TODO(https://fxbug.dev/42108078)
#include <zircon/syscalls.h> zx_status_t zx_ktrace_read(zx_handle_t handle, void* data, uint32_t offset, size_t data_size, size_t* actual);
To use the zx_ktrace_read()
function, you must specify kernel.enable-debugging-syscalls=true
on the kernel command line. Otherwise, the function returns ZX_ERR_NOT_SUPPORTED
.
TODO(https://fxbug.dev/42108078)
handle must have resource kind ZX_RSRC_KIND_SYSTEM
with base ZX_RSRC_SYSTEM_DEBUG_BASE
.
TODO(https://fxbug.dev/42108078)
TODO(https://fxbug.dev/42108078)