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44b1ff319c
qemu/hw/ppc
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Dr. David Alan Gilbert 44b1ff319c migration: pre_save return int 
Modify the pre_save method on VMStateDescription to return an int
rather than void so that it potentially can fail.

Changed zillions of devices to make them return 0; the only
case I've made it return non-0 is hw/intc/s390_flic_kvm.c that already
had an error_report/return case.

Note: If you add an error exit in your pre_save you must emit
an error_report to say why.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20170925112917.21340-2-dgilbert@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2017-09-27 11:35:59 +01:00
..
e500-ccsr.h
e500.c cpu: make cpu_generic_init() abort QEMU on error 2017-09-19 09:09:32 -03:00
e500.h target-ppc: Eliminate redundant and incorrect function booke206_page_size_to_tlb 2016-07-01 09:57:01 +10:00
e500plat.c dma: do not depend on kvm_enabled() 2016-05-19 16:42:28 +02:00
fdt.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
mac_newworld.c Replace round_page() with TARGET_PAGE_ALIGN() 2017-09-26 09:06:02 +03:00
mac_oldworld.c Replace round_page() with TARGET_PAGE_ALIGN() 2017-09-26 09:06:02 +03:00
mac.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
Makefile.objs ppc4xx_i2c: Move to hw/i2c 2017-09-08 09:30:55 +10:00
mpc8544_guts.c shutdown: Add source information to SHUTDOWN and RESET 2017-05-23 13:28:17 +02:00
mpc8544ds.c ppc: Clean up includes 2016-01-29 15:07:22 +00:00
pnv_bmc.c ppc/pnv: generate an OEM SEL event on shutdown 2017-04-26 12:41:56 +10:00
pnv_core.c pnv-core: use get_uint() for "core-pir" property 2017-06-20 14:31:33 +02:00
pnv_lpc.c ppc/pnv: enable only one LPC bus 2017-04-26 12:41:55 +10:00
pnv_occ.c ppc/pnv: Add OCC model stub with interrupt support 2017-04-26 12:00:42 +10:00
pnv_psi.c xics: introduce macros for ICP/ICS link properties 2017-06-09 12:12:34 +10:00
pnv_xscom.c kvm: move cpu synchronization code 2017-01-19 22:07:46 +01:00
pnv.c Convert error_report() to warn_report() 2017-07-13 13:49:58 +02:00
ppc4xx_devs.c cpu: make cpu_generic_init() abort QEMU on error 2017-09-19 09:09:32 -03:00
ppc4xx_pci.c qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatable 2017-05-17 10:37:00 -03:00
ppc405_boards.c hw: Use new memory_region_init_{ram, rom, rom_device}() functions 2017-07-14 17:59:42 +01:00
ppc405_uc.c ppc4xx: Export ECB and PLB emulation 2017-09-08 09:30:55 +10:00
ppc405.h ppc4xx: Export ECB and PLB emulation 2017-09-08 09:30:55 +10:00
ppc440_bamboo.c cpu: make cpu_generic_init() abort QEMU on error 2017-09-19 09:09:32 -03:00
ppc_booke.c ppc_booke: drop useless assignment 2017-05-07 09:57:51 +03:00
ppc.c migration: pre_save return int 2017-09-27 11:35:59 +01:00
ppce500_spin.c hw/ppc: QOM'ify ppce500_spin.c 2017-01-31 10:10:13 +11:00
prep_systemio.c prep: add PReP System I/O 2017-01-31 10:10:13 +11:00
prep.c cpu: make cpu_generic_init() abort QEMU on error 2017-09-19 09:09:32 -03:00
rs6000_mc.c prep: add IBM RS/6000 7020 (40p) memory controller 2017-01-31 10:10:13 +11:00
spapr_cpu_core.c spapr_cpu_core: cleaning up qdev_get_machine() calls 2017-09-15 10:29:48 +10:00
spapr_drc.c spapr_drc: pass object ownership to parent/owner 2017-09-08 09:30:54 +10:00
spapr_events.c spapr_events: use QTAILQ_FOREACH_SAFE() in spapr_clear_pending_events() 2017-09-15 10:29:48 +10:00
spapr_hcall.c spapr: fix CAS-generated reset 2017-09-15 10:29:48 +10:00
spapr_iommu.c migration: pre_save return int 2017-09-27 11:35:59 +01:00
spapr_ovec.c spapr: replace debug printf with trace points 2017-02-22 11:28:28 +11:00
spapr_pci_vfio.c Use #include "..." for our own headers, <...> for others 2016-07-12 16:19:16 +02:00
spapr_pci.c migration: pre_save return int 2017-09-27 11:35:59 +01:00
spapr_rng.c spapr_rng: Convert to DEFINE_PROP_LINK 2017-07-14 12:04:43 +02:00
spapr_rtas_ddw.c spapr_pci/spapr_pci_vfio: Support Dynamic DMA Windows (DDW) 2016-07-05 14:31:08 +10:00
spapr_rtas.c ppc: spapr: Make VCPU ID handling private to SPAPR 2017-09-08 09:30:55 +10:00
spapr_rtc.c hw/ppc/spapr_rtc: Mark the RTC device with user_creatable = false 2017-08-22 21:26:46 +10:00
spapr_vio.c vmstate: error hint for failed equal checks 2017-06-28 11:18:44 +02:00
spapr.c numa: cpu: calculate/set default node-ids after all -numa CLI options are parsed 2017-09-19 16:51:33 -03:00
trace-events trace-events: fix code style: print 0x before hex numbers 2017-08-01 12:13:07 +01:00
virtex_ml507.c cpu: make cpu_generic_init() abort QEMU on error 2017-09-19 09:09:32 -03:00