[PATCH v2 00/18] Add support for clang LTO

[PATCH v2 00/18] Add support for clang LTO · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
[PATCH v2 01/18] kbuild: add ld-name macro and support for GNU gold · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
Re: [PATCH v2 01/18] kbuild: add ld-name macro and support for GNU gold · Kees Cook <hidden> · 2017-11-15
[PATCH v2 02/18] kbuild: fix LD_DEAD_CODE_DATA_ELIMINATION with GNU gold · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
[PATCH v2 06/18] arm64: kvm: use -fno-jump-tables with clang · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
Re: [PATCH v2 06/18] arm64: kvm: use -fno-jump-tables with clang · Will Deacon <hidden> · 2017-11-16
Re: [PATCH v2 06/18] arm64: kvm: use -fno-jump-tables with clang · Sami Tolvanen <samitolvanen@google.com> · 2017-11-16
Re: [PATCH v2 06/18] arm64: kvm: use -fno-jump-tables with clang · Mark Rutland <mark.rutland@arm.com> · 2017-11-20
Re: [PATCH v2 06/18] arm64: kvm: use -fno-jump-tables with clang · Mark Rutland <mark.rutland@arm.com> · 2017-11-20
Re: [PATCH v2 06/18] arm64: kvm: use -fno-jump-tables with clang · Ard Biesheuvel <hidden> · 2017-11-20
[PATCH v2 15/18] efi/libstub: disable LTO · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
[PATCH v2 16/18] arm64: crypto: disable LTO for aes-ce-cipher.c · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
Re: [PATCH v2 16/18] arm64: crypto: disable LTO for aes-ce-cipher.c · Mark Rutland <mark.rutland@arm.com> · 2017-11-20
Re: [PATCH v2 16/18] arm64: crypto: disable LTO for aes-ce-cipher.c · Ard Biesheuvel <hidden> · 2017-11-20
Re: [PATCH v2 16/18] arm64: crypto: disable LTO for aes-ce-cipher.c · Sami Tolvanen <samitolvanen@google.com> · 2017-11-20
Re: [PATCH v2 16/18] arm64: crypto: disable LTO for aes-ce-cipher.c · Mark Rutland <mark.rutland@arm.com> · 2017-11-21
Re: [PATCH v2 16/18] arm64: crypto: disable LTO for aes-ce-cipher.c · Sami Tolvanen <samitolvanen@google.com> · 2017-11-20
Re: [PATCH v2 16/18] arm64: crypto: disable LTO for aes-ce-cipher.c · Alex Matveev <hidden> · 2017-11-20
Re: [PATCH v2 16/18] arm64: crypto: disable LTO for aes-ce-cipher.c · Ard Biesheuvel <hidden> · 2017-11-20
Re: [PATCH v2 16/18] arm64: crypto: disable LTO for aes-ce-cipher.c · Alex Matveev <hidden> · 2017-11-20
[PATCH v2 14/18] scripts/mod: disable LTO for empty.c · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
[PATCH v2 13/18] kbuild: fix dynamic ftrace with clang LTO · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
[PATCH v2 12/18] kbuild: add support for clang LTO · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
Re: [PATCH v2 12/18] kbuild: add support for clang LTO · Kees Cook <hidden> · 2017-11-15
Re: [v2,12/18] kbuild: add support for clang LTO · Nicholas Piggin <npiggin@gmail.com> · 2017-11-18
Re: [v2,12/18] kbuild: add support for clang LTO · Sami Tolvanen <samitolvanen@google.com> · 2017-11-20
Re: [v2,12/18] kbuild: add support for clang LTO · Nicholas Piggin <npiggin@gmail.com> · 2017-11-21
Re: [v2,12/18] kbuild: add support for clang LTO · Sami Tolvanen <samitolvanen@google.com> · 2017-11-29
[PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Will Deacon <hidden> · 2017-11-16
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Sami Tolvanen <samitolvanen@google.com> · 2017-11-16
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Peter Zijlstra <peterz@infradead.org> · 2017-11-16
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Nick Desaulniers <hidden> · 2017-11-16
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Peter Zijlstra <peterz@infradead.org> · 2017-11-16
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Nick Desaulniers <hidden> · 2017-11-16
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Peter Zijlstra <peterz@infradead.org> · 2017-11-16
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Paul E. McKenney <hidden> · 2017-11-16
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Nick Desaulniers <hidden> · 2017-11-16
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Paul E. McKenney <hidden> · 2017-11-16
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Will Deacon <hidden> · 2017-11-16
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Paul E. McKenney <hidden> · 2017-11-16
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Sami Tolvanen <samitolvanen@google.com> · 2017-11-16
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Will Deacon <hidden> · 2017-11-20
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Peter Zijlstra <peterz@infradead.org> · 2017-11-20
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Peter Zijlstra <peterz@infradead.org> · 2017-11-20
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Paul E. McKenney <hidden> · 2017-11-20
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Peter Zijlstra <peterz@infradead.org> · 2017-11-20
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Paul E. McKenney <hidden> · 2017-11-20
RE: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · David Laight <hidden> · 2017-11-21
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Paul E. McKenney <hidden> · 2017-11-21
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Alexander Potapenko <glider@google.com> · 2017-11-23
Re: [PATCH v2 18/18] arm64: select ARCH_SUPPORTS_LTO_CLANG · Dmitry Vyukov <dvyukov@google.com> · 2017-11-24
[PATCH v2 17/18] arm64: disable RANDOMIZE_MODULE_REGION_FULL with LTO_CLANG · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
[PATCH v2 10/18] arm64: add a workaround for GNU gold with ARM64_MODULE_PLTS · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
Re: [PATCH v2 10/18] arm64: add a workaround for GNU gold with ARM64_MODULE_PLTS · Will Deacon <hidden> · 2017-11-16
Re: [PATCH v2 10/18] arm64: add a workaround for GNU gold with ARM64_MODULE_PLTS · Sami Tolvanen <samitolvanen@google.com> · 2017-11-16
Re: [PATCH v2 10/18] arm64: add a workaround for GNU gold with ARM64_MODULE_PLTS · Will Deacon <hidden> · 2017-11-16
[PATCH v2 11/18] arm64: make mrs_s and msr_s macros work with LTO · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
Re: [PATCH v2 11/18] arm64: make mrs_s and msr_s macros work with LTO · Will Deacon <hidden> · 2017-11-16
Re: [PATCH v2 11/18] arm64: make mrs_s and msr_s macros work with LTO · Yury Norov <hidden> · 2017-11-16
Re: [PATCH v2 11/18] arm64: make mrs_s and msr_s macros work with LTO · Robin Murphy <robin.murphy@arm.com> · 2017-11-16
Re: [PATCH v2 11/18] arm64: make mrs_s and msr_s macros work with LTO · Yury Norov <hidden> · 2017-11-16
Re: [PATCH v2 11/18] arm64: make mrs_s and msr_s macros work with LTO · Alex Matveev <hidden> · 2017-11-16
Re: [PATCH v2 11/18] arm64: make mrs_s and msr_s macros work with LTO · Nick Desaulniers <hidden> · 2017-12-04
Re: [PATCH v2 11/18] arm64: make mrs_s and msr_s macros work with LTO · Segher Boessenkool <hidden> · 2017-11-16
Re: [PATCH v2 11/18] arm64: make mrs_s and msr_s macros work with LTO · Sami Tolvanen <samitolvanen@google.com> · 2017-11-16
Re: [PATCH v2 11/18] arm64: make mrs_s and msr_s macros work with LTO · Segher Boessenkool <hidden> · 2017-11-16
Re: [PATCH v2 11/18] arm64: make mrs_s and msr_s macros work with LTO · Sami Tolvanen <samitolvanen@google.com> · 2017-11-16
Re: [PATCH v2 11/18] arm64: make mrs_s and msr_s macros work with LTO · Sami Tolvanen <samitolvanen@google.com> · 2017-11-16
Re: [PATCH v2 11/18] arm64: make mrs_s and msr_s macros work with LTO · Nick Desaulniers <hidden> · 2017-11-16
Re: [PATCH v2 11/18] arm64: make mrs_s and msr_s macros work with LTO · Alex Matveev <hidden> · 2017-11-16
[PATCH v2 09/18] arm64: explicitly pass --no-fix-cortex-a53-843419 to GNU gold · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
Re: [PATCH v2 09/18] arm64: explicitly pass --no-fix-cortex-a53-843419 to GNU gold · Will Deacon <hidden> · 2017-11-16
Re: [PATCH v2 09/18] arm64: explicitly pass --no-fix-cortex-a53-843419 to GNU gold · Sami Tolvanen <samitolvanen@google.com> · 2017-11-16
Re: [PATCH v2 09/18] arm64: explicitly pass --no-fix-cortex-a53-843419 to GNU gold · Mark Rutland <mark.rutland@arm.com> · 2017-11-20
Re: [PATCH v2 09/18] arm64: explicitly pass --no-fix-cortex-a53-843419 to GNU gold · Sami Tolvanen <samitolvanen@google.com> · 2017-11-20
Re: [PATCH v2 09/18] arm64: explicitly pass --no-fix-cortex-a53-843419 to GNU gold · Mark Rutland <mark.rutland@arm.com> · 2017-11-21
[PATCH v2 08/18] arm64: don't disable ADR_PREL_PG_HI21* with ARM64_ERRATUM_843419 · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
Re: [PATCH v2 08/18] arm64: don't disable ADR_PREL_PG_HI21* with ARM64_ERRATUM_843419 · Ard Biesheuvel <hidden> · 2017-11-15
Re: [PATCH v2 08/18] arm64: don't disable ADR_PREL_PG_HI21* with ARM64_ERRATUM_843419 · Will Deacon <hidden> · 2017-11-16
Re: [PATCH v2 08/18] arm64: don't disable ADR_PREL_PG_HI21* with ARM64_ERRATUM_843419 · Sami Tolvanen <samitolvanen@google.com> · 2017-11-16
Re: [PATCH v2 08/18] arm64: don't disable ADR_PREL_PG_HI21* with ARM64_ERRATUM_843419 · Ard Biesheuvel <hidden> · 2017-11-16
Re: [PATCH v2 08/18] arm64: don't disable ADR_PREL_PG_HI21* with ARM64_ERRATUM_843419 · Sami Tolvanen <samitolvanen@google.com> · 2017-11-16
Re: [PATCH v2 08/18] arm64: don't disable ADR_PREL_PG_HI21* with ARM64_ERRATUM_843419 · Ard Biesheuvel <hidden> · 2017-11-16
Re: [PATCH v2 08/18] arm64: don't disable ADR_PREL_PG_HI21* with ARM64_ERRATUM_843419 · Ard Biesheuvel <hidden> · 2017-11-16
Re: [PATCH v2 08/18] arm64: don't disable ADR_PREL_PG_HI21* with ARM64_ERRATUM_843419 · Sami Tolvanen <samitolvanen@google.com> · 2017-11-16
Re: [PATCH v2 08/18] arm64: don't disable ADR_PREL_PG_HI21* with ARM64_ERRATUM_843419 · Ard Biesheuvel <hidden> · 2017-11-16
Re: [PATCH v2 08/18] arm64: don't disable ADR_PREL_PG_HI21* with ARM64_ERRATUM_843419 · Sami Tolvanen <samitolvanen@google.com> · 2017-11-16
Re: [PATCH v2 08/18] arm64: don't disable ADR_PREL_PG_HI21* with ARM64_ERRATUM_843419 · Ard Biesheuvel <hidden> · 2017-11-17
Re: [PATCH v2 08/18] arm64: don't disable ADR_PREL_PG_HI21* with ARM64_ERRATUM_843419 · Sami Tolvanen <samitolvanen@google.com> · 2017-11-17
[PATCH v2 07/18] arm64: keep .altinstructions and .altinstr_replacement · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
[PATCH v2 05/18] arm64: fix -m for GNU gold · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
Re: [PATCH v2 05/18] arm64: fix -m for GNU gold · Yury Norov <hidden> · 2017-11-16
Re: [PATCH v2 05/18] arm64: fix -m for GNU gold · Nick Desaulniers <hidden> · 2017-11-16
[PATCH v2 04/18] arm64: use -mno-implicit-float instead of -mgeneral-regs-only · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
[PATCH v2 03/18] kbuild: move gcc-version.sh to cc-version.sh and add clang support · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
Re: [PATCH v2 03/18] kbuild: move gcc-version.sh to cc-version.sh and add clang support · Kees Cook <hidden> · 2017-11-15
Re: [PATCH v2 03/18] kbuild: move gcc-version.sh to cc-version.sh and add clang support · Sami Tolvanen <samitolvanen@google.com> · 2017-11-15
Re: [PATCH v2 00/18] Add support for clang LTO · Yury Norov <hidden> · 2017-11-16
Re: [PATCH v2 00/18] Add support for clang LTO · Sami Tolvanen <samitolvanen@google.com> · 2017-11-16
Re: [PATCH v2 00/18] Add support for clang LTO · Mark Rutland <mark.rutland@arm.com> · 2017-11-20
Re: [PATCH v2 00/18] Add support for clang LTO · Sami Tolvanen <samitolvanen@google.com> · 2017-11-20
Re: [PATCH v2 00/18] Add support for clang LTO · Mark Rutland <mark.rutland@arm.com> · 2017-11-21

From: samitolvanen@google.com (Sami Tolvanen)
Date: 2017-11-20 21:04:07
Also in: linux-kbuild, lkml

On Mon, Nov 20, 2017 at 03:21:40PM +0000, Mark Rutland wrote:

Would it be possible to split this into:

(1) (basic) arm64 clang support
(2) gold support (no LTO)
(3) LTO support

... with any necessary workarounds added as-required to the relevant
series?

Absolutely. I'll split the patches into more sensible sets.

Sami

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