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This doc patch provides an initial description of the hcall op-codes that are used by Linux kernel running as a guest (LPAR) on top of PowerVM or any other sPAPR compliant hyper-visor (e.g qemu). Apart from documenting the hcalls the doc-patch also provides a rudimentary overview of how hcall ABI, how they are issued with the Linux kernel and how information/control flows between the guest and hypervisor. Signed-off-by: Vaibhav Jain <vaibhav@linux.ibm.com> Reviewed-by: Laurent Dufour <ldufour@linux.ibm.com> Acked-by: Nicholas Piggin <npiggin@gmail.com> [mpe: Add SPDX tag, add it to index.rst] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20190828082729.16695-1-vaibhav@linux.ibm.com |
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bootwrapper.rst | ||
cpu_families.rst | ||
cpu_features.rst | ||
cxl.rst | ||
cxlflash.rst | ||
dawr-power9.rst | ||
dscr.rst | ||
eeh-pci-error-recovery.rst | ||
elfnote.rst | ||
firmware-assisted-dump.rst | ||
hvcs.rst | ||
imc.rst | ||
index.rst | ||
isa-versions.rst | ||
kaslr-booke32.rst | ||
mpc52xx.rst | ||
papr_hcalls.rst | ||
pci_iov_resource_on_powernv.rst | ||
pmu-ebb.rst | ||
ptrace.rst | ||
qe_firmware.rst | ||
syscall64-abi.rst | ||
transactional_memory.rst | ||
ultravisor.rst | ||
vcpudispatch_stats.txt |