Justus Klausecker 5363a81a57 std.heap.FixedBufferAllocator: fix end_index memory ordering ...

This prevents a race between `alloc` and `free` where T1 receives memory
from `alloc` that is semantically about to be freed by T2 and still being
accessed, but the `free` is already visible to T1. Using acquire-release
here guarantees that any `free` is only published after all accesses to
the memory being freed have already happened.

Co-authored-by: Jacob Young <amazingjacob@gmail.com>

2026-03-25 11:48:45 +01:00

..

ArenaAllocator.zig

std.heap.ArenaAllocator: fix end_index memory ordering

2026-03-25 11:48:43 +01:00

BrkAllocator.zig

std.heap.BrkAllocator: fix incorrect assumptions

2026-02-12 16:30:27 -08:00

debug_allocator.zig

std.heap.DebugAllocator: make BucketHeader.fromPage() use wrapping arithmetic

2026-02-21 23:39:34 +01:00

FixedBufferAllocator.zig

std.heap.FixedBufferAllocator: fix end_index memory ordering

2026-03-25 11:48:45 +01:00

memory_pool.zig

MemoryPool: add unmanaged variants and make them the default

2025-11-15 09:30:57 +00:00

PageAllocator.zig

std.heap.PageAllocator: avoid mremaps which may reserve potential stack space

2026-02-21 23:39:34 +01:00

SmpAllocator.zig

zig libc: implement malloc

2026-02-12 13:14:51 -08:00