Extends API with three new functions:
qemu_plugin_register_vcpu_{tb, insn, mem}_exec_inline_per_vcpu().
Compared to non per_vcpu versions, ptr is now a base, and current
cpu_index and an offset are used to compute memory location on which
operation happens (ptr + cpu_index * offset).
This allows to have a thread-safe version of inline operations.
Having a flexible offset is useful in case a user wants to target a
memory location embedded into a struct. In this case, the offset between
two memory locations will be bigger than sizeof(uint64_t).
Signed-off-by: Pierrick Bouvier<pierrick.bouvier@linaro.org>
---
include/qemu/qemu-plugin.h | 56 +++++++++++++++++++++++++++++++++++-
plugins/api.c | 36 ++++++++++++++++++++---
plugins/qemu-plugins.symbols | 3 ++
3 files changed, 90 insertions(+), 5 deletions(-)