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authorphk <phk@FreeBSD.org>1998-03-30 09:56:58 +0000
committerphk <phk@FreeBSD.org>1998-03-30 09:56:58 +0000
commit9b703b14551addf9806978973e2ddc427d4908b4 (patch)
tree91f2de8432f719153d0de9465a9ebeee33c29077 /sys/netatalk
parentadd2782c4ec0d7c4447da2b33d1413a2754f8a3e (diff)
downloadFreeBSD-src-9b703b14551addf9806978973e2ddc427d4908b4.zip
FreeBSD-src-9b703b14551addf9806978973e2ddc427d4908b4.tar.gz
Eradicate the variable "time" from the kernel, using various measures.
"time" wasn't a atomic variable, so splfoo() protection were needed around any access to it, unless you just wanted the seconds part. Most uses of time.tv_sec now uses the new variable time_second instead. gettime() changed to getmicrotime(0. Remove a couple of unneeded splfoo() protections, the new getmicrotime() is atomic, (until Bruce sets a breakpoint in it). A couple of places needed random data, so use read_random() instead of mucking about with time which isn't random. Add a new nfs_curusec() function. Mark a couple of bogosities involving the now disappeard time variable. Update ffs_update() to avoid the weird "== &time" checks, by fixing the one remaining call that passwd &time as args. Change profiling in ncr.c to use ticks instead of time. Resolution is the same. Add new function "tvtohz()" to avoid the bogus "splfoo(), add time, call hzto() which subtracts time" sequences. Reviewed by: bde
Diffstat (limited to 'sys/netatalk')
-rw-r--r--sys/netatalk/at_control.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/netatalk/at_control.c b/sys/netatalk/at_control.c
index 60f65ed..e15093a 100644
--- a/sys/netatalk/at_control.c
+++ b/sys/netatalk/at_control.c
@@ -446,7 +446,7 @@ at_ifinit( ifp, aa, sat )
* XXX use /dev/random?
*/
if ( nnets != 1 ) {
- net = ntohs( nr.nr_firstnet ) + time.tv_sec % ( nnets - 1 );
+ net = ntohs( nr.nr_firstnet ) + time_second % ( nnets - 1 );
} else {
net = ntohs( nr.nr_firstnet );
}
@@ -483,7 +483,7 @@ at_ifinit( ifp, aa, sat )
* XXX use /dev/random?
*/
if ( sat->sat_addr.s_node == ATADDR_ANYNODE ) {
- AA_SAT( aa )->sat_addr.s_node = time.tv_sec;
+ AA_SAT( aa )->sat_addr.s_node = time_second;
} else {
AA_SAT( aa )->sat_addr.s_node = sat->sat_addr.s_node;
}
@@ -508,7 +508,7 @@ at_ifinit( ifp, aa, sat )
* Once again, starting at the (possibly random)
* initial node address.
*/
- for ( j = 0, nodeinc = time.tv_sec | 1; j < 256;
+ for ( j = 0, nodeinc = time_second | 1; j < 256;
j++, AA_SAT( aa )->sat_addr.s_node += nodeinc ) {
if ( AA_SAT( aa )->sat_addr.s_node > 253 ||
AA_SAT( aa )->sat_addr.s_node < 1 ) {
@@ -552,7 +552,7 @@ at_ifinit( ifp, aa, sat )
break;
}
/* reset node for next network */
- AA_SAT( aa )->sat_addr.s_node = time.tv_sec;
+ AA_SAT( aa )->sat_addr.s_node = time_second;
}
/*
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