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kernel
os
linux
xtensa: define ___unlock_[di]cache_all unconditionally
Provide macro definitions regardless of whether caches are lockable or
not, make definitions empty in latter case.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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arch/xtensa/include/asm/cacheasm.h
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arch/xtensa/include/asm/cacheasm.h
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.endm
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#if XCHAL_DCACHE_LINE_LOCKABLE
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.macro ___unlock_dcache_all ar at
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#if XCHAL_DCACHE_SIZE
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#if XCHAL_DCACHE_LINE_LOCKABLE && XCHAL_DCACHE_SIZE
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__loop_cache_all \ar \at diu XCHAL_DCACHE_SIZE XCHAL_DCACHE_LINEWIDTH
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#endif
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.endm
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#endif
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#if XCHAL_ICACHE_LINE_LOCKABLE
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.macro ___unlock_icache_all ar at
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#if XCHAL_ICACHE_LINE_LOCKABLE && XCHAL_ICACHE_SIZE
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__loop_cache_all \ar \at iiu XCHAL_ICACHE_SIZE XCHAL_ICACHE_LINEWIDTH
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#endif
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.endm
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#endif
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.macro ___flush_invalidate_dcache_all ar at
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