--- man-pages-2.43/man2/swapon.2.pom	2007-01-29 13:58:32.000000000 +0100
+++ man-pages-2.43/man2/swapon.2	2007-01-29 14:22:04.000000000 +0100
@@ -134,9 +134,15 @@
 .B EPERM
 The caller does not have the
 .B CAP_SYS_ADMIN
-capability, or all
-.B MAX_SWAPFILES
-(earlier 8; 32 since Linux 2.4.10) are in use.
+capability.
+If all swapfiles are in use.
+(If 
+.B CONFIG_MIGRATION
+is enabled then the maximal number of swap files is
+.B MAX_SWAPFILES-2
+(30 since linux 2.4.10), otherwise
+.B MAX_SWAPFILES 
+(32 since Linux 2.4.10, 8 earlier) swap files could be used)
 .SH "CONFORMING TO"
 These functions are Linux specific and should not be used in programs
 intended to be portable.