linux-kernel - [PATCH v5 0/5] ACPI: hotplug messages improvement

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Date:	Tue, 28 Aug 2012 13:02:56 -0600
From:	Toshi Kani <toshi.kani@...com>
To:	lenb@...nel.org, linux-acpi@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, joe@...ches.com, bhelgaas@...gle.com,
	isimatu.yasuaki@...fujitsu.com, vijaymohan.pandarathil@...com,
	shaohua.li@...el.com, Toshi Kani <toshi.kani@...com>
Subject: [PATCH v5 0/5] ACPI: hotplug messages improvement

This patchset improves logging messages for ACPI CPU, Memory, 
Container and Dock hotplug notify handlers.  The patchset 
introduces a set of new macro interfaces, acpi_pr_<level>(),
and uses them to update the notify handlers.  acpi_pr_<level>()
appends "ACPI" prefix and ACPI object path to the messages,
which has similar usage model as dev_<level>().  This improves
diagnosis of hotplug operations since an error message in 
a log file now identifies an object that caused an issue.

v5:
 - Added update for ACPI Dock hotplug error messages.
 - Added error status / ID info to the messages where needed.
 - Rebased on 3.6-rc3.

v4:
 - Changed to use dev_<level>() where it is appropriate.

v3:
 - Changed acpi_pr_debug() to NOP when !DEBUG and !DYNAMIC_DEBUG.
   DYNAMIC_DEBUG will be supported later when necessary.
 - 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 v2] ACPI: Add ACPI CPU hot-remove support
https://lkml.org/lkml/2012/8/24/419

---
Toshi Kani (5):
 ACPI: Add acpi_pr_<level>() interfaces
 ACPI: Update CPU hotplug error messages
 ACPI: Update Memory hotplug error messages
 ACPI: Update Container hotplug error messages
 ACPI: Update Dock hotplug error messages

---
 drivers/acpi/acpi_memhotplug.c  |   25 +++++++++++++------------
 drivers/acpi/container.c        |   10 ++--------
 drivers/acpi/dock.c             |   29 +++++++++++++----------------
 drivers/acpi/processor_driver.c |   38 +++++++++++++++++++++++---------------
 drivers/acpi/utils.c            |   34 ++++++++++++++++++++++++++++++++++
 include/acpi/acpi_bus.h         |   31 +++++++++++++++++++++++++++++++
 6 files changed, 116 insertions(+), 51 deletions(-)
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