Vipin K Parashar 4da934dc65 KVM: PPC: Book3S PR: Ratelimit copy data failure error messages ...

kvm_ppc_mmu_book3s_32/64 xlat() logs "KVM can't copy data" error
upon failing to copy user data to kernel space. This floods kernel
log once such fails occur in short time period. Ratelimit this
error to avoid flooding kernel logs upon copy data failures.

Signed-off-by: Vipin K Parashar <vipin@linux.vnet.ibm.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

2017-02-17 14:03:35 +11:00

..

book3s_32_mmu_host.c

powerpc/mm: Move hash related mmu-*.h headers to book3s/

2016-03-03 21:19:21 +11:00

book3s_32_mmu.c

KVM: PPC: Book3S PR: Ratelimit copy data failure error messages

2017-02-17 14:03:35 +11:00

book3s_32_sr.S

KVM: PPC: book3s_pr: Simplify transitions between virtual and real mode

2011-09-25 19:52:29 +03:00

book3s_64_mmu_host.c

powerpc/mm: Move hash table ops to a separate structure

2016-07-21 18:59:09 +10:00

book3s_64_mmu_hv.c

KVM: PPC: Book3S HV: Prevent double-free on HPT resize commit path

2017-02-16 16:32:19 +11:00

book3s_64_mmu_radix.c

KVM: PPC: Book3S HV: Enable radix guest support

2017-01-31 19:11:52 +11:00

book3s_64_mmu.c

KVM: PPC: Book3S PR: Ratelimit copy data failure error messages

2017-02-17 14:03:35 +11:00

book3s_64_slb.S

KVM: PPC: Book3S PR: Rework SLB switching code

2014-05-30 14:26:30 +02:00

book3s_64_vio_hv.c

KVM: PPC: Book3S: Move prototypes for KVM functions into kvm_ppc.h

2016-12-01 14:03:46 +11:00

book3s_64_vio.c

KVM: PPC: Book 3S: Fix error return in kvm_vm_ioctl_create_spapr_tce()

2017-02-09 22:06:28 +11:00

book3s_emulate.c

KVM: PPC: Book3s PR: Allow access to unprivileged MMCR2 register

2016-09-27 15:14:29 +10:00

book3s_exports.c

KVM: PPC: Make shared struct aka magic page guest endian

2014-05-30 14:26:21 +02:00

book3s_hv_builtin.c

Merge remote-tracking branch 'remotes/powerpc/topic/ppc-kvm' into kvm-ppc-next

2017-02-08 19:35:34 +11:00

book3s_hv_hmi.c

powerpc: move hmi.c to arch/powerpc/kvm/

2016-09-09 16:18:07 +10:00

book3s_hv_interrupts.S

powerpc/kvm: Create proper names for the kvm_host_state PMU fields

2014-12-29 15:45:55 +11:00

book3s_hv_ras.c

KVM: PPC: Book3S: Move prototypes for KVM functions into kvm_ppc.h

2016-12-01 14:03:46 +11:00

book3s_hv_rm_mmu.c

KVM: PPC: Book3S HV: Don't store values derivable from HPT order

2017-01-31 21:59:34 +11:00

book3s_hv_rm_xics.c

Merge remote-tracking branch 'remotes/powerpc/topic/ppc-kvm' into kvm-ppc-next

2017-02-08 19:35:34 +11:00

book3s_hv_rmhandlers.S

KVM: PPC: Book3S HV: Invalidate ERAT on guest entry/exit for POWER9 DD1

2017-01-31 19:11:52 +11:00

book3s_hv.c

KVM: PPC: Book3S HV: Outline of KVM-HV HPT resizing implementation

2017-01-31 21:59:56 +11:00

book3s_interrupts.S

powerpc: Define and use PPC64_ELF_ABI_v2/v1

2016-06-14 13:58:27 +10:00

book3s_mmu_hpte.c

kvm: powerpc: book3s: pr: move PR related tracepoints to a separate header

2013-10-17 15:36:22 +02:00

book3s_paired_singles.c

powerpc: Create disable_kernel_{fp,altivec,vsx,spe}()

2015-12-01 13:52:25 +11:00

book3s_pr_papr.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

book3s_pr.c

KVM: PPC: Book3S PR: Refactor program interrupt related code into separate function

2017-01-27 20:34:28 +11:00

book3s_rmhandlers.S

powerpc: Define and use PPC64_ELF_ABI_v2/v1

2016-06-14 13:58:27 +10:00

book3s_rtas.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

book3s_segment.S

KVM: PPC: Book3S: 64-bit CONFIG_RELOCATABLE support for interrupts

2017-01-31 19:07:39 +11:00

book3s_xics.c

KVM: PPC: Book 3S: XICS: Don't lock twice when checking for resend

2017-01-27 10:27:21 +11:00

book3s_xics.h

KVM: PPC: Book 3S: XICS: Implement ICS P/Q states

2017-01-27 10:27:02 +11:00

book3s.c

KVM: PPC: Book3S HV: Page table construction and page faults for radix guests

2017-01-31 19:11:49 +11:00

book3s.h

kvm: Fix page ageing bugs

2014-09-24 14:07:58 +02:00

booke_emulate.c

KVM: PPC: BOOKE: Emulate debug registers and exception

2014-09-22 10:11:33 +02:00

booke_interrupts.S

KVM: PPC: Remove 440 support

2014-07-28 15:23:15 +02:00

booke.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

booke.h

KVM: PPC: Book3e: Add AltiVec support

2014-09-22 10:11:32 +02:00

bookehv_interrupts.S

powerpc/kvm: common sw breakpoint instr across ppc

2014-09-22 10:11:36 +02:00

e500_emulate.c

KVM: PPC: e500: Emulate TMCFG0 TMRN register

2015-10-15 15:58:16 +11:00

e500_mmu_host.c

kvm: rename pfn_t to kvm_pfn_t

2016-01-15 17:56:32 -08:00

e500_mmu_host.h

KVM: PPC: E500: Make clear_tlb_refs and clear_tlb1_bitmap static

2013-01-24 19:23:33 +01:00

e500_mmu.c

KVM: PPC: e500: Rename jump labels in kvmppc_e500_tlb_init()

2016-09-13 14:32:47 +10:00

e500.c

KVM: PPC: e500: fix handling local_sid_lookup result

2015-10-15 15:58:16 +11:00

e500.h

kvm: rename pfn_t to kvm_pfn_t

2016-01-15 17:56:32 -08:00

e500mc.c

powerpc: Fix misspellings in comments.

2016-03-01 19:27:20 +11:00

emulate_loadstore.c

KVM: PPC: Pass enum to kvmppc_get_last_inst

2014-09-22 10:11:36 +02:00

emulate.c

KVM: PPC: Book3S PR: Fix illegal opcode emulation

2016-06-20 14:11:25 +10:00

fpu.S

powerpc: Remove fpscr use from [kvm_]cvt_{fd,df}

2010-09-02 14:07:32 +10:00

irq.h

KVM: PPC: Book3S: Add API for in-kernel XICS emulation

2013-05-02 15:28:36 +02:00

Kconfig

KVM: PPC: select IRQ_BYPASS_MANAGER

2016-09-09 16:26:19 +10:00

Makefile

KVM: PPC: Book3S HV: Add basic infrastructure for radix guests

2017-01-31 19:11:48 +11:00

mpic.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

powerpc.c

KVM: PPC: Book3S HV: Advertise availablity of HPT resizing on KVM HV

2017-01-31 22:00:07 +11:00

timing.c

KVM: PPC: Remove DCR handling

2014-07-28 19:29:15 +02:00

timing.h

KVM: PPC: Remove DCR handling

2014-07-28 19:29:15 +02:00

trace_book3s.h

KVM: PPC: Book3S HV: Tracepoints for KVM HV guest interactions

2014-12-17 13:29:27 +01:00

trace_booke.h

KVM: PPC: BookE: Improve irq inject tracepoint

2014-12-15 13:27:23 +01:00

trace_hv.h

KVM: PPC: Book3S HV: Comment style and print format fixups

2016-11-28 11:48:47 +11:00

trace_pr.h

kvm: rename pfn_t to kvm_pfn_t

2016-01-15 17:56:32 -08:00

trace.h

kvm: powerpc: booke: Move booke related tracepoints to separate header

2013-10-17 15:37:16 +02:00