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authorGarrett Wollman <wollman@FreeBSD.org>1994-10-16 05:03:05 +0000
committerGarrett Wollman <wollman@FreeBSD.org>1994-10-16 05:03:05 +0000
commit84d25423428a70a59ec8c2dada2b99f477d94250 (patch)
treef931cac1569e6118e74b53499c92df9f8d205b32 /sys/sys/dkstat.h
parent3b97fdf905eb70b7ac1afd3bc3d5bed82440f192 (diff)
downloadsrc-84d25423428a70a59ec8c2dada2b99f477d94250.tar.gz
src-84d25423428a70a59ec8c2dada2b99f477d94250.zip
Actually document dk_* variables!
Notes
Notes: svn path=/head/; revision=3644
Diffstat (limited to 'sys/sys/dkstat.h')
-rw-r--r--sys/sys/dkstat.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/sys/sys/dkstat.h b/sys/sys/dkstat.h
index e7716be20a86..72899070f8a3 100644
--- a/sys/sys/dkstat.h
+++ b/sys/sys/dkstat.h
@@ -53,15 +53,15 @@
#define DK_NAMELEN 8
#ifdef KERNEL
extern long cp_time[CPUSTATES];
-extern long dk_seek[DK_NDRIVE];
-extern long dk_time[DK_NDRIVE];
-extern long dk_wds[DK_NDRIVE];
-extern long dk_wpms[DK_NDRIVE];
-extern long dk_xfer[DK_NDRIVE];
-extern char dk_names[DK_NDRIVE][DK_NAMELEN];
+extern long dk_seek[DK_NDRIVE]; /* # seeks */
+extern long dk_time[DK_NDRIVE]; /* time busy */
+extern long dk_wds[DK_NDRIVE]; /* # 16-bit words transferred */
+extern long dk_wpms[DK_NDRIVE]; /* 16-bit words per msec */
+extern long dk_xfer[DK_NDRIVE]; /* # transfers */
+extern char dk_names[DK_NDRIVE][DK_NAMELEN]; /* name of drive */
-extern int dk_busy;
-extern int dk_ndrive;
+extern int dk_busy; /* bit field of busy drives */
+extern int dk_ndrive; /* number of installed drives */
extern long tk_cancc;
extern long tk_nin;