Messages in this thread | | | Subject | Re: 2.6 must-fix list, v2 | From | Andi Kleen <> | Date | 13 May 2003 08:00:28 +0200 |
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Andrew Morton <akpm@digeo.com> writes:
I fixed a lot of bugs since then. It's not all merged yet and I introduced a few new ones in the process but:
> > arch/x86_64/ > ------------ > > (Andi) > > - memory corruption with IOMMU pci_free_consistent - often causes crashes > at shutdown. This is rather mysterious, the code is basically identical to > 2.4 which works fine. Can only be seen on systems with >4GB of memory or > with iommu=force
This is fixed.
> - change_page_attr corrupts memory/crashes. Breaks some AGP users.
This is also fixed.
> - some fixes from 2.4 still need to be merged
This is basically done, except the timing code.
Current new bug list:
- 32bit vsyscalls seem to be broken - 32bit elf coredumps are broken
Required/Wanted features:
- need to coredump 64bit vsyscall code with dwarf2 - move 64bit signal trampolines into vsyscall code and add dwarf2 for it. - describe kernel assembly with dwarf2 annotations for kgdb (currently waiting on some binutils changes for this)
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