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5481c8fb1d
linux/drivers/pci/hotplug
History
Guenter Roeck bee67756eb PCI: pciehp: Queue power work requests in dedicated function 
Up to now, work items to be queued to be handled by pciehp_power_thread()
are allocated using kmalloc() in three different locations.  If not needed,
kfree() is called to free the allocated data.

Introduce a separate function to allocate the work item and queue it, and
call it only if needed.  This reduces code duplication and avoids having to
free memory if the work item does not need to get executed.

[bhelgaas: tweak "no memory" message, make pciehp_queue_power_work() static]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2015-10-21 13:55:37 -05:00
..
acpi_pcihp.c Merge branches 'pci/enumeration', 'pci/virtualization' and 'pci/cleanup' into next 2014-09-25 13:52:02 -06:00
acpiphp_core.c PCI: Move EXPORT_SYMBOL so it immediately follows function/variable 2014-06-10 13:36:10 -06:00
acpiphp_glue.c ACPI / hotplug / PCI: Check ignore_hotplug for all downstream devices 2015-05-22 17:38:50 -05:00
acpiphp_ibm.c PCI: Add space before open parenthesis 2014-09-24 07:43:03 -06:00
acpiphp.h ACPI / hotplug / PCI: Add hotplug contexts to PCI host bridges 2014-06-11 21:08:49 +02:00
cpci_hotplug_core.c PCI: Delete unnecessary NULL pointer checks 2014-12-26 16:28:08 -07:00
cpci_hotplug_pci.c PCI: cpcihp: Add missing curly braces in cpci_configure_slot() 2015-03-12 11:22:10 -05:00
cpci_hotplug.h PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
cpcihp_generic.c PCI: Add space before open parenthesis 2014-09-24 07:43:03 -06:00
cpcihp_zt5550.c PCI: Remove assignment from "if" conditions 2014-09-24 07:50:53 -06:00
cpcihp_zt5550.h PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
cpqphp_core.c PCI: Remove unnecessary curly braces 2014-09-24 07:49:20 -06:00
cpqphp_ctrl.c PCI: Remove unnecessary curly braces 2014-09-24 07:49:20 -06:00
cpqphp_nvram.c PCI: Remove unnecessary curly braces 2014-09-24 07:49:20 -06:00
cpqphp_nvram.h
cpqphp_pci.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
cpqphp_sysfs.c PCI: cpqphp: Remove unnecessary null test before debugfs_remove() 2014-07-07 14:53:44 -06:00
cpqphp.h PCI: Add space before open parenthesis 2014-09-24 07:43:03 -06:00
ibmphp_core.c PCI: Assign resources before drivers claim devices (pci_scan_bus()) 2015-03-12 15:04:01 -05:00
ibmphp_ebda.c PCI: Remove unnecessary curly braces 2014-09-24 07:49:20 -06:00
ibmphp_hpc.c PCI: Remove unnecessary curly braces 2014-09-24 07:49:20 -06:00
ibmphp_pci.c PCI: Remove assignment from "if" conditions 2014-09-24 07:50:53 -06:00
ibmphp_res.c PCI: Simplify if-return sequences 2014-11-10 21:08:07 -07:00
ibmphp.h PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
Kconfig PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
Makefile PCI: pciehp: Drop pointless ACPI-based "slot detection" check 2015-05-21 11:01:12 -05:00
pci_hotplug_core.c PCI: Use "slot" and "pci_slot" for struct hotplug_slot and struct pci_slot 2015-07-15 22:03:31 -05:00
pciehp_core.c PCI: pciehp: Clean up debug logging 2015-06-17 17:35:28 -05:00
pciehp_ctrl.c PCI: pciehp: Queue power work requests in dedicated function 2015-10-21 13:55:37 -05:00
pciehp_hpc.c PCI: pciehp: Remove ignored MRL sensor interrupt events 2015-08-10 14:24:09 -05:00
pciehp_pci.c PCI: pciehp: Remove pci_configure_slot() usage 2014-09-12 20:09:47 -06:00
pciehp.h PCI: pciehp: Remove ignored MRL sensor interrupt events 2015-08-10 14:24:09 -05:00
pcihp_skeleton.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
rpadlpar_core.c powerpc/eeh: Do probe on pci_dn 2015-03-24 13:15:52 +11:00
rpadlpar_sysfs.c
rpadlpar.h
rpaphp_core.c of: Migrate of_find_node_by_name() users to for_each_node_by_name() 2014-06-26 17:12:24 +01:00
rpaphp_pci.c PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
rpaphp_slot.c PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
rpaphp.h PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
s390_pci_hpc.c s390/pci: fix kmsg component 2014-07-22 09:26:21 +02:00
sgi_hotplug.c ACPI: Introduce acpi_unload_parent_table() usages in Linux kernel 2015-01-26 16:08:49 +01:00
shpchp_core.c PCI: Merge multi-line quoted strings 2014-06-10 20:20:42 -06:00
shpchp_ctrl.c PCI: Remove assignment from "if" conditions 2014-09-24 07:50:53 -06:00
shpchp_hpc.c PCI: Remove assignment from "if" conditions 2014-09-24 07:50:53 -06:00
shpchp_pci.c PCI: shpchp: Remove pci_configure_slot() usage 2014-09-12 20:09:49 -06:00
shpchp_sysfs.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
shpchp.h PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00