Guo Ren 761b4f694c csky: Support icache flush without specific instructions ... Some CPUs don't support icache specific instructions to flush icache lines in broadcast way. We use cpu control registers to flush local icache and use IPI to notify other cores. Signed-off-by: Guo Ren <guoren@linux.alibaba.com>		2020-02-21 15:43:24 +08:00
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asm	csky: Support icache flush without specific instructions	2020-02-21 15:43:24 +08:00
uapi/asm	treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers	2019-07-25 11:05:10 +02:00