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Add stream instance id to the packet header
[lttng-modules.git]
/
lttng-abi.c
diff --git
a/lttng-abi.c
b/lttng-abi.c
index 586116dae39f6f5f50726191d90951d029bbea7e..79d6e7ffd1cb24ad242fe4d52fbe7c0065d02f62 100644
(file)
--- a/
lttng-abi.c
+++ b/
lttng-abi.c
@@
-1517,6
+1517,15
@@
static long lttng_stream_ring_buffer_ioctl(struct file *filp,
goto error;
return put_u64(seq, arg);
}
goto error;
return put_u64(seq, arg);
}
+ case LTTNG_RING_BUFFER_INSTANCE_ID:
+ {
+ uint64_t id;
+
+ ret = ops->instance_id(config, buf, &id);
+ if (ret < 0)
+ goto error;
+ return put_u64(id, arg);
+ }
default:
return lib_ring_buffer_file_operations.unlocked_ioctl(filp,
cmd, arg);
default:
return lib_ring_buffer_file_operations.unlocked_ioctl(filp,
cmd, arg);
@@
-1612,6
+1621,15
@@
static long lttng_stream_ring_buffer_compat_ioctl(struct file *filp,
goto error;
return put_u64(seq, arg);
}
goto error;
return put_u64(seq, arg);
}
+ case LTTNG_RING_BUFFER_COMPAT_INSTANCE_ID:
+ {
+ uint64_t id;
+
+ ret = ops->instance_id(config, buf, &id);
+ if (ret < 0)
+ goto error;
+ return put_u64(id, arg);
+ }
default:
return lib_ring_buffer_file_operations.compat_ioctl(filp,
cmd, arg);
default:
return lib_ring_buffer_file_operations.compat_ioctl(filp,
cmd, arg);
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