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ARCv2: lib: memcpy: Missing PREFETCHW
authorVineet Gupta <vgupta@synopsys.com>
Mon, 20 Jul 2015 14:19:17 +0000 (17:19 +0300)
committerVineet Gupta <vgupta@synopsys.com>
Mon, 20 Jul 2015 14:27:35 +0000 (17:27 +0300)
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
arch/arc/lib/memcpy-archs.S patch | blob | blame | history

diff --git a/arch/arc/lib/memcpy-archs.S b/arch/arc/lib/memcpy-archs.S
index 1b2b3acfed52df6f1fb0aad58fa834d3d689482d..0cab0b8a57c5665e6686e9bef843fbfa51f141fd 100644 (file)
--- a/arch/arc/lib/memcpy-archs.S
+++ b/arch/arc/lib/memcpy-archs.S
@@ -206,7 +206,7 @@ unalignedOffby3:
        ld.ab   r6, [r1, 4]
        prefetch [r1, 28]       ;Prefetch the next read location
        ld.ab   r8, [r1,4]
-       prefetch [r3, 32]       ;Prefetch the next write location
+       prefetchw [r3, 32]      ;Prefetch the next write location
 
        SHIFT_1 (r7, r6, 8)
        or      r7, r7, r5