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/Linux-v4.19/arch/x86/entry/syscalls/
DMakefile54 $(out)/xen-hypercalls.h: $(srctree)/scripts/xen-hypercalls.sh
55 $(call if_changed,hypercalls)
57 $(out)/xen-hypercalls.h: $(srctree)/include/xen/interface/xen*.h
63 syshdr-$(CONFIG_XEN) += xen-hypercalls.h
/Linux-v4.19/Documentation/virtual/kvm/
Dppc-pv.txt26 hypercalls as described below.
28 KVM hypercalls
194 1) KVM hypercalls (ePAPR)
197 generic hypercalls are implemented here, like the ePAPR idle hcall. These are
200 2) PAPR hypercalls
202 PAPR hypercalls are needed to run server PowerPC PAPR guests (-M pseries in QEMU).
203 These are the same hypercalls that pHyp, the POWER hypervisor implements. Some of
207 3) OSI hypercalls
210 before KVM). This is supported to maintain compatibility. All these hypercalls get
D00-INDEX16 hypercalls.txt
17 - KVM hypercalls.
Ds390-diag.txt4 KVM on s390 supports the DIAGNOSE call for making hypercalls, both for
5 native hypercalls and for selected hypercalls found on other s390
Dhypercalls.txt27 KVM hypercalls uses 4 byte opcode, that are patched with 'hypercall-instructions'
32 KVM hypercalls use the HYPCALL instruction with code 0 and the hypercall
63 used to enumerate which hypercalls are available. On PPC, either device tree
Dapi.txt3061 This capability means the kernel is capable of handling hypercalls
3064 User space should expect that its handlers for these hypercalls
3073 The hypercalls mentioned above may or may not be processed successfully
3892 hypercalls and exit with this exit struct that contains all the guest gprs.
3912 The possible hypercalls are defined in the Power Architecture Platform
4082 This capability enables interception of OSI hypercalls that otherwise would
4083 be treated as normal system calls to be injected into the guest. OSI hypercalls
4097 This capability enables interception of PAPR hypercalls. PAPR hypercalls are
4305 This capability controls whether individual sPAPR hypercalls (hcalls)
4758 hypercalls:
/Linux-v4.19/arch/x86/include/asm/
DKbuild7 generated-y += xen-hypercalls.h
Dkvm_host.h914 u64 hypercalls; member
/Linux-v4.19/Documentation/devicetree/bindings/arm/
Dxen.txt59 of UEFI runtime services implemented via hypercalls, see
/Linux-v4.19/drivers/xen/
DKconfig202 (e.g. cleancache and frontswap) to Xen tmem hypercalls.
/Linux-v4.19/Documentation/vm/
Dfrontswap.rst239 and use "batched" hypercalls.
/Linux-v4.19/arch/x86/kvm/
Dhyperv.c1394 ++vcpu->stat.hypercalls; in kvm_hv_hypercall_complete()
Dx86.c188 { "hypercalls", VCPU_STAT(hypercalls) },
6881 ++vcpu->stat.hypercalls; in kvm_emulate_hypercall()
/Linux-v4.19/Documentation/sparc/oradax/
Doracle-dax.txt258 can make hypercalls directly while the user code must use wrappers