Messages in this thread | | | From | Mike Frysinger <> | Subject | Re: epoll handling in the alpha port | Date | Fri, 2 Feb 2007 00:19:35 -0500 |
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On Friday 02 February 2007, Andrew Morton wrote: > It might be to late to fix this - we risk breaking userspace which worked > around it.
we'd be breaking userspace API, but not ABI ... and the largest consumers out there (glibc/uclibc) have not been accounting for this, so we wouldnt be breaking them
that's how we noticed the issue in Gentoo ... all the epoll calls are automatically declared -ENOSYS stubs in glibc's libc.so
is there some other large consumer i'm not thinking of ?
> It would be safer to add the correct definitions while leaving the old ones > in place.
in the end, either works for me ... i can see linux's pretty hard 'dont break userspace' policy coming into play here -mike - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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