linux/arch/powerpc/kvm
Linus Torvalds 707df298cb powerpc updates for 6.7
- Add support for KVM running as a nested hypervisor under development versions
    of PowerVM, using the new PAPR nested virtualisation API.
 
  - Add support for the BPF prog pack allocator.
 
  - A rework of the non-server MMU handling to support execute-only on all platforms.
 
  - Some optimisations & cleanups for the powerpc qspinlock code.
 
  - Various other small features and fixes.
 
 Thanks to: Aboorva Devarajan, Aditya Gupta, Amit Machhiwal, Benjamin Gray,
 Christophe Leroy, Dr. David Alan Gilbert, Gaurav Batra, Gautam Menghani, Geert
 Uytterhoeven, Haren Myneni, Hari Bathini, Joel Stanley, Jordan Niethe, Julia
 Lawall, Kautuk Consul, Kuan-Wei Chiu, Michael Neuling, Minjie Du, Muhammad
 Muzammil, Naveen N Rao, Nicholas Piggin, Nick Child, Nysal Jan K.A, Peter
 Lafreniere, Rob Herring, Sachin Sant, Sebastian Andrzej Siewior, Shrikanth
 Hegde, Srikar Dronamraju, Stanislav Kinsburskii, Vaibhav Jain, Wang Yufen, Yang
 Yingliang, Yuan Tan.
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Merge tag 'powerpc-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:

 - Add support for KVM running as a nested hypervisor under development
   versions of PowerVM, using the new PAPR nested virtualisation API

 - Add support for the BPF prog pack allocator

 - A rework of the non-server MMU handling to support execute-only on
   all platforms

 - Some optimisations & cleanups for the powerpc qspinlock code

 - Various other small features and fixes

Thanks to Aboorva Devarajan, Aditya Gupta, Amit Machhiwal, Benjamin
Gray, Christophe Leroy, Dr. David Alan Gilbert, Gaurav Batra, Gautam
Menghani, Geert Uytterhoeven, Haren Myneni, Hari Bathini, Joel Stanley,
Jordan Niethe, Julia Lawall, Kautuk Consul, Kuan-Wei Chiu, Michael
Neuling, Minjie Du, Muhammad Muzammil, Naveen N Rao, Nicholas Piggin,
Nick Child, Nysal Jan K.A, Peter Lafreniere, Rob Herring, Sachin Sant,
Sebastian Andrzej Siewior, Shrikanth Hegde, Srikar Dronamraju, Stanislav
Kinsburskii, Vaibhav Jain, Wang Yufen, Yang Yingliang, and Yuan Tan.

* tag 'powerpc-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (100 commits)
  powerpc/vmcore: Add MMU information to vmcoreinfo
  Revert "powerpc: add `cur_cpu_spec` symbol to vmcoreinfo"
  powerpc/bpf: use bpf_jit_binary_pack_[alloc|finalize|free]
  powerpc/bpf: rename powerpc64_jit_data to powerpc_jit_data
  powerpc/bpf: implement bpf_arch_text_invalidate for bpf_prog_pack
  powerpc/bpf: implement bpf_arch_text_copy
  powerpc/code-patching: introduce patch_instructions()
  powerpc/32s: Implement local_flush_tlb_page_psize()
  powerpc/pseries: use kfree_sensitive() in plpks_gen_password()
  powerpc/code-patching: Perform hwsync in __patch_instruction() in case of failure
  powerpc/fsl_msi: Use device_get_match_data()
  powerpc: Remove cpm_dp...() macros
  powerpc/qspinlock: Rename yield_propagate_owner tunable
  powerpc/qspinlock: Propagate sleepy if previous waiter is preempted
  powerpc/qspinlock: don't propagate the not-sleepy state
  powerpc/qspinlock: propagate owner preemptedness rather than CPU number
  powerpc/qspinlock: stop queued waiters trying to set lock sleepy
  powerpc/perf: Fix disabling BHRB and instruction sampling
  powerpc/trace: Add support for HAVE_FUNCTION_ARG_ACCESS_API
  powerpc/tools: Pass -mabi=elfv2 to gcc-check-mprofile-kernel.sh
  ...
2023-11-03 10:07:39 -10:00
..
book3s_32_mmu_host.c
book3s_32_mmu.c
book3s_32_sr.S KVM: PPC: Book3S PR: Enable MSR_DR for switch_mmu_context() 2022-05-11 23:03:16 +10:00
book3s_64_entry.S docs: move powerpc under arch 2023-10-10 13:35:55 -06:00
book3s_64_mmu_host.c KVM: Rename mmu_notifier_* to mmu_invalidate_* 2022-08-19 04:05:41 -04:00
book3s_64_mmu_hv.c KVM: PPC: Book3s HV: Hold LPIDs in an unsigned long 2023-09-14 22:04:24 +10:00
book3s_64_mmu_radix.c KVM: PPC: Book3s HV: Hold LPIDs in an unsigned long 2023-09-14 22:04:24 +10:00
book3s_64_mmu.c
book3s_64_slb.S
book3s_64_vio.c Merge branch 'topic/ppc-kvm' into next 2023-10-27 20:58:03 +11:00
book3s_emulate.c powerpc: fix typos in comments 2022-05-05 22:12:44 +10:00
book3s_exports.c
book3s_hv_builtin.c KVM: PPC: Book3S HV: Introduce low level MSR accessor 2023-09-14 22:04:24 +10:00
book3s_hv_hmi.c
book3s_hv_interrupts.S powerpc: Fix objtool unannotated intra-function call warnings 2022-11-15 20:11:47 +11:00
book3s_hv_nested.c KVM: PPC: Add support for nestedv2 guests 2023-09-14 22:04:24 +10:00
book3s_hv_nestedv2.c KVM: PPC: Add support for nestedv2 guests 2023-09-14 22:04:24 +10:00
book3s_hv_p9_entry.c KVM: PPC: Use accessors for VCPU registers 2023-09-14 22:04:24 +10:00
book3s_hv_p9_perf.c powerpc/kvm: Remove comment related to moving PMU code to perf subsystem 2022-07-20 22:28:31 +10:00
book3s_hv_ras.c KVM: PPC: Use accessors for VCORE registers 2023-09-14 22:04:24 +10:00
book3s_hv_rm_mmu.c KVM: PPC: Always use the GPR accessors 2023-09-14 22:04:23 +10:00
book3s_hv_rm_xics.c KVM: PPC: Always use the GPR accessors 2023-09-14 22:04:23 +10:00
book3s_hv_rmhandlers.S powerpc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-16 23:54:48 +10:00
book3s_hv_tm_builtin.c
book3s_hv_tm.c
book3s_hv_uvmem.c KVM: PPC: Book3s HV: Hold LPIDs in an unsigned long 2023-09-14 22:04:24 +10:00
book3s_hv.c KVM: PPC: Add support for nestedv2 guests 2023-09-14 22:04:24 +10:00
book3s_hv.h KVM: PPC: Add support for nestedv2 guests 2023-09-14 22:04:24 +10:00
book3s_interrupts.S powerpc: Replace PPC64_ELF_ABI_v{1/2} by CONFIG_PPC64_ELF_ABI_V{1/2} 2022-05-19 23:11:29 +10:00
book3s_mmu_hpte.c
book3s_paired_singles.c KVM: PPC: Make kvmppc_get_last_inst() produce a ppc_inst_t 2023-04-03 15:45:41 +10:00
book3s_pr_papr.c KVM: remove KVM_REQ_UNHALT 2022-09-26 12:37:21 -04:00
book3s_pr.c s390: 2023-05-01 12:06:20 -07:00
book3s_rmhandlers.S KVM: PPC: Enable prefixed instructions for HV KVM and disable for PR KVM 2023-04-03 15:45:59 +10:00
book3s_rtas.c KVM: Add helpers to wrap vcpu->srcu_idx and yell if it's abused 2022-04-21 13:16:11 -04:00
book3s_segment.S
book3s_xics.c powerpc: fix typos in comments 2022-05-05 22:12:44 +10:00
book3s_xics.h KVM: PPC: Book3s: Fix warning about xics_rm_h_xirr_x 2022-06-24 12:58:33 +10:00
book3s_xive_native.c powerpc: Use NULL instead of 0 for null pointers 2023-10-19 17:12:47 +11:00
book3s_xive.c KVM: PPC: Book3s HV: Hold LPIDs in an unsigned long 2023-09-14 22:04:24 +10:00
book3s_xive.h powerpc/xive: remove unused parameter 2022-11-24 23:12:18 +11:00
book3s.c KVM: PPC: Use accessors for VCPU registers 2023-09-14 22:04:24 +10:00
book3s.h
booke_emulate.c
booke_interrupts.S powerpc: Remove CONFIG_FSL_BOOKE 2022-09-26 22:47:37 +10:00
booke.c KVM: PPC: Fetch prefixed instructions from the guest 2023-04-03 15:45:50 +10:00
booke.h KVM: PPC: BookE: Fix W=1 warnings 2023-04-03 14:54:20 +10:00
bookehv_interrupts.S KVM: PPC: Fetch prefixed instructions from the guest 2023-04-03 15:45:50 +10:00
e500_emulate.c
e500_mmu_host.c KVM: PPC: Fetch prefixed instructions from the guest 2023-04-03 15:45:50 +10:00
e500_mmu_host.h
e500_mmu.c
e500.c KVM: Drop kvm_arch_check_processor_compat() hook 2022-12-29 15:41:28 -05:00
e500.h powerpc: Remove CONFIG_PPC_BOOK3E_MMU 2022-09-26 23:00:14 +10:00
e500mc.c powerpc/inst: add PPC_TLBILX_LPID 2023-08-16 23:54:48 +10:00
emulate_loadstore.c KVM: PPC: Add support for nestedv2 guests 2023-09-14 22:04:24 +10:00
emulate.c KVM: PPC: Fetch prefixed instructions from the guest 2023-04-03 15:45:50 +10:00
fpu.S powerpc/32: Fix objtool unannotated intra-function call warnings 2022-11-18 19:00:06 +11:00
guest-state-buffer.c KVM: PPC: Add support for nestedv2 guests 2023-09-14 22:04:24 +10:00
Kconfig kvm: Remove "select SRCU" 2023-04-05 13:47:42 +00:00
Makefile KVM: PPC: Add support for nestedv2 guests 2023-09-14 22:04:24 +10:00
mpic.c
powerpc.c KVM: PPC: Use accessors for VCPU registers 2023-09-14 22:04:24 +10:00
test-guest-state-buffer.c KVM: PPC: Add helper library for Guest State Buffers 2023-09-14 22:04:24 +10:00
timing.c KVM: PPC: Merge powerpc's debugfs entry content into generic entry 2022-02-02 20:30:26 +11:00
timing.h KVM: PPC: Merge powerpc's debugfs entry content into generic entry 2022-02-02 20:30:26 +11:00
tm.S powerpc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-16 23:54:48 +10:00
trace_book3s.h
trace_booke.h
trace_hv.h KVM: PPC: Book3S HV: tracing: Add missing hcall names 2022-06-29 19:21:29 +10:00
trace_pr.h
trace.h