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-rw-r--r--kernel/param.h18
1 files changed, 16 insertions, 2 deletions
diff --git a/kernel/param.h b/kernel/param.h
index 6624bff..cd2c689 100644
--- a/kernel/param.h
+++ b/kernel/param.h
@@ -1,4 +1,8 @@
-#define NPROC 64 // maximum number of processes
+#ifdef LAB_FS
+#define NPROC 10 // maximum number of processes
+#else
+#define NPROC 64 // maximum number of processes (speedsup bigfile)
+#endif
#define NCPU 8 // maximum number of CPUs
#define NOFILE 16 // open files per process
#define NFILE 100 // open files per system
@@ -9,5 +13,15 @@
#define MAXOPBLOCKS 10 // max # of blocks any FS op writes
#define LOGSIZE (MAXOPBLOCKS*3) // max data blocks in on-disk log
#define NBUF (MAXOPBLOCKS*3) // size of disk block cache
-#define FSSIZE 2000 // size of file system in blocks
+#ifdef LAB_FS
+#define FSSIZE 200000 // size of file system in blocks
+#else
+#ifdef LAB_LOCK
+#define FSSIZE 10000 // size of file system in blocks
+#else
+#define FSSIZE 2000 // size of file system in blocks
+#endif
+#endif
#define MAXPATH 128 // maximum file path name
+
+