Author: ivoras
Date: Thu Dec 2 19:47:27 2010
New Revision: 216132
URL: http://svn.freebsd.org/changeset/base/216132
Log:
Add a note about the magic number 20. Actually, 22.75 entries fit in
a 512 byte sector but when choosing magic numbers, 20 looks nicer.
Discussed with: marcel
Modified:
head/sys/geom/part/g_part_bsd.c
Modified: head/sys/geom/part/g_part_bsd.c
==============================================================================
--- head/sys/geom/part/g_part_bsd.c Thu Dec 2 18:37:34 2010
(r216131)
+++ head/sys/geom/part/g_part_bsd.c Thu Dec 2 19:47:27 2010
(r216132)
@@ -99,7 +99,7 @@ static struct g_part_scheme g_part_bsd_s
sizeof(struct g_part_bsd_table),
.gps_entrysz = sizeof(struct g_part_bsd_entry),
.gps_minent = 8,
- .gps_maxent = 20,
+ .gps_maxent = 20, /* Only 22 entries fit in 512 byte sectors */
.gps_bootcodesz = BBSIZE,
};
G_PART_SCHEME_DECLARE(g_part_bsd);
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