On Tue, 2016-07-12 at 09:49 -0700, Keith Packard wrote: > Adam Jackson <a...@nwnk.net> writes: > > > Here's an epoll branch rebased to master, with poll emulation for > > Windows, and a pair of proof-of-concept patches at the end to allow > > (force) testing on pollful systems: > > So you're just emulating poll with select, which should work on > Windows. that seems like a good starting place; I'd encourage the > Windows hackers to refine that to handle arbitrary numbers of FDs. > > > I tested this with 32 parallel x11perf -noop's on Linux, and while it > > does work, reliable numbers are a bit hard to come by. The x11perf > > processes take (wildly) varying amounts of time to complete, such that > > the last few runs to complete show inflated nop dispatch rates because > > they're competing with fewer clients. I don't know yet how much of that > > is X's scheduler and how much is the kernel's. > > I've been running many instances of 'plaid' in parallel as that doesn't > scale it's work based on the server performance. > > Thanks for taking a stab at this; it looks good to me. I'd love for > someone to give it a spin on Windows and make sure it actually works.
I've merged everything up to (but not including) the poll emulation code: remote: I: patch #59987 updated using rev 05a793f5b3c40747d5a92a076def7f4fb673c7e7. remote: I: patch #89027 updated using rev 81135991a583b3b30a90e82ddc1d5c86d57bf00b. remote: E: failed to find patch for rev aa6717ce213e79735c72afc5ec9cc1f9c0297e09. remote: I: patch #89021 updated using rev 559aac2d71250e3137aaa582e2a59a918ddf21b7. remote: E: failed to find patch for rev c3fea428aed919826130ef8ebdb2cceb445a845b. remote: E: failed to find patch for rev 24e65bf0db57bf4ac70386c0a0e8275b73edd2fb. remote: I: patch #87950 updated using rev 55c2e1a3aa587c58a74066724e11e30b3df267b8. remote: I: patch #87953 updated using rev 6bf7b49f6711c7ed1837283dc04f93f4c1b77ecc. remote: I: patch #87948 updated using rev 6299ef3d749d6f978d3d38d42f711ac56bf382eb. remote: E: failed to find patch for rev 410bc047480a9f98df678dc850bc6b99c3cfb5bf. remote: E: failed to find patch for rev fb0802113b4c57819cba15d64baf79bf4148607e. remote: E: failed to find patch for rev 9d15912aa475b733bbb20efc367a67dacad63bf1. remote: I: patch #89584 updated using rev be5a513fee6cbf29ef7570e57eb0436d70fbd88c. remote: E: failed to find patch for rev 4af00242ef1e39499b932d12423fdf449296090a. remote: I: patch #89581 updated using rev 7762a602c1dfdd8cfcf2b8c2281cf4d683d05216. remote: I: patch #89592 updated using rev a414db021575accff64abad6f1047245e81c7476. remote: I: patch #89593 updated using rev e6636b438322a9a2f2270ad9d60bf3dfc72be0b3. remote: E: failed to find patch for rev 0d294462a5af08ada654c588fad921ed7a22749b. remote: E: failed to find patch for rev ef7ddbe242ed4c461f816663fb88646e41f1c21b. remote: E: failed to find patch for rev 8d3a368d8980e37e7e8c57065dc901ce809887c6. remote: I: 10 patch(es) updated to state Accepted. To ssh://git.freedesktop.org/git/xorg/xserver 950ffb8..8d3a368 master -> master My epoll branch has been rebased atop that as well. - ajax _______________________________________________ xorg-devel@lists.x.org: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: https://lists.x.org/mailman/listinfo/xorg-devel