Guo Ren b6a41435c8 csky: syscache: Fixup duplicate cache flush ...

[ Upstream commit 6ea42c84f3 ]

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: 0679d29d3e ("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

..

abiv1

csky: Coding convention in entry.S

2020-05-28 00:18:36 +00:00

abiv2

csky: Fixup kprobes handler couldn't change pc

2020-07-31 01:51:57 +00:00

boot

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

configs

csky: Minimize defconfig to support buildroot config.fragment

2020-02-21 15:43:25 +08:00

include

csky: change a Kconfig symbol name to fix e1000 build error

2021-04-28 13:40:02 +02:00

kernel

sched/core: Initialize the idle task with preemption disabled

2021-07-14 16:55:50 +02:00

lib

csky: Add support for function error injection

2020-07-31 01:52:07 +00:00

mm

csky: syscache: Fixup duplicate cache flush

2021-07-14 16:56:52 +02:00

Kconfig

csky: change a Kconfig symbol name to fix e1000 build error

2021-04-28 13:40:02 +02:00

Kconfig.debug

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

Kconfig.platforms

csky/Kconfig: Add Kconfig.platforms to support some drivers

2020-02-21 15:43:24 +08:00

Makefile

csky: Fixup calltrace panic

2020-05-13 17:55:06 +08:00