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    Subject[PATCH 0/2] jump label: update for .39
    Hi,

    Re-fresh of updates against latest -tip tree.

    I've tried to split this update up somewhat, but I've only succeeded to split
    out the dynamic debug bits. The interface changes and re-write are quite
    intertwined.

    I believe this update should address all the comments from the previous posting
    except for Mathieu's request for a section of jump label pointers that point to
    the jump label structures (since the compiler might leave gaps in the jump label
    structures). I've got a prototype patch to address this issue but its somewhat
    invasive, and thus I'd like to leave it as a follow-up item. I have to date,
    not seen this issue in practice.

    thanks,

    -Jason


    Jason Baron (2):
    jump label: introduce static_branch() interface
    dynamic debug: add jump label support

    arch/mips/include/asm/jump_label.h | 22 +-
    arch/mips/kernel/jump_label.c | 2 +-
    arch/sparc/include/asm/jump_label.h | 25 +-
    arch/x86/include/asm/alternative.h | 3 +-
    arch/x86/include/asm/jump_label.h | 26 +-
    arch/x86/kernel/alternative.c | 2 +-
    arch/x86/kernel/jump_label.c | 2 +-
    arch/x86/kernel/module.c | 1 +
    include/asm-generic/vmlinux.lds.h | 14 +-
    include/linux/dynamic_debug.h | 44 +++-
    include/linux/jump_label.h | 86 ++++---
    include/linux/jump_label_ref.h | 44 ---
    include/linux/perf_event.h | 26 +-
    include/linux/tracepoint.h | 22 +-
    kernel/jump_label.c | 537 ++++++++++++++---------------------
    kernel/perf_event.c | 4 +-
    kernel/tracepoint.c | 23 +-
    lib/dynamic_debug.c | 4 +-
    18 files changed, 391 insertions(+), 496 deletions(-)
    delete mode 100644 include/linux/jump_label_ref.h



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