Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: c446a0f81300c097ee5be9b75c292e0175e6fa87
https://github.com/WebKit/WebKit/commit/c446a0f81300c097ee5be9b75c292e0175e6fa87
Author: Simon Pena <[email protected]>
Date: 2026-04-13 (Mon, 13 Apr 2026)
Changed paths:
M Source/WebKit/NetworkProcess/cache/NetworkCacheStorage.cpp
Log Message:
-----------
[Linux] Use QOS::UserInitiated for NetworkProcess' Cache Storage thread
https://bugs.webkit.org/show_bug.cgi?id=311975
Reviewed by Carlos Garcia Campos.
This conditionally uses QOS::UserInitiated on Linux for the NetworkProcess'
Cache Storage thread, which maps into SCHED_OTHER. Keeping UserInteractive,
which maps to SCHED_RR, would consistently hit RT limits under moderate load.
Tested on a debug build, confirming that the NetworkProcess thread is no
longer promoted (nor subsequently demoted, as before)
* Source/WebKit/NetworkProcess/cache/NetworkCacheStorage.cpp:
(WebKit::NetworkCache::Storage::Storage):
Canonical link: https://commits.webkit.org/311064@main
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