Messages in this thread | | | Subject | Re: [BUG] 2.5.65: Caching MSR_IA32_SYSENTER_CS kills dosemu | From | Robert Love <> | Date | 01 Apr 2003 18:17:22 -0500 |
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On Tue, 2003-04-01 at 18:13, Linus Torvalds wrote:
> Ok, I was too lazy to check. Anyway, the test-patch is worth trying, since > one of the areas fixed had no pre-emption protection regardless (ie it > used just a plain "smp_processor_id()"), and the patch should be > technically equivalent (just uglier) to a proper get_cpu().
Yah, I just looked, and I noticed that too.
Whether or not this fixes it for Wayne, I think the right thing to do is replace the first smp_processor_id() with get_cpu(), too.
Robert Love
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