Hi experts, I found a file named lttng-statedump-impl.c in lttng-module is always compiled failed. The file use some functions which were export from kernel. But the v5.12 kernel unexport them by 'commit bc359d03c7ec ("block: add a disk_uevent helper")'.
The function are disk_part_iter_init()\disk_part_iter_next() \disk_part_iter_exit() Thanks, Yanfei _______________________________________________ lttng-dev mailing list lttng-dev@lists.lttng.org https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev