From c63f340d90800895f007de64b7d2d14624263331 Mon Sep 17 00:00:00 2001 From: nthnluu Date: Sun, 28 Jan 2024 21:20:27 -0500 Subject: Created student weenix repository --- kernel/include/mm/pframe.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 kernel/include/mm/pframe.h (limited to 'kernel/include/mm/pframe.h') diff --git a/kernel/include/mm/pframe.h b/kernel/include/mm/pframe.h new file mode 100644 index 0000000..bd2c3f7 --- /dev/null +++ b/kernel/include/mm/pframe.h @@ -0,0 +1,23 @@ +#pragma once + +//#include "mm/mobj.h" +#include "proc/kmutex.h" +#include "types.h" + +typedef struct pframe +{ + size_t pf_pagenum; + size_t pf_loc; + void *pf_addr; + long pf_dirty; + kmutex_t pf_mutex; + list_link_t pf_link; +} pframe_t; + +void pframe_init(); + +pframe_t *pframe_create(); + +void pframe_release(pframe_t **pfp); + +void pframe_free(pframe_t **pfp); -- cgit v1.2.3-70-g09d2