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Kernel: Store AddressSpace memory regions in an IntrusiveRedBlackTree

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This means we never need to allocate when inserting/removing regions
from the address space.
This commit is contained in:
Andreas Kling 2022-04-02 01:28:01 +02:00
parent 7381474835
commit 2617adac52
7 changed files with 99 additions and 81 deletions
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2
Kernel/PerformanceEventBuffer.cpp
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@ -362,7 +362,7 @@ ErrorOr<void> PerformanceEventBuffer::add_process(Process const& process, Proces
for (auto const& region : process.address_space().regions()) {
TRY(append_with_ip_and_bp(process.pid(), 0,
0, 0, PERF_EVENT_MMAP, 0, region->range().base().get(), region->range().size(), region->name()));
0, 0, PERF_EVENT_MMAP, 0, region.range().base().get(), region.range().size(), region.name()));
}
return {};