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linux-hardened/arch/powerpc/platforms/pseries
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John Allen c21f515c74 powerpc/pseries: Make the acquire/release of the drc for memory a seperate step 
When adding and removing LMBs we should make the acquire/release of
the DRC a separate step to allow for a few improvements. First
this will ensure that LMBs removed during a remove by count operation
are all available if a error occurs and we need to add them back. By
first removeing all the LMBs from the kernel before releasing their
DRCs the LMBs are available to add back should an error occur.

Also, this will allow for faster re-add operations of memory for
PRRN event handling since we can skip the unneeded step of having
to release the DRC and the acquire it back.

Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: John Allen <jallen@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-02-02 16:57:38 +11:00
..
cmm.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
dlpar.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
dtl.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
eeh_pseries.c powerpc/pci: Always print PHB and PE numbers as hexadecimal 2016-11-22 11:57:07 +11:00
event_sources.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
firmware.c powerpc: Move FW feature probing out of pseries probe() 2016-07-21 18:56:13 +10:00
hotplug-cpu.c powerpc/pseries: Remove MPIC from pseries cpu hotplug 2016-06-14 13:58:27 +10:00
hotplug-memory.c powerpc/pseries: Make the acquire/release of the drc for memory a seperate step 2017-02-02 16:57:38 +11:00
hvCall.S powerpc, jump_label: Include linux/jump_label.h to get HAVE_JUMP_LABEL define 2015-04-09 09:40:29 +02:00
hvCall_inst.c powerpc: Replace __get_cpu_var uses 2014-11-03 12:12:32 +11:00
hvconsole.c powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00
hvcserver.c powerpc/pseries/hvcserver: don't memset pi_buff if it is null 2015-10-09 08:03:03 +11:00
ibmebus.c powerpc/pseries/ibmebus: Remove legacy suspend/resume support 2016-11-23 22:56:26 +11:00
io_event_irq.c powerpc: Various typo fixes 2016-06-14 13:58:26 +10:00
iommu.c dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
Kconfig powerpc/64: Move HAVE_CONTEXT_TRACKING from pseries to common Kconfig 2017-02-02 16:35:24 +11:00
kexec.c powerpc/pseries: Remove MPIC from pseries kexec 2016-06-14 13:58:27 +10:00
lpar.c powerpc updates for 4.10 2016-12-16 09:26:42 -08:00
lparcfg.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
Makefile powerpc: Change places using CONFIG_KEXEC to use CONFIG_KEXEC_CORE instead. 2016-11-30 23:15:11 +11:00
mobility.c powerpc: Update of_remove_property() call sites to remove null checking 2016-05-11 21:54:04 +10:00
msi.c powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
nvram.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
of_helpers.c powerpc/pseries: Correct string length in pseries_of_derive_parent() 2015-10-28 12:08:18 +09:00
of_helpers.h powerpc/pseries: extract of_helpers module 2015-10-05 21:11:24 +11:00
offline_states.h powerpc/smp: soft-replugged CPUs must go back to start_secondary 2011-04-01 15:37:09 +11:00
pci.c powerpc/pseries: use pci_host_bridge.release_fn() to kfree(phb) 2016-08-22 11:09:33 +10:00
pci_dlpar.c powerpc/pseries: use pci_host_bridge.release_fn() to kfree(phb) 2016-08-22 11:09:33 +10:00
power.c powerpc/sparse: Include headers containing prototypes 2016-06-16 22:40:19 +10:00
pseries.h powerpc/pseries: Move CMO code from plapr_wrappers.h to platforms/pseries 2016-11-17 17:11:46 +11:00
pseries_energy.c powerpc/sparse: make some things static 2016-06-16 22:23:11 +10:00
ras.c powerpc/pseries: Add support for hotplug interrupt source 2016-07-19 20:12:30 +10:00
reconfig.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
rng.c powerpc: Use hardware RNG for arch_get_random_seed_* not arch_get_random_* 2015-07-23 19:52:03 +10:00
scanlog.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
setup.c powerpc: Move isa bridge definitions to separate include 2017-01-31 13:54:17 +11:00
smp.c powerpc/pseries: Remove MPIC from pseries smp 2016-06-14 13:58:26 +10:00
suspend.c powerpc/pseries: Switch pseries drivers to use machine_xxx_initcall() 2014-07-28 14:11:26 +10:00
vio.c powerpc/pseries: Move vio.c into platforms pseries 2016-11-18 23:02:17 +11:00