write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/include/vdso/helpers.h
..
..
@@ -10,7 +10,7 @@
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 {
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 	u32 seq;
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-	while ((seq = READ_ONCE(vd->seq)) & 1)
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+	while (unlikely((seq = READ_ONCE(vd->seq)) & 1))
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 		cpu_relax();
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 	smp_rmb();