276498 2024-07-11 12:08:19 -0700 [iOS] Update GPU sandbox to match macOS behavior 2024-07-12 15:26:45 -0700 1 1 1 Unclassified WebKit WebKit2 WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 bfulgham bfulgham kkinnunen webkit-bug-importer oldest_to_newest 2045808 0 bfulgham 2024-07-11 12:08:19 -0700 The iOS GPU sandbox denies access to a few sysctl calls that are allowed on macOS, and (more importantly) are allowed in the iOS WebContent process. These are showing up in telemetry when performing media and other web page loads, and are likely to be impacting performance. We should allow these sysctl-read calls, as well as a MIG routine needed for proper memory attribution. 2045809 1 webkit-bug-importer 2024-07-11 12:08:38 -0700 <rdar://problem/131556690> 2045810 2 bfulgham 2024-07-11 12:14:23 -0700 Pull request: https://github.com/WebKit/WebKit/pull/30711 2046038 3 ews-feeder 2024-07-12 15:26:43 -0700 Committed 280924@main (b069ece7b5e3): <https://commits.webkit.org/280924@main> Reviewed commits have been landed. Closing PR #30711 and removing active labels.