AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/arch/powerpc/kvm
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Aneesh Kumar K.V d6eacedd1f powerpc/book3s: Use config independent helpers for page table walk 
Even when we have HugeTLB and THP disabled, kernel linear map can still be
mapped with hugepages. This is only an issue with radix translation because hash
MMU doesn't map kernel linear range in linux page table and other kernel
map areas are not mapped using hugepage.

Add config independent helpers and put WARN_ON() when we don't expect things
to be mapped via hugepages.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-07-05 00:43:50 +10:00
..
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: Add emulation for slbfee. instruction 2019-02-19 14:25:52 +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 * ARM: HYP mode stub supports kexec/kdump on 32-bit; improved PMU 2017-05-08 12:37:56 -07:00
book3s_64_mmu_hv.c mm/gup: change GUP fast to use flags rather than a write 'bool' 2019-05-14 09:47:46 -07:00
book3s_64_mmu_radix.c powerpc/book3s: Use config independent helpers for page table walk 2019-07-05 00:43:50 +10:00
book3s_64_mmu.c KVM: PPC: Book3S PR: Add emulation for slbfee. instruction 2019-02-19 14:25:52 +11:00
book3s_64_slb.S powerpc: clean inclusions of asm/feature-fixups.h 2018-07-30 22:48:17 +10:00
book3s_64_vio_hv.c KVM: PPC: Book3S: Allocate guest TCEs on demand too 2019-04-30 14:43:13 +10:00
book3s_64_vio.c KVM: PPC: Book3S: Allocate guest TCEs on demand too 2019-04-30 14:43:13 +10:00
book3s_emulate.c KVM: PPC: Book3S PR: Add emulation for slbfee. instruction 2019-02-19 14:25:52 +11:00
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 powerpc/64s/radix: keep kernel ERAT over local process/guest invalidates 2019-07-03 15:19:35 +10:00
book3s_hv_hmi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 114 2019-05-24 17:39:01 +02:00
book3s_hv_interrupts.S KVM: PPC: Book3S HV: Extract PMU save/restore operations as C-callable functions 2018-10-09 16:04:27 +11:00
book3s_hv_nested.c KVM: PPC: Book3S HV: Introduce kvmhv_update_nest_rmap_rc_list() 2018-12-21 14:39:35 +11:00
book3s_hv_ras.c KVM: PPC: Book3S HV: Simplify machine check handling 2019-02-21 23:16:44 +11:00
book3s_hv_rm_mmu.c KVM: PPC: Book3S HV: Implement real mode H_PAGE_INIT handler 2019-04-30 14:43:12 +10:00
book3s_hv_rm_xics.c powerpc/mm/hash64: Map all the kernel regions in the same 0xc range 2019-04-21 23:12:39 +10:00
book3s_hv_rm_xive.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
book3s_hv_rmhandlers.S KVM: PPC: Book3S HV: Only write DAWR[X] when handling h_set_dawr in real mode 2019-06-18 10:21:19 +10:00
book3s_hv_tm_builtin.c KVM: PPC: Use ccr field in pt_regs struct embedded in vcpu struct 2018-10-09 16:04:27 +11:00
book3s_hv_tm.c KVM: PPC: Book3S HV: Fix CR0 setting in TM emulation 2019-07-03 15:19:36 +10:00
book3s_hv.c KVM: PPC: Book3S HV: Clear pending decrementer exceptions on nested guest entry 2019-06-20 23:52:13 +10:00
book3s_interrupts.S powerpc: move ASM_CONST and stringify_in_c() into asm-const.h 2018-07-30 22:48:16 +10:00
book3s_mmu_hpte.c sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h> 2017-03-02 08:42:38 +01:00
book3s_paired_singles.c powerpc: Create disable_kernel_{fp,altivec,vsx,spe}() 2015-12-01 13:52:25 +11:00
book3s_pr_papr.c KVM: PPC: Book3S PR: Enable in-kernel TCE handlers for PR KVM 2017-10-14 16:38:19 +11:00
book3s_pr.c KVM: PPC: Pass change type down to memslot commit function 2018-12-17 10:57:27 +11:00
book3s_rmhandlers.S powerpc: move ASM_CONST and stringify_in_c() into asm-const.h 2018-07-30 22:48:16 +10:00
book3s_rtas.c KVM: PPC: Book3S: Allow XICS emulation to work in nested hosts using XIVE 2019-02-19 16:00:15 +11:00
book3s_segment.S powerpc: clean inclusions of asm/feature-fixups.h 2018-07-30 22:48:17 +10:00
book3s_xics.c KVM: PPC: Book3S HV: Change to use DEFINE_SHOW_ATTRIBUTE macro 2018-12-14 15:39:47 +11:00
book3s_xics.h KVM: PPC: Book3S HV: Native usage of the XIVE interrupt controller 2017-04-27 21:37:29 +10:00
book3s_xive_native.c KVM: PPC: Book3S HV: XIVE: Fix spelling mistake "acessing" -> "accessing" 2019-05-14 12:06:03 +10:00
book3s_xive_template.c KVM: PPC: Book3S HV: Fix XICS-on-XIVE H_IPI when priority = 0 2019-04-30 19:29:23 +10:00
book3s_xive.c KVM: PPC: Book3S HV: XIVE: Clear escalation interrupt pointers on device close 2019-04-30 19:41:01 +10:00
book3s_xive.h KVM: PPC: Book3S HV: XIVE: Replace the 'destroy' method by a 'release' method 2019-04-30 19:40:39 +10:00
book3s.c KVM: PPC: Book3S HV: XIVE: Replace the 'destroy' method by a 'release' method 2019-04-30 19:40:39 +10:00
book3s.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 98 2019-05-24 17:37:54 +02:00
booke_emulate.c KVM: PPC: Move nip/ctr/lr/xer registers to pt_regs in kvm_vcpu_arch 2018-05-18 15:38:23 +10:00
booke_interrupts.S KVM: PPC: Remove 440 support 2014-07-28 15:23:15 +02:00
booke.c KVM: PPC: Pass change type down to memslot commit function 2018-12-17 10:57:27 +11:00
booke.h KVM: PPC: Book3e: Add AltiVec support 2014-09-22 10:11:32 +02:00
bookehv_interrupts.S powerpc/fsl: Flush branch predictor when entering KVM 2018-12-20 22:59:03 +11:00
e500_emulate.c powerpc/fsl: Emulate SPRN_BUCSR register 2018-12-20 22:59:03 +11:00
e500_mmu_host.c KVM: Make kvm_set_spte_hva() return int 2018-12-21 11:28:41 +01:00
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 mm/gup: change GUP fast to use flags rather than a write 'bool' 2019-05-14 09:47:46 -07:00
e500.c powerpc: remove unnecessary inclusion of asm/tlbflush.h 2018-07-30 22:48:20 +10:00
e500.h powerpc/mm: move platform specific mmu-xxx.h in platform directories 2018-12-04 19:45:01 +11:00
e500mc.c powerpc: remove unnecessary inclusion of asm/tlbflush.h 2018-07-30 22:48:20 +10:00
emulate_loadstore.c KVM: PPC: Use ccr field in pt_regs struct embedded in vcpu struct 2018-10-09 16:04:27 +11:00
emulate.c KVM: PPC: Use exported tb_to_ns() function in decrementer emulation 2018-10-26 21:58:58 +11:00
fpu.S powerpc: Remove fpscr use from [kvm_]cvt_{fd,df} 2010-09-02 14:07:32 +10:00
irq.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Kconfig powerpc/Kconfig: Clean up formatting 2019-07-04 16:55:10 +10:00
Makefile KVM: PPC: Book3S HV: Add a new KVM device for the XIVE native exploitation mode 2019-04-30 19:35:16 +10:00
mpic.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
powerpc.c Second PPC KVM update for 5.2 2019-05-15 23:39:38 +02:00
timing.c KVM: PPC: Use seq_puts() in kvmppc_exit_timing_show() 2018-01-11 20:36:06 +11:00
timing.h KVM: PPC: Remove DCR handling 2014-07-28 19:29:15 +02:00
tm.S KVM: PPC: Book3S: Rework TM save/restore code and make it C-callable 2018-10-09 16:04:27 +11:00
trace_book3s.h KVM: PPC: Book3S: Simplify external interrupt handling 2018-10-09 16:04:27 +11:00
trace_booke.h KVM: PPC: Move and undef TRACE_INCLUDE_PATH/FILE 2018-11-07 23:04:38 +11:00
trace_hv.h KVM: PPC: Move and undef TRACE_INCLUDE_PATH/FILE 2018-11-07 23:04:38 +11:00
trace_pr.h KVM: PPC: Move and undef TRACE_INCLUDE_PATH/FILE 2018-11-07 23:04:38 +11:00
trace.h KVM: PPC: Move and undef TRACE_INCLUDE_PATH/FILE 2018-11-07 23:04:38 +11:00