On Tue, Mar 22, 2022 at 10:22:50AM -0700, Linus Torvalds wrote: > On Mon, Mar 21, 2022 at 1:39 PM Jaegeuk Kim <[email protected]> wrote: > > > > In this cycle, f2fs has some performance improvements for Android workloads > > such > > as using read-unfair rwsems [...] > > I've pulled this, but that read-unfair rwsem code looks incredibly > dodgy. Doing your own locking is always a bad sign, and it ahs > traditionally come back to bite us pretty much every time. At least it > uses real lock primitives, just in a really odd way.
FYI, Peter and I both pointed this out when the patches were posted and NAKed the patch, but the feedback was ignored. _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
