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86dacd967b
linux/arch/powerpc/kvm
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Rohan McLure 86dacd967b powerpc: Mark writes registering ipi to host cpu through kvm and polling 
Mark writes to hypervisor ipi state so that KCSAN recognises these
asynchronous issue of kvmppc_{set,clear}_host_ipi to be intended, with
atomic writes. Mark asynchronous polls to this variable in
kvm_ppc_read_one_intr().

Signed-off-by: Rohan McLure <rmclure@linux.ibm.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230510033117.1395895-9-rmclure@linux.ibm.com
2023-06-21 15:13:57 +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 powerpc/64: provide a helper macro to load r2 with the kernel TOC 2022-09-28 19:22:12 +10:00
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 s390: 2023-05-01 12:06:20 -07:00
book3s_64_mmu_radix.c KVM: PPC: Book3S HV: Set SRR1[PREFIX] bit on injected interrupts 2023-04-03 14:54:44 +10:00
book3s_64_mmu.c
book3s_64_slb.S
book3s_64_vio.c KVM: PPC: Standardize on "int" return types in the powerpc KVM code 2023-03-16 10:18:05 -04:00
book3s_emulate.c powerpc: fix typos in comments 2022-05-05 22:12:44 +10:00
book3s_exports.c
book3s_hv_builtin.c powerpc: Mark writes registering ipi to host cpu through kvm and polling 2023-06-21 15:13:57 +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: Book3S HV: Set SRR1[PREFIX] bit on injected interrupts 2023-04-03 14:54:44 +10:00
book3s_hv_p9_entry.c powerpc/kvm: Move pmu code in kvm folder to separate file for power9 and later platforms 2022-07-20 22:28:30 +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
book3s_hv_rm_mmu.c mm: remove unused savedwrite infrastructure 2022-11-30 15:58:49 -08:00
book3s_hv_rm_xics.c KVM: PPC: Book3s: Remove real mode interrupt controller hcalls handlers 2022-05-19 00:44:28 +10:00
book3s_hv_rmhandlers.S powerpc: add CFUNC assembly label annotation 2023-04-20 12:54:24 +10:00
book3s_hv_tm_builtin.c
book3s_hv_tm.c
book3s_hv_uvmem.c mm: replace vma->vm_flags indirect modification in ksm_madvise 2023-02-09 16:51:39 -08:00
book3s_hv.c s390: 2023-05-01 12:06:20 -07:00
book3s_hv.h KVM: PPC: Book3S HV: Expose timing functions to module code 2022-06-29 19:21:21 +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 mm: replace vma->vm_flags direct modifications with modifier calls 2023-02-09 16:51:39 -08:00
book3s_xive.c Merge branch 'topic/ppc-kvm' into next 2022-11-30 20:42:22 +11:00
book3s_xive.h powerpc/xive: remove unused parameter 2022-11-24 23:12:18 +11:00
book3s.c KVM: PPC: Fetch prefixed instructions from the guest 2023-04-03 15:45:50 +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 KVM: PPC: booke: Mark three local functions "static" 2023-03-22 22:45:41 +11:00
emulate_loadstore.c KVM: PPC: Fetch prefixed instructions from the guest 2023-04-03 15:45:50 +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
Kconfig kvm: Remove "select SRCU" 2023-04-05 13:47:42 +00:00
Makefile powerpc/kvm: Move pmu code in kvm folder to separate file for power9 and later platforms 2022-07-20 22:28:30 +10:00
mpic.c
powerpc.c s390: 2023-05-01 12:06:20 -07:00
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/64: provide a helper macro to load r2 with the kernel TOC 2022-09-28 19:22:12 +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