On 12/14/25 6:46 AM, Ziyang Zhang wrote:
This commit adds a syscall filter API to the TCG plugin API set.
Plugins can register a filter callback to QEMU to decide whether
to intercept a syscall, process it and bypass the QEMU syscall
handler.
Signed-off-by: Ziyang Zhang <[email protected]>
Co-authored-by: Mingyuan Xia <[email protected]>
---
include/qemu/plugin-event.h | 1 +
include/qemu/plugin.h | 33 +++++++++++++++++++++++---------
include/qemu/qemu-plugin.h | 32 +++++++++++++++++++++++++++++++
include/user/syscall-trace.h | 17 +++++++++++++++++
linux-user/syscall.c | 7 +++++--
plugins/api.c | 7 +++++++
plugins/core.c | 37 ++++++++++++++++++++++++++++++++++++
7 files changed, 123 insertions(+), 11 deletions(-)
Reviewed-by: Pierrick Bouvier <[email protected]>
