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Kernel: Increase kmalloc eternal heap to 3MiB

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The kernel wouldn't boot reliably on x86_64 with just 2MiB.
This commit is contained in:
Gunnar Beutner 2021-06-28 13:45:57 +02:00 committed by Andreas Kling
parent e56a0d6af7
commit d67fd37847
Notes: sideshowbarker 2024-07-18 11:25:04 +09:00 
Author: https://github.com/gunnarbeutner
Commit: https://github.com/SerenityOS/serenity/commit/d67fd378475
Pull-request: https://github.com/SerenityOS/serenity/pull/8290
Reviewed-by: https://github.com/Hendiadyoin1
1 changed files with 2 additions and 2 deletions
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4
Kernel/Heap/kmalloc.cpp
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@ -27,7 +27,7 @@
#define CHUNK_SIZE 32
#define POOL_SIZE (2 * MiB)
#define ETERNAL_RANGE_SIZE (2 * MiB)
#define ETERNAL_RANGE_SIZE (3 * MiB)
namespace std {
const nothrow_t nothrow;
@ -228,7 +228,7 @@ UNMAP_AFTER_INIT void kmalloc_init()
s_lock.initialize();
s_next_eternal_ptr = kmalloc_eternal_heap;
s_end_of_eternal_range = s_next_eternal_ptr + sizeof(kmalloc_pool_heap);
s_end_of_eternal_range = s_next_eternal_ptr + sizeof(kmalloc_eternal_heap);
}
void* kmalloc_eternal(size_t size)