27 lines
902 B
C
27 lines
902 B
C
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// unified_batch_box.c - Box U2: Batch Alloc Connector Implementation
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#include "unified_batch_box.h"
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#include "carve_push_box.h"
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#include "../box/tls_sll_box.h"
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#include <stddef.h>
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// Batch allocate blocks from SuperSlab
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// Returns: Actual count allocated (0 = failed)
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int superslab_batch_alloc(int class_idx, void** blocks, int max_count) {
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if (!blocks || max_count <= 0) return 0;
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// Step 1: Carve N blocks from SuperSlab and push to TLS SLL
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// (uses existing Box C1 carve_push logic)
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uint32_t carved = box_carve_and_push_with_freelist(class_idx, (uint32_t)max_count);
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if (carved == 0) return 0;
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// Step 2: Pop carved blocks from TLS SLL into output array
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int got = 0;
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for (uint32_t i = 0; i < carved; i++) {
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void* base;
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if (!tls_sll_pop(class_idx, &base)) break; // Should not happen
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blocks[got++] = base;
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}
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return got;
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}
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