RE: [PATCH RESEND] x86/fixup_irq: Clean the offlining CPU from theirq affinity mask

[Liu, Chuansheng]

> A return value of 0 and 1 are acceptable. So this check isn't correct.
> 
> Regards,
> Srivatsa S. Bhat
> 
Which case value 1 is acceptable, could you share? Thanks.

> OMG, why did you drop the other hunk which cleared the cpu *before*
> invoking ->irq_set_affinity()? IMO, altering irq affinity involves more work
> than just altering the mask; that's why you have that ->irq_set_affinity()
> function. So, if you alter the mask *after* calling ->irq_set_affinity(),
> its not right..
Sorry the mistake, will update.
N‹§²æìr¸›yúèšØb²X¬¶ÇvØ^–)Þ{.nÇ+‰·¥Š{±‘êçzX§¶›¡Ü}©ž²ÆzÚ&j:+v‰¨¾«‘êçzZ+€Ê+zf£¢·hšˆ§~†­†Ûiÿûàz¹®w¥¢¸?™¨è­Ú&¢)ßf”ù^jÇy§m…á@A«a¶Úÿ0¶ìh®å’i