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| author | Sanjit Bhat <sanjit.bhat@gmail.com> | 2023-10-30 14:39:45 -0500 |
|---|---|---|
| committer | Sanjit Bhat <sanjit.bhat@gmail.com> | 2023-10-30 14:39:45 -0500 |
| commit | 5464552a43916f6336787bafd1149ce2aa30f6af (patch) | |
| tree | d2310242409742778c059cc60869849debf038d8 /kernel | |
| parent | 74c1eba516fdb0ec1a17b16be7e76613ccba92bf (diff) | |
| download | xv6-labs-5464552a43916f6336787bafd1149ce2aa30f6af.tar.gz xv6-labs-5464552a43916f6336787bafd1149ce2aa30f6af.tar.bz2 xv6-labs-5464552a43916f6336787bafd1149ce2aa30f6af.zip | |
fs: release lab
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/param.h | 18 |
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 + + |