[Webkit-unassigned] [Bug 46252] [Qt] [WebKit2] Shared memory design should be improved

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=46252





--- Comment #6 from Balazs Kelemen <kbalazs at webkit.org>  2010-11-19 04:48:07 PST ---
(In reply to comment #5)
> BTW, on Symbian OS there is no native concept of a file-mapped virtual memory AFAIK, so the only correct way to do shared memory in a scalable and performant way is to either: 
> a) Use QSharedMemory (which uses Symbian OS RChunk, the entry point into kernel's memory management features) 
> b) Use RChunk API directly in case QSharedMemory's RChunk usage is too simplistic or inefficient for Webkit'2 demanding needs.

I vote for QSharedMemory. We are also using it in the SharedMemory class.

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