>>>>> "Boaz" == Boaz Harrosh <bharrosh@xxxxxxxxxxx> writes: Boaz> Do you remember some performance numbers that show degradation / Boaz> sameness? Boaz> What type of work loads? I haven't been using XFS much for over a year. I'm using an internal async I/O tool and btrfs for most of my DIX/DIF testing these days. But my original changes were along the lines of what Jan mentioned earlier (hooking into page_mkwrite and waiting for writeback. I could have sworn that I only did it for ext[23] and that XFS waited out of the box but git proves me wrong). Anyway, I'll try to get some benchmarking happening later this week. This won't fix things completely, though. ext2fs, for instance, frequently changes metadata buffers in flight so it trips the guard check in no time. -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
