summaryrefslogtreecommitdiff
path: root/param.h
diff options
context:
space:
mode:
authorrtm <rtm>2006-08-29 14:45:45 +0000
committerrtm <rtm>2006-08-29 14:45:45 +0000
commit2b19190c13a12b276ac5cd3a69187d2ab504f36e (patch)
treedac7e7bdb8e6a8fced5ac1fed65ed0322c86927c /param.h
parentb52151e032025f97e42ddc0147c9e49fb958a948 (diff)
downloadxv6-labs-2b19190c13a12b276ac5cd3a69187d2ab504f36e.tar.gz
xv6-labs-2b19190c13a12b276ac5cd3a69187d2ab504f36e.tar.bz2
xv6-labs-2b19190c13a12b276ac5cd3a69187d2ab504f36e.zip
clean up stale error checks and panics
delete unused functions a few comments
Diffstat (limited to 'param.h')
-rw-r--r--param.h20
1 files changed, 10 insertions, 10 deletions
diff --git a/param.h b/param.h
index c8d15b7..c62b533 100644
--- a/param.h
+++ b/param.h
@@ -1,10 +1,10 @@
-#define NPROC 64
-#define PAGE 4096
-#define KSTACKSIZE PAGE
-#define NCPU 8
-#define NOFILE 16 // file descriptors per process
-#define NFD 100 // file descriptors per system
-#define NREQUEST 100 // outstanding disk requests
-#define NBUF 10
-#define NINODE 100
-#define NDEV 10
+#define NPROC 64 // maximum number of processes
+#define PAGE 4096 // granularity of user-space memory allocation
+#define KSTACKSIZE PAGE // size of per-process kernel stack
+#define NCPU 8 // maximum number of CPUs
+#define NOFILE 16 // file descriptors per process
+#define NFD 100 // file descriptors per system
+#define NREQUEST 100 // outstanding disk requests
+#define NBUF 10 // size of disk block cache
+#define NINODE 100 // maximum number of active i-nodes
+#define NDEV 10 // maximum major device number