[seL4] Re: CDT traveling

2024-12-17 Thread Indan Zupancic
On 2024-12-17 12:59, Yanfeng Liu wrote: I further checked the types of `mdbNext` and `mdbPrev` node of Untyped objects in the lists and noticed that most of them are of `Untyped` and `Frame` types!  This is ture for several seL4 demos including sel4test. As per manual, Untyped can be split as s

[seL4] Re: CDT traveling

2024-12-17 Thread Yanfeng Liu via Devel
On Tue, 2024-12-17 at 11:44 +, Indan Zupancic wrote: > Hello yf, > > On 2024-12-17 06:26, Yanfeng Liu wrote: > > Thanks for this information. Here I use it to get unused space for an > > Untyped > > object as `((1 << capBlockSize) - (capFreeIndex << > > seL4_MinUntypedBits))` > > following a

[seL4] Re: CDT traveling

2024-12-17 Thread Indan Zupancic
Hello yf, On 2024-12-17 06:26, Yanfeng Liu wrote: Thanks for this information. Here I use it to get unused space for an Untyped object as `((1 << capBlockSize) - (capFreeIndex << seL4_MinUntypedBits))` following above information. I also sum up the size of all unique Frame objects (indexed by