On Mon, Dec 23, 2019 at 09:41:02AM +0100, Geert Uytterhoeven wrote: > Hi, > > CC linux-fsdevel > > On Mon, Dec 23, 2019 at 5:01 AM Chao Yu <yuch...@huawei.com> wrote: > > As Geert Uytterhoeven reported: > > > > for parameter HZ/50 in congestion_wait(BLK_RW_ASYNC, HZ/50); > > > > On some platforms, HZ can be less than 50, then unexpected 0 timeout > > jiffies will be set in congestion_wait().
It doesn't matter, congestion is broken and has been for years. https://lore.kernel.org/linux-mm/20190923111900.gh15...@bombadil.infradead.org/ _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
