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authorAlex Auvolat <alex.auvolat@ens.fr>2015-02-09 17:39:41 +0100
committerAlex Auvolat <alex.auvolat@ens.fr>2015-02-09 17:40:03 +0100
commitf2c51bc81d2aa618b29ddbeaae5ac1c5308821f0 (patch)
treefae67a79d5e60128d074550326a05216694a5848 /src/kernel/include/frame.h
parenta5dfdd2b3fa91a2cda4f807c88bd35928e3c7a61 (diff)
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-rw-r--r--src/kernel/include/frame.h14
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diff --git a/src/kernel/include/frame.h b/src/kernel/include/frame.h
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+#pragma once
+
+#include <sys.h>
+
+// frame.h : physical memory allocator
+
+void frame_init_allocator(size_t total_ram, void** kernel_data_end);
+
+uint32_t frame_alloc(size_t n); // allocate n consecutive frames (returns 0 on failure)
+void frame_free(uint32_t base, size_t n);
+
+void dbg_print_frame_stats();
+
+/* vim: set ts=4 sw=4 tw=0 noet :*/