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Groups > linux.kernel > #1223937
| From | Peter Zijlstra <peterz@infradead.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) |
| Date | 2015-09-14 11:00 +0200 |
| Message-ID | <q8xMe-1gc-11@gated-at.bofh.it> (permalink) |
| References | (5 earlier) <q6N8L-3wZ-17@gated-at.bofh.it> <q80wX-4gj-35@gated-at.bofh.it> <q85mW-2Mn-21@gated-at.bofh.it> <q8wdr-7CL-15@gated-at.bofh.it> <q8wwP-7Ze-23@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Mon, Sep 14, 2015 at 09:35:04AM +0200, Sedat Dilek wrote: > > /me goes back to ignoring LLVM for the time being. > The issue was reported as LLVM PR #9457 [1] and the bug-history [2] says... > > Reported: 2011-03-11 07:27 CST by PaX Team > > ...so it is a known and old issue. > Beyond "fixing" or implementing missing (GCC) features on the LLVM-Clang-side... > People there have some discussion and ideas on a "workaround" or fix > it on the Linux-kernel-side. Barring LLVM implementing the relevant function call attributes, you could look at either generating the required thunks (as mentioned earlier as a work-around) or at the very least validating that all required thunks are present. > I invite you to join the discussion at LLVMLinux... > As I know... "YES, you can." Linux x86/x86_64 (assembler) Kung-Fu. > ( I admit I have not these skillz. ) Its a matter of time for me; I simply do not have enough time as it is so I have to make choices. -- 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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Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Baoquan He <bhe@redhat.com> - 2015-09-09 04:40 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Sedat Dilek <sedat.dilek@gmail.com> - 2015-09-09 05:00 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Sedat Dilek <sedat.dilek@gmail.com> - 2015-09-09 05:20 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Baoquan He <bhe@redhat.com> - 2015-09-09 05:30 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Sedat Dilek <sedat.dilek@gmail.com> - 2015-09-09 05:50 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Peter Zijlstra <peterz@infradead.org> - 2015-09-09 15:00 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Sedat Dilek <sedat.dilek@gmail.com> - 2015-09-12 23:30 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Peter Zijlstra <peterz@infradead.org> - 2015-09-14 09:20 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Sedat Dilek <sedat.dilek@gmail.com> - 2015-09-14 09:40 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Sedat Dilek <sedat.dilek@gmail.com> - 2015-09-14 10:00 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Peter Zijlstra <peterz@infradead.org> - 2015-09-14 11:00 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Ingo Molnar <mingo@kernel.org> - 2015-09-14 11:40 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Ingo Molnar <mingo@kernel.org> - 2015-09-14 12:00 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Sedat Dilek <sedat.dilek@gmail.com> - 2015-09-14 12:30 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Ingo Molnar <mingo@kernel.org> - 2015-09-14 14:50 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Sedat Dilek <sedat.dilek@gmail.com> - 2015-09-14 12:00 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Sedat Dilek <sedat.dilek@gmail.com> - 2015-09-14 09:50 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Austin S Hemmelgarn <ahferroin7@gmail.com> - 2015-09-14 20:00 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Christoph Lameter <cl@linux.com> - 2015-09-14 20:30 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Austin S Hemmelgarn <ahferroin7@gmail.com> - 2015-09-14 20:40 +0200
Re: [llvmlinux] percpu | bitmap issue? (Cannot boot on bare metal due to a kernel NULL pointer dereference) Ingo Molnar <mingo@kernel.org> - 2015-09-15 08:20 +0200
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