[lttng-dev] [BUG lttng-modules] lttng-module compile failed with the v5.12 kernel

[Xu, Yanfei]

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