Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-29 14:21:47 +00:00
Code Issues Packages Projects Releases Wiki Activity
278fe1cc22
linux/arch/powerpc/platforms/pseries
History
Haren Myneni 278fe1cc22 powerpc/pseries/vas: Define global hv_cop_caps struct 
The coprocessor capabilities struct is used to get default and
QoS capabilities from the hypervisor during init, DLPAR event and
migration. So instead of allocating this struct for each event,
define global struct and reuse it which allows the migration code
to avoid adding an error path.

Also disable copy/paste feature flag if any capabilities HCALL
is failed.

Signed-off-by: Haren Myneni <haren@linux.ibm.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Acked-by: Nathan Lynch <nathanl@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/57da6a270fcb9308cd57be7c88037029343080f7.camel@linux.ibm.com
2022-03-08 00:04:56 +11:00
..
cc_platform.c powerpc/pseries/svm: Add a powerpc version of cc_platform_has() 2021-10-04 11:46:33 +02:00
cmm.c mm: remove unneeded includes of <asm/pgalloc.h> 2020-08-07 11:33:26 -07:00
dlpar.c powerpc/pseries/dlpar: use rtas_get_sensor() 2021-06-25 14:47:20 +10:00
dtl.c powerpc: rename powerpc_debugfs_root to arch_debugfs_dir 2021-08-13 22:04:26 +10:00
eeh_pseries.c pseries/eeh: Fix the kdump kernel crash during eeh_pseries_init 2021-10-07 23:37:22 +11:00
event_sources.c powerpc/pseries: Add __init attribute to eligible functions 2021-12-23 22:33:15 +11:00
firmware.c powerpc/pseries: Add support for FORM2 associativity 2021-08-13 22:04:27 +10:00
hotplug-cpu.c powerpc/pseries: use slab context cpumask allocation in CPU hotplug init 2021-12-16 21:31:46 +11:00
hotplug-memory.c Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
hvCall_inst.c powerpc/pseries: Make symbol '__pcpu_scope_hcall_stats' static 2021-04-14 23:04:17 +10:00
hvCall.S powerpc/64s: avoid reloading (H)SRR registers if they are still valid 2021-06-25 00:06:55 +10:00
hvconsole.c powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
hvcserver.c powerpc: Use fallthrough pseudo-keyword 2020-07-29 21:09:37 +10:00
ibmebus.c bus: Make remove callback return void 2021-07-21 11:53:42 +02:00
io_event_irq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
iommu.c powerpc/pseries: Add __init attribute to eligible functions 2021-12-23 22:33:15 +11:00
Kconfig powerpc/pseries: Stop selecting PPC_HASH_MMU_NATIVE 2021-12-02 22:57:23 +11:00
kexec.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
lpar.c powerpc/pseries: Add __init attribute to eligible functions 2021-12-23 22:33:15 +11:00
lparcfg.c powerpc/pseries: read the lpar name from the firmware 2022-02-02 20:32:10 +11:00
Makefile powerpc/pseries/vas: sysfs interface to export capabilities 2022-03-08 00:04:56 +11:00
mobility.c powerpc/pseries: make pseries_devicetree_update() static 2022-02-12 22:47:44 +11:00
msi.c powerpc/pseries/msi: Let core code check for contiguous entries 2021-12-16 22:16:40 +01:00
nvram.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
of_helpers.c powerpc/pseries: Fix of_read_drc_info_cell() to point at next record 2020-03-25 12:06:43 +11:00
of_helpers.h
papr_scm.c powerpc/papr_scm: Implement initial support for injecting smart errors 2022-02-16 23:10:47 +11:00
pci_dlpar.c powerpc/pseries/pci: Add support of MSI domains to PHB hotplug 2021-08-10 23:14:58 +10:00
pci.c powerpc/powernv: remove the nvlink support 2021-05-02 23:35:32 +10:00
pmem.c powerpc/pseries/pmem: Make symbol 'drc_pmem_match' static 2021-04-14 23:04:17 +10:00
power.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167 2019-05-30 11:26:39 -07:00
pseries_energy.c powerpc/pseries: Fix drc-info mappings of logical cpus to drc-index 2019-11-13 16:57:57 +11:00
pseries.h powerpc/pseries: Add __init attribute to eligible functions 2021-12-23 22:33:15 +11:00
ras.c powerpc/64s: Move hash MMU support code under CONFIG_PPC_64S_HASH_MMU 2021-12-09 22:41:13 +11:00
reconfig.c proc: convert everything to "struct proc_ops" 2020-02-04 03:05:26 +00:00
rng.c powerpc/pseries: Fix missing of_node_put() in rng_init() 2020-08-25 01:31:31 +10:00
rtas-fadump.c powerpc/pseries: Add __init attribute to eligible functions 2021-12-23 22:33:15 +11:00
rtas-fadump.h powerpc/fadump: support holes in kernel boot memory area 2019-09-14 00:04:46 +10:00
setup.c powerpc/pseries: Add __init attribute to eligible functions 2021-12-23 22:33:15 +11:00
smp.c powerpc/preempt: Don't touch the idle task's preempt_count during hotplug 2021-07-08 23:38:10 +10:00
suspend.c powerpc/pseries/hibernation: remove prepare_late() callback 2020-12-08 21:41:02 +11:00
svm.c Merge branch 'akpm' (patches from Andrew) 2021-11-06 14:08:17 -07:00
vas-sysfs.c powerpc/pseries/vas: Add 'update_total_credits' entry for QoS capabilities 2022-03-08 00:04:56 +11:00
vas.c powerpc/pseries/vas: Define global hv_cop_caps struct 2022-03-08 00:04:56 +11:00
vas.h powerpc/pseries/vas: Add 'update_total_credits' entry for QoS capabilities 2022-03-08 00:04:56 +11:00
vio.c powerpc/pseries: Add __init attribute to eligible functions 2021-12-23 22:33:15 +11:00
vphn.c powerpc/vphn: Check for error from hcall_vphn 2020-03-04 22:44:30 +11:00