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    Subject[PATCH 00/21] pr_dbg, pr_fmt
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    One possible long term goal is to stop adding
    #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
    to source files to prefix modulename to logging output.

    It might be useful to eventually have kernel.h
    use a standard #define pr_fmt which includes KBUILD_MODNAME
    instead of a blank or empty define.

    Perhaps over time, the source modules that use pr_<level>
    with prefixes can be converted to use pr_fmt.

    If all modules are converted, that will allow the printk
    routine to add module/filename/line/offset to the logging
    lines using some function similar to dynamic_debug and
    substantially reduct object string use by removing the
    repeated prefixes.

    This patchset does not get to that result. The patches
    right now uses _more_ string space because all logging
    messages have unshared prefixes but it may be a useful start.

    The patchset strips prefixes from printks and adds pr_fmt to
    arch/x86, crypto, kernel, and a few drivers.

    It also converts printk(KERN_<level> to pr_<level> in a few files
    that already had some pr_<level> uses.

    The conversion also generally used long length format strings
    in the place of multiple short strings to ease any grep/search.

    Joe Perches (21):
    include/linux/ dynamic_debug.h kernel.h: Remove KBUILD_MODNAME from dynamic_pr_debug, add #define pr_dbg
    ftrace.c: Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
    mtrr: use pr_<level> and pr_fmt
    microcode: use pr_<level> and add pr_fmt
    amd_iommu.c: use pr_<level> and add pr_fmt(fmt)
    es7000_32.c: use pr_<level> and add pr_fmt(fmt)
    arch/x86/kernel/apic/: use pr_<level> and add pr_fmt(fmt)
    mcheck/: use pr_<level> and add pr_fmt(fmt)
    arch/x86/kernel/setup_percpu.c: use pr_<level> and add pr_fmt(fmt)
    arch/x86/kernel/cpu/: use pr_<level> and add pr_fmt(fmt)
    i8254.c: Add pr_fmt(fmt)
    kmmio.c: Add and use pr_fmt(fmt)
    testmmiotrace.c: Add and use pr_fmt(fmt)
    crypto/: use pr_<level> and add pr_fmt(fmt)
    kernel/power/: use pr_<level> and add pr_fmt(fmt)
    kernel/kexec.c: use pr_<level> and add pr_fmt(fmt)
    crypto/async_tx/raid6test.c: use pr_<level> and add pr_fmt(fmt)
    arch/x86/mm/mmio-mod.c: use pr_fmt
    drivers/net/bonding/: : use pr_fmt
    drivers/net/tlan: use pr_<level> and add pr_fmt(fmt)
    drivers/net/tlan.h: Convert printk(KERN_DEBUG to pr_dbg(

    arch/x86/kernel/amd_iommu.c | 71 ++--
    arch/x86/kernel/apic/apic.c | 48 ++--
    arch/x86/kernel/apic/apic_flat_64.c | 5 +-
    arch/x86/kernel/apic/bigsmp_32.c | 8 +-
    arch/x86/kernel/apic/es7000_32.c | 12 +-
    arch/x86/kernel/apic/io_apic.c | 239 ++++++------
    arch/x86/kernel/apic/nmi.c | 29 +-
    arch/x86/kernel/apic/numaq_32.c | 53 ++--
    arch/x86/kernel/apic/probe_32.c | 18 +-
    arch/x86/kernel/apic/probe_64.c | 8 +-
    arch/x86/kernel/apic/summit_32.c | 23 +-
    arch/x86/kernel/apic/x2apic_uv_x.c | 26 +-
    arch/x86/kernel/cpu/addon_cpuid_features.c | 9 +-
    arch/x86/kernel/cpu/amd.c | 26 +-
    arch/x86/kernel/cpu/bugs.c | 23 +-
    arch/x86/kernel/cpu/bugs_64.c | 4 +-
    arch/x86/kernel/cpu/centaur.c | 12 +-
    arch/x86/kernel/cpu/common.c | 54 ++--
    arch/x86/kernel/cpu/cpu_debug.c | 4 +-
    arch/x86/kernel/cpu/cyrix.c | 12 +-
    arch/x86/kernel/cpu/intel.c | 14 +-
    arch/x86/kernel/cpu/intel_cacheinfo.c | 14 +-
    arch/x86/kernel/cpu/mcheck/mce-inject.c | 20 +-
    arch/x86/kernel/cpu/mcheck/mce.c | 59 ++--
    arch/x86/kernel/cpu/mcheck/mce_intel.c | 8 +-
    arch/x86/kernel/cpu/mcheck/p5.c | 21 +-
    arch/x86/kernel/cpu/mcheck/therm_throt.c | 21 +-
    arch/x86/kernel/cpu/mcheck/threshold.c | 7 +-
    arch/x86/kernel/cpu/mcheck/winchip.c | 8 +-
    arch/x86/kernel/cpu/mtrr/centaur.c | 4 +-
    arch/x86/kernel/cpu/mtrr/cleanup.c | 59 ++--
    arch/x86/kernel/cpu/mtrr/generic.c | 39 +-
    arch/x86/kernel/cpu/mtrr/main.c | 32 +-
    arch/x86/kernel/cpu/perf_event.c | 10 +-
    arch/x86/kernel/cpu/perfctr-watchdog.c | 11 +-
    arch/x86/kernel/cpu/transmeta.c | 20 +-
    arch/x86/kernel/cpu/vmware.c | 11 +-
    arch/x86/kernel/ftrace.c | 8 +-
    arch/x86/kernel/microcode_amd.c | 5 +-
    arch/x86/kernel/microcode_core.c | 23 +-
    arch/x86/kernel/microcode_intel.c | 47 +--
    arch/x86/kernel/setup_percpu.c | 13 +-
    arch/x86/kvm/i8254.c | 12 +-
    arch/x86/mm/kmmio.c | 40 +-
    arch/x86/mm/mmio-mod.c | 71 ++--
    arch/x86/mm/testmmiotrace.c | 29 +-
    crypto/algapi.c | 4 +-
    crypto/ansi_cprng.c | 39 +-
    crypto/async_tx/async_tx.c | 5 +-
    crypto/async_tx/raid6test.c | 30 +-
    crypto/fips.c | 4 +-
    crypto/tcrypt.c | 75 ++--
    crypto/testmgr.c | 286 ++++++--------
    crypto/xor.c | 17 +-
    drivers/net/bonding/bond_3ad.c | 171 +++++----
    drivers/net/bonding/bond_alb.c | 38 +--
    drivers/net/bonding/bond_ipv6.c | 12 +-
    drivers/net/bonding/bond_main.c | 608 +++++++++++-----------------
    drivers/net/bonding/bond_sysfs.c | 322 ++++++---------
    drivers/net/tlan.c | 135 +++---
    drivers/net/tlan.h | 2 +-
    include/linux/dynamic_debug.h | 13 +-
    include/linux/kernel.h | 7 +-
    kernel/kexec.c | 21 +-
    kernel/power/hibernate.c | 46 +--
    kernel/power/hibernate_nvs.c | 6 +-
    kernel/power/process.c | 29 +-
    kernel/power/snapshot.c | 36 +-
    kernel/power/suspend.c | 18 +-
    kernel/power/suspend_test.c | 18 +-
    kernel/power/swap.c | 42 +-
    kernel/power/swsusp.c | 10 +-
    kernel/power/user.c | 8 +-
    73 files changed, 1543 insertions(+), 1749 deletions(-)


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