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Kernel: Allocate more 8-byte slabs than anything else

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We need these for PhysicalPage objects. Ultimately I'd like to get rid
of these objects entirely, but while we still have to deal with them,
let's at least handle large demand a bit better.
This commit is contained in:
Andreas Kling 2019-10-02 13:35:30 +02:00
parent 8f842375a2
commit d553bae749
Notes: sideshowbarker 2024-07-19 11:51:37 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/d553bae749f
1 changed files with 4 additions and 3 deletions
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7
Kernel/Heap/SlabAllocator.cpp
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@ -79,9 +79,10 @@ void for_each_allocator(Callback callback)
void slab_alloc_init()
{
for_each_allocator([&](auto& allocator) {
allocator.init(128 * KB);
});
s_slab_allocator_8.init(384 * KB);
s_slab_allocator_16.init(128 * KB);
s_slab_allocator_32.init(128 * KB);
s_slab_allocator_48.init(128 * KB);
}
void* slab_alloc(size_t slab_size)