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linux/arch/powerpc/platforms/pseries
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Athira Rajeev dfb5f8cbd5 powerpc/pseries: Remove unused r0 in the hcall tracing code 
In the plpar_hcall trace code, currently we use r0
to store the value of r4. But this value is not
used subsequently in the code. Hence remove this unused
save to r0 in plpar_hcall and plpar_hcall9

Suggested-by: Naveen N Rao <naveen@kernel.org>
Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230929172337.7906-2-atrajeev@linux.vnet.ibm.com
2023-09-30 22:52:18 +10:00
..
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: Convert all PageMovable users to movable_operations 2022-08-02 12:34:03 -04:00
dlpar.c powerpc, workqueue: Use alloc_ordered_workqueue() to create ordered workqueues 2023-05-08 13:52:27 -10:00
dtl.c powerpc/pseries: Fix CONFIG_DTL=n build 2022-10-13 22:30:07 +11:00
eeh_pseries.c powerpc/rtas: arch-wide function token lookup conversions 2023-02-13 22:35:03 +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 FW_FEATURE_PLPKS feature flag 2023-04-20 13:21:46 +10:00
hotplug-cpu.c powerpc/pseries: Honour current SMT state when DLPAR onlining CPUs 2023-08-02 22:49:46 +10:00
hotplug-memory.c powerpc updates for 6.6 2023-08-31 12:43:10 -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/pseries: Remove unused r0 in the hcall tracing code 2023-09-30 22:52:18 +10:00
hvconsole.c
hvcserver.c powerpc: move from strlcpy with unused retval to strscpy 2022-08-26 11:02:20 +10:00
ibmebus.c powerpc/pseries: fix possible memory leak in ibmebus_bus_init() 2023-08-16 23:54:48 +10:00
io_event_irq.c powerpc/rtas: arch-wide function token lookup conversions 2023-02-13 22:35:03 +11:00
iommu.c powerpc: Move DMA64_PROPNAME define to a header 2023-08-18 17:03:15 +10:00
Kconfig powerc/mm: try VMA lock-based page fault handling first 2023-04-05 20:03:02 -07:00
kexec.c powerpc: Don't include asm/setup.h in asm/machdep.h 2022-06-20 11:29:49 +10:00
lpar.c powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT 2023-08-24 22:33:17 +10:00
lparcfg.c powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT 2023-08-24 22:33:17 +10:00
Makefile powerpc/pseries: PAPR system parameter API 2023-02-13 22:35:03 +11:00
mobility.c powerpc: Include asm/nmi.c in mobility.c for watchdog_hardlockup_set_timeout_pct() 2023-07-03 16:08:10 +10:00
msi.c powerpc/rtas: arch-wide function token lookup conversions 2023-02-13 22:35:03 +11:00
nvram.c powerpc/rtas: arch-wide function token lookup conversions 2023-02-13 22:35:03 +11:00
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_platform_attributes.c powerpc: Include asm/firmware.h in all users of firmware_has_feature() 2022-06-29 16:45:05 +10:00
papr_scm.c powerpc/papr_scm: Update the NUMA distance table for the target node 2023-04-04 22:08:35 +10:00
papr-sysparm.c powerpc/rtas: arch-wide function token lookup conversions 2023-02-13 22:35:03 +11:00
pci_dlpar.c powerpc/pseries: Fix use after free in remove_phb_dynamic() 2022-03-21 13:17:47 +11:00
pci.c PCI: Introduce pci_dev_for_each_resource() 2023-04-04 10:43:52 -05:00
plpks-secvar.c powerpc/pseries: Fix endianness issue when parsing PLPKS secvar flags 2023-02-16 21:16:22 +11:00
plpks.c powerpc/pseries: PLPKS: undo kernel-doc comment notation 2023-08-14 21:54:04 +10:00
pmem.c powerpc: Remove asm/prom.h from all files that don't need it 2022-05-08 22:15:04 +10:00
power.c powerpc: declare unmodified attribute_group usages const 2022-03-08 22:15:32 +11:00
pseries_energy.c powerpc/pseries: move to use bus_get_dev_root() 2023-03-17 15:29:38 +01:00
pseries.h powerpc/mm: Cleanup memory block size probing 2023-08-18 17:03:15 +10:00
ras.c powerpc/rtas: arch-wide function token lookup conversions 2023-02-13 22:35:03 +11:00
reconfig.c powerpc/pseries: block untrusted device tree changes when locked down 2022-09-28 19:22:14 +10:00
rng.c powerpc/pseries: wire up rng during setup_arch() 2022-06-18 10:19:10 +10:00
rtas-fadump.c powerpc: Add missing headers 2022-05-08 22:15:40 +10:00
rtas-fadump.h
rtas-work-area.c powerpc/rtas: arch-wide function token lookup conversions 2023-02-13 22:35:03 +11:00
setup.c powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT 2023-08-24 22:33:17 +10:00
smp.c powerpc/rtas: arch-wide function token lookup conversions 2023-02-13 22:35:03 +11:00
suspend.c powerpc/pseries: move to use bus_get_dev_root() 2023-03-17 15:29:38 +01:00
svm.c swiotlb: add a SWIOTLB_ANY flag to lift the low memory restriction 2022-04-18 07:21:12 +02:00
vas-sysfs.c powerpc/pseries/vas: Call misc_deregister if sysfs init fails 2022-05-22 15:58:31 +10:00
vas.c powerpc/pseries: Move VPHN constants into vphn.h 2023-08-24 22:33:16 +10:00
vas.h powerpc/pseries: Use lparcfg to reconfig VAS windows for DLPAR CPU 2022-10-18 22:46:18 +11:00
vio.c powerpc updates for 6.4 2023-04-28 16:24:32 -07:00
vphn.c powerpc/pseries: Move VPHN constants into vphn.h 2023-08-24 22:33:16 +10:00