On 5/21/19 3:59 AM, Christian König wrote: > BTW: Is there actually good documentation how to correctly do the variable length array at end of structure thing in the kernel? > > I do know that I've seen a lot of different variants like array[] array[0] or array[1] and I have also seen a bunch of gcc versions failing to generate correct > code for some of them. > > So we should probably nail down how to do things correctly. > A flexible array member is the preferred[1] mechanism: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20190520&id=76497732932f15e7323dc805e8ea8dc11bb587cf Thanks -- Gustavo [1] https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
