Messages in this thread | | | From | Toshi Kani <> | Subject | [PATCH v3 0/4] ACPI: hotplug messages improvement | Date | Wed, 25 Jul 2012 17:12:54 -0600 |
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This patchset improves logging messages for ACPI CPU, Memory, and Container hotplug notify handlers. The patchset introduces a set of new macro interfaces, acpi_pr_<level>(), and updates the notify handlers to use them. acpi_pr_<level>() appends "ACPI" prefix and ACPI object path to the messages, and its usage model is similar to dev_<level>(). This improves diagnostics in hotplug operations since it identifies an object that caused an issue in a log file.
v3: - Changed acpi_pr_debug() to NOP when !DEBUG and !DYNAMIC_DEBUG. DYNAMIC_DEBUG will be supported later. - Added const to a path variable in acpi_printk(). - Added more descriptions to the change log of patch 1/4.
v2: - Set buffer.pointer to NULL in acpi_printk(). - Added acpi_pr_debug().
--- This patchset applies on top of the patch below.
[PATCH] ACPI: Add ACPI CPU hot-remove support http://marc.info/?l=linux-acpi&m=134098193327362&w=2
--- Toshi Kani (4): ACPI: Add acpi_pr_<level>() interfaces ACPI: Update CPU hotplug messages ACPI: Update Memory hotplug messages ACPI: Update Container hotplug messages
--- drivers/acpi/acpi_memhotplug.c | 24 ++++++++++++------------ drivers/acpi/container.c | 6 +++--- drivers/acpi/processor_driver.c | 36 +++++++++++++++++++++--------------- drivers/acpi/utils.c | 34 ++++++++++++++++++++++++++++++++++ include/acpi/acpi_bus.h | 31 +++++++++++++++++++++++++++++++ 5 files changed, 101 insertions(+), 30 deletions(-)
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