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authorGuo Ren <guoren@linux.alibaba.com>2020-12-20 08:12:45 +0000
committerGuo Ren <guoren@linux.alibaba.com>2021-01-12 09:52:40 +0800
commit8e35ac734fe2a1a225143d6375f9678f1850585c (patch)
treeed462da4ba2caff0e79d508d9bcbc992ce8f2210 /arch/csky/mm/init.c
parentc38425df20371ea977c38809cb1ebe8586171caf (diff)
downloadlinux-8e35ac734fe2a1a225143d6375f9678f1850585c.tar.bz2
csky: Cleanup asm/spinlock.h
There are two implementation of spinlock in arch/csky: - simple one (NR_CPU = 1,2) - tick's one (NR_CPU = 3,4) Remove the simple one. There is already smp_mb in spinlock, so remove the definition of smp_mb__after_spinlock. Link: https://lore.kernel.org/linux-csky/20200807081253.GD2674@hirez.programming.kicks-ass.net/#t Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Cc: Peter Zijlstra <peterz@infradead.org>k Cc: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/csky/mm/init.c')
0 files changed, 0 insertions, 0 deletions