Namjae Jeon wrote: From: Namjae Jeon <namjae.jeon@xxxxxxxxxxx> This patch disable readahead for a file on NFS Server when posix_fadvise(fd..., POSIX_FADV_RANDOM) is called on NFS Client. It looks like you're adding an argument to the read op. Wouldn't that be an incompatible change? In which case wouldn't it be better to propose this for inclusion in NFS 4.2? In fact didn't Dean propose this? What ever happened with that? -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html