On Mon, Jan 22, 2018 at 03:57:15PM +0000, Rostislav Skudnov wrote: > Glibc includes linux/param.h when we include sys/param.h, whereas musl > libc does not do that. HZ is a Linux-specific macro, therefore include > the header file that defines it explicitly. > > Signed-off-by: Rostislav Skudnov <rostislav@xxxxxxxxxx> Using HZ in userspace doesn't make any sense at all. The kernel HZ (as in the granulairy for jiffies) can vary between architectures and even configurations. I guess it wants a hard coded 100 here, but someone will have to do a detailed analysis. -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html