linux/mm.h is already included	2020-06-09 09:39:13 -07:00