linked-list-allocator
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rust-osdev
Recently I occurred a heap corruption bug in one of my real life projects: ``` Kernel panic - aborting: at /home/kazurin/.cargo/registry/src/rsproxy.cn-8f6827c7555bfaf8/linked_list_allocator-0.9.1/src/hole.rs:311: attempt to add with overflow ``` It took me...
Add a way to release extended memory since it might be the case where one allocates a large amount of memory *temporarily* and then never needs the allocate such large...
Based on the discussion in #16: I think the pointer in the Hole structure can be removed and calculated on the fly from `(&this as usize) + this.size`. Any reason...
We just ran into a strange issue in Theseus OS where the deallocation path hangs. I'm not yet 100% sure what the precise failure condition is, but I wanted to...
I don't know if this is an issue and I would like to apologize for that. (It is my first issue that i wrote. ) What I did was only...
The ESP32 (using esp-hal) has two memory regions that are usable, in the linker scripts as `dram_seg` and `dram2_seg`. Currently, this `dram2_seg` is unusable unless a user is to setup...
This widens the implementation of the `Heap` struct into a `SegmentedHeap`, allowing multiple regions to be used for heap allocation. There is not, however, any fitting strategy - all allocations...
Hi! It would be great if the allocator supported memory reallocations, is this something that is planned for the future?
It would be nice if the allocator could accept a function which gets called when there is not enough memory to allocate something, and that function can then get pages...
Thanks for this crate! I tried to find the size of my PSRAM by simply allocating large amounts of data with a `Vec` and stumbled upon an integer overflow: When...
