June 2012 - Darwin-kernel - lists.apple.com

How to identify file being closed is modified or created in action KAUTH_FILEOP_CLOSE from Mac KEXT
by Rupesh Khetawat 09 Jun '12

09 Jun '12

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Re: unable to allocate contiguous memory buffer with the same physical address twice
by Andrew Gallatin 06 Jun '12

06 Jun '12

I'm just speculating here, but depending on how the allocator works, cycling through the addresses may be normal and you may just be eventually getting hit by fragmentation as Shantonu suggests. Eg, it looks like a leak but isn't. What happens if you run your test in a tight loop, just allocating & deallocating? Do you ever see the physical addresses wrap back around? Drew _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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RE: unable to allocate contiguous memory buffer with the same physical address twice
by Oleksii Vynokurov 06 Jun '12

06 Jun '12

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Re: unable to allocate contiguous memory buffer with the same physical address twice
by Shantonu Sen 05 Jun '12

05 Jun '12

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unable to allocate contiguous memory buffer with the same physical address twice
by Oleksii Vynokurov 05 Jun '12

05 Jun '12

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Re: Detecting TCP connection failure reason in socket level NKE
by Volodymyr Shcherbyna 04 Jun '12

04 Jun '12

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Re: Detecting TCP connection failure reason in socket level NKE
by Volodymyr Shcherbyna 01 Jun '12

01 Jun '12

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Re: Detecting TCP connection failure reason in socket level NKE
by Volodymyr Shcherbyna 01 Jun '12

01 Jun '12

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