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D54478.id168977.diff
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D54478.id168977.diff
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diff --git a/sys/powerpc/powerpc/swtch64.S b/sys/powerpc/powerpc/swtch64.S
--- a/sys/powerpc/powerpc/swtch64.S
+++ b/sys/powerpc/powerpc/swtch64.S
@@ -194,8 +194,8 @@
blocked_loop:
ld %r7,TD_LOCK(%r13)
cmpd %r6,%r7
- beq- blocked_loop
isync
+ beq- blocked_loop
#endif
ld %r17,TD_PCB(%r13) /* Get new PCB */
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D54478.id168977.diff (322 B)
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D54478: powerpc: put the isync inside the TD_LOCK() checking loop
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