231304 2021-10-06 10:21:27 -0700 Add a configurable wake up message hysteresis to IPC::StreamClientConnection 2021-10-06 23:18:39 -0700 1 1 1 Unclassified WebKit WebKit2 WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=231352 InRadar P2 Normal --- 230860 1 wenson_hsieh wenson_hsieh kkinnunen simon.fraser webkit-bug-importer oldest_to_newest 1801158 0 wenson_hsieh 2021-10-06 10:21:27 -0700 Make it possible to avoid sending the wakeup message in StreamClientConnection, until some configurable number of messages have been queued up. This allows us to avoid triggering excessive wakeups in the GPU Process when using streaming IPC for display lists in the Canvas Lines subtest in MotionMark, which exercises sending a massive, constant stream of cheap drawing commands to the GPUP. 1801187 1 440389 wenson_hsieh 2021-10-06 10:56:12 -0700 Created attachment 440389 For EWS 1801238 2 440406 wenson_hsieh 2021-10-06 12:06:38 -0700 Created attachment 440406 Add an assertion 1801474 3 ews-feeder 2021-10-06 19:21:20 -0700 Committed r283696 (242622@main): <https://commits.webkit.org/242622@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 440406. 1801475 4 webkit-bug-importer 2021-10-06 19:22:18 -0700 <rdar://problem/83963165> 440389 2021-10-06 10:56:12 -0700 2021-10-06 12:06:37 -0700 For EWS bug-231304-20211006105611.patch text/plain 6358 wenson_hsieh U3VidmVyc2lvbiBSZXZpc2lvbjogMjgzNTY4CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L0No YW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCmluZGV4IDY0YWY3ZGQzMzAzZDYwYjI4 M2I0OGQ1ZmZhNDk2ODFjZDRjZDhhMTQuLmVmODcyOGFiNTJiOTEyYzE2M2U3YTJlMTQ4ZjRkYWNk YjUwMWM4MzUgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCisrKyBiL1NvdXJj ZS9XZWJLaXQvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsNDAgQEAKKzIwMjEtMTAtMDYgIFdlbnNvbiBI c2llaCAgPHdlbnNvbl9oc2llaEBhcHBsZS5jb20+CisKKyAgICAgICAgQWRkIGEgY29uZmlndXJh YmxlIHdha2UgdXAgbWVzc2FnZSBoeXN0ZXJlc2lzIHRvIElQQzo6U3RyZWFtQ2xpZW50Q29ubmVj dGlvbgorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MjMx MzA0CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgTWFr 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