Quentin Perret 380e18ade4 KVM: arm64: Introduce a BSS section for use at Hyp ... Currently, the hyp code cannot make full use of a bss, as the kernel section is mapped read-only. While this mapping could simply be changed to read-write, it would intermingle even more the hyp and kernel state than they currently are. Instead, introduce a __hyp_bss section, that uses reserved pages, and create the appropriate RW hyp mappings during KVM init. Acked-by: Will Deacon <will@kernel.org> Signed-off-by: Quentin Perret <qperret@google.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20210319100146.1149909-8-qperret@google.com		2021-03-19 12:01:20 +00:00
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hyp	KVM: arm64: Introduce a BSS section for use at Hyp	2021-03-19 12:01:20 +00:00
vgic	KVM: arm64: Workaround firmware wrongly advertising GICv2-on-v3 compatibility	2021-03-06 04:18:41 -05:00
arch_timer.c	KVM: arm64: arch_timer: Remove VGIC initialization check	2020-12-23 16:43:12 +00:00
arm.c	KVM: arm64: Introduce a BSS section for use at Hyp	2021-03-19 12:01:20 +00:00
debug.c	KVM: arm64: Write arch.mdcr_el2 changes since last vcpu_load on VHE	2020-01-22 18:38:04 +00:00
fpsimd.c	KVM: arm64: Save/restore SVE state for nVHE	2021-03-18 14:23:12 +00:00
guest.c	KVM: arm64: Introduce vcpu_sve_vq() helper	2021-03-18 11:24:10 +00:00
handle_exit.c	KVM: arm64: Drop kvm_coproc.h	2020-11-10 11:22:52 +00:00
hypercalls.c	KVM: arm64: Implement the TRNG hypervisor call	2021-01-25 22:19:31 +00:00
inject_fault.c	KVM: arm64: Move AArch32 exceptions over to AArch64 sysregs	2020-11-10 11:22:51 +00:00
irq.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422	2019-06-05 17:37:15 +02:00
Kconfig	KVM: arm64: Replace KVM_ARM_PMU with HW_PERF_EVENTS	2021-01-04 16:50:16 +00:00
Makefile	KVM: arm64: Implement the TRNG hypervisor call	2021-01-25 22:19:31 +00:00
mmio.c	KVM: arm64: Make kvm_skip_instr() and co private to HYP	2020-11-10 08:34:24 +00:00
mmu.c	KVM: arm64: Factor memory allocation out of pgtable.c	2021-03-19 12:01:20 +00:00
perf.c	KVM: arm64: Turn kvm_arm_support_pmu_v3() into a static key	2021-03-06 04:18:40 -05:00
pmu-emul.c	KVM: arm64: Turn kvm_arm_support_pmu_v3() into a static key	2021-03-06 04:18:40 -05:00
pmu.c	kvm: arm64: Set up hyp percpu data for nVHE	2020-09-30 08:37:14 +01:00
psci.c	KVM: arm64: Convert ARCH_WORKAROUND_2 to arm64_get_spectre_v4_state()	2020-09-29 16:08:17 +01:00
pvtime.c	KVM: arm64: Use kvm_write_guest_lock when init stolen time	2020-12-03 19:02:18 +00:00
reset.c	Linux 5.12-rc3	2021-03-19 12:01:04 +00:00
sys_regs.c	Merge branch 'kvm-arm64/pmu-debug-fixes-5.11' into kvmarm-master/next	2021-02-12 14:08:41 +00:00
sys_regs.h	Merge branch 'kvm-arm64/copro-no-more' into kvmarm-master/next	2020-11-27 11:33:16 +00:00
trace_arm.h	KVM: arm64: Fix address truncation in traces	2020-09-04 10:53:48 +01:00
trace_handle_exit.h	KVM: arm64: Fix address truncation in traces	2020-09-04 10:53:48 +01:00
trace.h	KVM: arm64: Move virt/kvm/arm to arch/arm64	2020-05-16 15:03:59 +01:00
trng.c	KVM: arm64: Implement the TRNG hypervisor call	2021-01-25 22:19:31 +00:00
va_layout.c	KVM: arm64: Remove patching of fn pointers in hyp	2021-01-23 14:01:00 +00:00
vgic-sys-reg-v3.c	KVM: arm64: Drop is_aarch32 trap attribute	2020-11-10 11:22:52 +00:00