Dmitry Vyukov 758517202b arm: port KCOV to arm ... KCOV is code coverage collection facility used, in particular, by syzkaller system call fuzzer. There is some interest in using syzkaller on arm devices. So port KCOV to arm. On implementation level this merely declares that KCOV is supported and disables instrumentation of 3 special cases. Reasons for disabling are commented in code. Tested with qemu-system-arm/vexpress-a15. Link: http://lkml.kernel.org/r/20180511143248.112484-1-dvyukov@google.com Signed-off-by: Dmitry Vyukov <dvyukov@google.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Abbott Liu <liuwenliang@huawei.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Koguchi Takuo <takuo.koguchi.sw@hitachi.com> Cc: <syzkaller@googlegroups.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2018-06-15 07:55:24 +09:00
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banked-sr.c	ARM: kvm: fix building with gcc-8	2018-02-15 20:58:36 +01:00
cp15-sr.c	ARM: KVM: Move kvm/hyp/hyp.h to include/asm/kvm_hyp.h	2016-02-29 18:34:18 +00:00
entry.S	arm: KVM: Handle async aborts delivered while at HYP	2016-09-08 12:53:00 +02:00
hyp-entry.S	ARM: KVM: Add SMCCC_ARCH_WORKAROUND_1 fast handling	2018-05-31 11:09:03 +01:00
Makefile	arm: port KCOV to arm	2018-06-15 07:55:24 +09:00
s2-setup.c	ARM: KVM: Move kvm/hyp/hyp.h to include/asm/kvm_hyp.h	2016-02-29 18:34:18 +00:00
switch.c	KVM: arm/arm64: Avoid VGICv3 save/restore on VHE with no IRQs	2018-03-19 10:53:21 +00:00
tlb.c	KVM: arm/arm64: Detangle kvm_mmu.h from kvm_hyp.h	2018-01-08 15:20:43 +01:00
vfp.S	ARM: KVM: Add VFP save/restore	2016-02-29 18:34:13 +00:00