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Subject[patch] final hunk of jiffies compare fixups
Dear Marcelo,

this is the last hunk of jiffies compare fixups. It contains all remaining
patches that not yet made it into 2.4.19-pre1 except for one patch that
will reach you through David Woodhouse.

These patches fall into two categories: Either the maintainer approved them,
but didn't _explicitly_ ask me to forward them to you, or the maintainer
did not answer at all.
The patches of the second category got some review from Horst von Brand
<brand@jupiter.cs.uni-dortmund.de>, who spotted one horribly stupid mistake
(thanks!!) of mine that I corrected. Anyways all patches follow the same
simple pattern, so they should be pretty safe to apply.

If you decide not to apply the second category, just cut the mail after
the line saying "****** patches that recieved no response: ******".

While the patches were diffed against previous kernel versions, they are
all verified to patch cleanly against 2.4.19-pre1.

Please apply.

Thanks,
Tim


approved by Doug McNash <dmcnash@mindspring.com>:

--- linux-2.4.18-pre1/drivers/char/ip2/i2lib.c Sat Nov 3 02:26:17 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/char/ip2/i2lib.c Fri Dec 28 11:26:27 2001
@@ -1330,7 +1330,7 @@

// if expires == 0 then timer poped, then do not need to del_timer
if ((timeout > 0) && pCh->BookmarkTimer.expires &&
- (pCh->BookmarkTimer.expires > jiffies)) {
+ time_before(jiffies, pCh->BookmarkTimer.expires)) {
del_timer( &(pCh->BookmarkTimer) );
pCh->BookmarkTimer.expires = 0;

approved by Jes Sorensen <jes@sunsite.dk>:

--- linux-2.4.18-pre1/drivers/net/rrunner.c Thu Nov 29 23:29:57 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/net/rrunner.c Fri Dec 28 12:15:34 2001
@@ -770,7 +770,7 @@
* Give the FirmWare time to chew on the `get running' command.
*/
myjif = jiffies + 5 * HZ;
- while ((jiffies < myjif) && !rrpriv->fw_running);
+ while (time_before(jiffies, myjif) && !rrpriv->fw_running);

netif_start_queue(dev);

approved by Jakob Kemi <jakob.kemi@telia.com>:

--- linux-2.4.18-pre1/drivers/media/video/w9966.c Sat Dec 22 22:04:59 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/media/video/w9966.c Fri Dec 28 14:42:20 2001
@@ -558,7 +558,7 @@
if (state) {
timeout = jiffies + 100;
while (!w9966_i2c_getscl(cam)) {
- if (jiffies > timeout)
+ if (time_after(jiffies, timeout))
return -1;
}
}

approved by Maciej W. Rozycki <macro@ds2.pg.gda.pl>:

--- linux-2.4.18-pre1/drivers/tc/zs.c Mon Aug 27 17:56:31 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/tc/zs.c Fri Dec 28 14:31:49 2001
@@ -1473,7 +1473,7 @@
schedule_timeout(char_time);
if (signal_pending(current))
break;
- if (timeout && ((orig_jiffies + timeout) < jiffies))
+ if (timeout && time_after(jiffies, orig_jiffies + timeout))
break;
}
current->state = TASK_RUNNING;

approved by Franco Venturi <fventuri@mediaone.net>:

--- linux-2.4.18-pre1/drivers/net/sb1000.c Sun Sep 30 21:26:07 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/net/sb1000.c Fri Dec 28 12:18:31 2001
@@ -403,7 +403,7 @@
}
timeout = jiffies + Sb1000TimeOutJiffies;
while (!(inb(ioaddr[1] + 6) & 0x40)) {
- if (jiffies >= timeout) {
+ if (time_after_eq(jiffies, timeout)) {
printk(KERN_WARNING "%s: sb1000_wait_for_ready timeout\n",
name);
return -ETIME;
@@ -421,7 +421,7 @@

timeout = jiffies + Sb1000TimeOutJiffies;
while (inb(ioaddr[1] + 6) & 0x80) {
- if (jiffies >= timeout) {
+ if (time_after_eq(jiffies, timeout)) {
printk(KERN_WARNING "%s: sb1000_wait_for_ready_clear timeout\n",
name);
return -ETIME;
@@ -429,7 +429,7 @@
}
timeout = jiffies + Sb1000TimeOutJiffies;
while (inb(ioaddr[1] + 6) & 0x40) {
- if (jiffies >= timeout) {
+ if (time_after_eq(jiffies, timeout)) {
printk(KERN_WARNING "%s: sb1000_wait_for_ready_clear timeout\n",
name);
return -ETIME;

got an answer from Donald Becker <becker@scyld.com>, but no advise on further
proceeding:

--- linux-2.4.18-pre1/drivers/net/atp.c Sun Sep 30 21:26:06 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/net/atp.c Fri Dec 28 15:28:24 2001
@@ -666,7 +666,7 @@
}
num_tx_since_rx++;
} else if (num_tx_since_rx > 8
- && jiffies > dev->last_rx + HZ) {
+ && time_after(jiffies, dev->last_rx + HZ)) {
if (net_debug > 2)
printk(KERN_DEBUG "%s: Missed packet? No Rx after %d Tx and "
"%ld jiffies status %02x CMR1 %02x.\n", dev->name,

****** patches that recieved no response: ******
sent to: achim@vortex.de

--- linux-2.4.18-pre1/drivers/scsi/gdth_proc.c Fri Sep 7 18:28:37 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/scsi/gdth_proc.c Fri Dec 28 12:52:05 2001
@@ -1464,7 +1464,7 @@
timer_table[SCSI_TIMER].expires = jiffies + timeout;
timer_active |= 1 << SCSI_TIMER;
} else {
- if (jiffies + timeout < timer_table[SCSI_TIMER].expires)
+ if (time_before(jiffies + timeout, timer_table[SCSI_TIMER].expires))
timer_table[SCSI_TIMER].expires = jiffies + timeout;
}
}
sent to: andre@linux-ide.org

--- linux-2.4.18-pre1/drivers/ide/ide-probe.c Thu Nov 29 23:30:13 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/ide/ide-probe.c Fri Dec 28 11:46:05 2001
@@ -370,7 +370,7 @@
OUT_BYTE(EXABYTE_ENABLE_NEST, IDE_COMMAND_REG);
timeout = jiffies + WAIT_WORSTCASE;
do {
- if (jiffies > timeout) {
+ if (time_after(jiffies, timeout)) {
printk("failed (timeout)\n");
return;
}
sent to: arobinso@nyx.net

--- linux-2.4.18-pre1/drivers/char/esp.c Fri Dec 28 10:53:53 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/char/esp.c Fri Dec 28 10:53:34 2001
@@ -2162,7 +2162,7 @@
if (signal_pending(current))
break;

- if (timeout && ((orig_jiffies + timeout) < jiffies))
+ if (timeout && time_after(jiffies, orig_jiffies + timeout))
break;

serial_out(info, UART_ESI_CMD1, ESI_NO_COMMAND);

sent to: asj@lanmedia.com

--- linux-2.4.18-pre1/drivers/net/wan/lmc/lmc_debug.c Sat Apr 22 01:08:45 2000
+++ linux-2.4.18-pre1-jiffies64/drivers/net/wan/lmc/lmc_debug.c Fri Dec 28 15:45:08 2001
@@ -72,12 +72,12 @@

if(in_interrupt()){
printk("%s: * %s\n", dev->name, msg);
-// while(jiffies < j+10)
+// while(time_before(jiffies, j+10))
// ;
}
else {
printk("%s: %s\n", dev->name, msg);
- while(jiffies < j)
+ while(time_before(jiffies, j))
schedule();
}
#endif

sent to: benthagemark@yahoo.com Cc: mingo@redhat.com

--- linux-2.4.18-pre1/drivers/sound/vwsnd.c Thu Nov 29 23:30:00 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/sound/vwsnd.c Fri Dec 28 14:11:21 2001
@@ -535,7 +535,7 @@
{
unsigned long later = jiffies + 2;
while (li_readl(lith, LI_CODEC_COMMAND) & LI_CC_BUSY)
- if (jiffies >= later)
+ if (time_after_eq(jiffies, later))
return -EBUSY;
return 0;
}
@@ -1358,7 +1358,7 @@
later = jiffies + HZ / 2; /* roughly half a second */
DBGDO(shut_up++);
while (ad1843_read_bits(lith, &ad1843_PDNO)) {
- if (jiffies > later) {
+ if (time_after(jiffies, later)) {
printk(KERN_ERR
"vwsnd audio: AD1843 won't power up\n");
return -EIO;
@@ -3250,7 +3250,7 @@
li_writel(&lith, LI_HOST_CONTROLLER, LI_HC_LINK_ENABLE);
do {
w = li_readl(&lith, LI_HOST_CONTROLLER);
- } while (w == LI_HC_LINK_ENABLE && jiffies < later);
+ } while (w == LI_HC_LINK_ENABLE && time_before(jiffies, later));

li_destroy(&lith);

sent to: bjornw@axis.com Cc: dev-etrax@axis.com

--- linux-2.4.18-pre9/arch/cris/drivers/ethernet.c Mon Oct 8 20:43:54 2001
+++ linux-2.4.18-pre9-jiffies64/arch/cris/drivers/ethernet.c Fri Dec 28 15:16:22 2001
@@ -1005,7 +1005,7 @@
int i;
#endif

- if (!led_active && jiffies > led_next_time) {
+ if (!led_active && time_after(jiffies, led_next_time)) {
/* light the network leds depending on the current speed. */
e100_set_network_leds(NETWORK_ACTIVITY);

@@ -1297,7 +1297,7 @@
{
D(printk("e100 send pack, buf 0x%x len %d\n", buf, length));

- if (!led_active && jiffies > led_next_time) {
+ if (!led_active && time_after(jiffies, led_next_time)) {
/* light the network leds depending on the current speed. */
e100_set_network_leds(NETWORK_ACTIVITY);

@@ -1322,7 +1322,7 @@
static void
e100_clear_network_leds(unsigned long dummy)
{
- if (led_active && jiffies > led_next_time) {
+ if (led_active && time_after(jiffies, led_next_time)) {
e100_set_network_leds(NO_NETWORK_ACTIVITY);

/* Set the earliest time we may set the LED */
--- linux-2.4.18-pre1/arch/cris/drivers/ide.c Wed Jul 4 20:50:38 2001
+++ linux-2.4.18-pre1-jiffies64/arch/cris/drivers/ide.c Fri Dec 28 15:21:24 2001
@@ -354,7 +354,7 @@
printk("ide: waiting %d seconds for drives to regain consciousness\n", CONFIG_ETRAX_IDE_DELAY);

h = jiffies + (CONFIG_ETRAX_IDE_DELAY * HZ);
- while(jiffies < h) ;
+ while(time_before(jiffies, h)) ;

/* reset the dma channels we will use */

--- linux-2.4.18-pre1/arch/cris/drivers/usb-host.c Mon Oct 8 20:43:54 2001
+++ linux-2.4.18-pre1-jiffies64/arch/cris/drivers/usb-host.c Fri Dec 28 15:24:24 2001
@@ -458,7 +458,7 @@
*R_DMA_CH8_SUB2_CMD = IO_STATE(R_DMA_CH8_SUB2_CMD, cmd, stop);
/* Somehow wait for the DMA to finish current activities */
i = jiffies + 100;
- while (jiffies < i);
+ while (time_before(jiffies, i));

first_ep = &TxIntrEPList[0];
tmp_ep = first_ep;

sent to: ds@schleef.org

--- linux-2.4.18-pre1/drivers/mtd/chips/sharp.c Fri Dec 28 14:48:07 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/mtd/chips/sharp.c Fri Dec 28 14:48:28 2001
@@ -440,7 +440,7 @@

timeo = jiffies + HZ;

- while(jiffies<timeo){
+ while(time_before(jiffies, timeo)){
map->write32(map,CMD_READ_STATUS,adr);
status = map->read32(map,adr);
if((status & SR_READY)==SR_READY){

sent to: elmer@ylenurme.ee Cc: akpm@zip.com.au,jgarzik@mandrakesoft.com

--- linux-2.4.18-pre1/drivers/net/arlan.c Thu Nov 29 23:29:56 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/net/arlan.c Fri Dec 28 12:07:56 2001
@@ -677,7 +677,7 @@
arlan_retransmit_now(dev);
}
if (!registrationBad(dev) &&
- priv->tx_done_delayed < jiffies &&
+ time_after(jiffies, priv->tx_done_delayed) &&
priv->tx_done_delayed != 0)
{
TXLAST(dev).offset = 0;

sent to: fibrechannel@compaq.com Cc: compaqandlinux@cpqlin.van-dijk.net

--- linux-2.4.18-pre1/drivers/scsi/cpqfcTSstructs.h Thu Oct 25 22:53:50 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/scsi/cpqfcTSstructs.h Fri Dec 28 12:48:20 2001
@@ -27,7 +27,7 @@

#define DbgDelay(secs) { int wait_time; printk( " DbgDelay %ds ", secs); \
for( wait_time=jiffies + (secs*HZ); \
- wait_time > jiffies ;) ; }
+ time_before(jiffies, wait_time) ;) ; }

#define CPQFCTS_DRIVER_VER(maj,min,submin) ((maj<<16)|(min<<8)|(submin))
// don't forget to also change MODULE_DESCRIPTION in cpqfcTSinit.c

sent to: gadio@netvision.net.il

--- linux-2.4.18-pre1/drivers/ide/ide-tape.c Sat Dec 22 22:04:57 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/ide/ide-tape.c Fri Dec 28 11:53:27 2001
@@ -2418,26 +2418,26 @@
idetape_tape_t *tape = drive->driver_data;
int full = 125, empty = 75;

- if (jiffies > tape->controlled_pipeline_head_time + 120 * HZ) {
+ if (time_after(jiffies, tape->controlled_pipeline_head_time + 120 * HZ)) {
tape->controlled_previous_pipeline_head = tape->controlled_last_pipeline_head;
tape->controlled_previous_head_time = tape->controlled_pipeline_head_time;
tape->controlled_last_pipeline_head = tape->pipeline_head;
tape->controlled_pipeline_head_time = jiffies;
}
- if (jiffies > tape->controlled_pipeline_head_time + 60 * HZ)
+ if (time_after(jiffies, tape->controlled_pipeline_head_time + 60 * HZ))
tape->controlled_pipeline_head_speed = (tape->pipeline_head - tape->controlled_last_pipeline_head) * 32 * HZ / (jiffies - tape->controlled_pipeline_head_time);
- else if (jiffies > tape->controlled_previous_head_time)
+ else if (time_after(jiffies, tape->controlled_previous_head_time))
tape->controlled_pipeline_head_speed = (tape->pipeline_head - tape->controlled_previous_pipeline_head) * 32 * HZ / (jiffies - tape->controlled_previous_head_time);

if (tape->nr_pending_stages < tape->max_stages /*- 1 */) { /* -1 for read mode error recovery */
- if (jiffies > tape->uncontrolled_previous_head_time + 10 * HZ) {
+ if (time_after(jiffies, tape->uncontrolled_previous_head_time + 10 * HZ)) {
tape->uncontrolled_pipeline_head_time = jiffies;
tape->uncontrolled_pipeline_head_speed = (tape->pipeline_head - tape->uncontrolled_previous_pipeline_head) * 32 * HZ / (jiffies - tape->uncontrolled_previous_head_time);
}
} else {
tape->uncontrolled_previous_head_time = jiffies;
tape->uncontrolled_previous_pipeline_head = tape->pipeline_head;
- if (jiffies > tape->uncontrolled_pipeline_head_time + 30 * HZ) {
+ if (time_after(jiffies, tape->uncontrolled_pipeline_head_time + 30 * HZ)) {
tape->uncontrolled_pipeline_head_time = jiffies;
}
}
@@ -2500,7 +2500,7 @@
tape->insert_time = jiffies;
tape->insert_size = 0;
}
- if (jiffies > tape->insert_time)
+ if (time_after(jiffies, tape->insert_time))
tape->insert_speed = tape->insert_size / 1024 * HZ / (jiffies - tape->insert_time);
if (jiffies - tape->avg_time >= HZ) {
tape->avg_speed = tape->avg_size * HZ / (jiffies - tape->avg_time) / 1024;
@@ -2680,11 +2680,11 @@
tape->reads_since_buffer_fill = 0;
tape->last_buffer_fill = jiffies;
idetape_queue_onstream_buffer_fill(drive);
- if (jiffies > tape->insert_time)
+ if (time_after(jiffies, tape->insert_time))
tape->insert_speed = tape->insert_size / 1024 * HZ / (jiffies - tape->insert_time);
return ide_stopped;
}
- if (jiffies > tape->insert_time)
+ if (time_after(jiffies, tape->insert_time))
tape->insert_speed = tape->insert_size / 1024 * HZ / (jiffies - tape->insert_time);
calculate_speeds(drive);
if (tape->onstream && tape->max_frames &&
@@ -2740,7 +2740,7 @@
if (tape->onstream) {
if (tape->cur_frames - tape->reads_since_buffer_fill <= 0)
tape->req_buffer_fill = 1;
- if (jiffies > tape->last_buffer_fill + 5 * HZ / 100)
+ if (time_after(jiffies, tape->last_buffer_fill + 5 * HZ / 100))
tape->req_buffer_fill = 1;
}
pc = idetape_next_pc_storage (drive);
@@ -2756,7 +2756,7 @@
if (tape->onstream) {
if (tape->cur_frames + tape->writes_since_buffer_fill >= tape->max_frames)
tape->req_buffer_fill = 1;
- if (jiffies > tape->last_buffer_fill + 5 * HZ / 100)
+ if (time_after(jiffies, tape->last_buffer_fill + 5 * HZ / 100))
tape->req_buffer_fill = 1;
calculate_speeds(drive);
}
@@ -3214,7 +3214,7 @@
* Wait for the tape to become ready
*/
timeout += jiffies;
- while (jiffies < timeout) {
+ while (time_before(jiffies, timeout)) {
idetape_create_test_unit_ready_cmd(&pc);
if (!__idetape_queue_pc_tail(drive, &pc))
return 0;

sent to: gorgo@itc.hu

--- linux-2.4.18-pre1/drivers/net/wan/comx-hw-comx.c Fri Sep 14 01:04:43 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/net/wan/comx-hw-comx.c Fri Dec 28 15:38:29 2001
@@ -492,11 +492,11 @@

COMX_CMD(dev, COMX_CMD_INIT);
jiffs = jiffies;
- while (COMX_readw(dev, OFF_A_L2_LINKUP) != 1 && jiffies < jiffs + HZ) {
+ while (COMX_readw(dev, OFF_A_L2_LINKUP) != 1 && time_before(jiffies, jiffs + HZ)) {
schedule_timeout(1);
}

- if (jiffies >= jiffs + HZ) {
+ if (time_after_eq(jiffies, jiffs + HZ)) {
printk(KERN_ERR "%s: board timeout on INIT command\n", dev->name);
ch->HW_release_board(dev, savep);
retval=-EIO;
@@ -507,11 +507,11 @@
COMX_CMD(dev, COMX_CMD_OPEN);

jiffs = jiffies;
- while (COMX_readw(dev, OFF_A_L2_LINKUP) != 3 && jiffies < jiffs + HZ) {
+ while (COMX_readw(dev, OFF_A_L2_LINKUP) != 3 && time_before(jiffies, jiffs + HZ)) {
schedule_timeout(1);
}

- if (jiffies >= jiffs + HZ) {
+ if (time_after_eq(jiffies, jiffs + HZ)) {
printk(KERN_ERR "%s: board timeout on OPEN command\n", dev->name);
ch->HW_release_board(dev, savep);
retval=-EIO;
--- linux-2.4.18-pre1/drivers/net/wan/comx-hw-mixcom.c Sat Dec 22 22:04:59 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/net/wan/comx-hw-mixcom.c Fri Dec 28 15:42:25 2001
@@ -103,7 +103,7 @@
unsigned delay = 0;

while ((cec = (rd_hscx(dev, HSCX_STAR) & HSCX_CEC) != 0) &&
- (jiffs + HZ > jiffies)) {
+ time_before(jiffies, jiffs + HZ)) {
udelay(1);
if (++delay > (100000 / HZ)) break;
}

sent to: grif@cs.ucr.edu

--- linux-2.4.18-pre1/drivers/scsi/qlogicfc.c Thu Oct 25 22:53:51 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/scsi/qlogicfc.c Fri Dec 28 13:41:14 2001
@@ -803,7 +803,7 @@
outw(HCCR_CLEAR_RISC_INTR, host->io_port + HOST_HCCR);
isp2x00_enable_irqs(host);
/* wait for the loop to come up */
- for (wait_time = jiffies + 10 * HZ; wait_time > jiffies && hostdata->adapter_state == AS_LOOP_DOWN;) {
+ for (wait_time = jiffies + 10 * HZ; time_before(jiffies, wait_time) && hostdata->adapter_state == AS_LOOP_DOWN;) {
barrier();
cpu_relax();
}
@@ -820,7 +820,7 @@
some time before recognizing it is attached to a fabric */

#if ISP2x00_FABRIC
- for (wait_time = jiffies + 5 * HZ; wait_time > jiffies;) {
+ for (wait_time = jiffies + 5 * HZ; time_before(jiffies, wait_time);) {
barrier();
cpu_relax();
}

sent to: lizzi@cnam.fr Cc: davem@redhat.com

--- linux-2.4.18-pre1/drivers/atm/fore200e.c Fri Sep 14 00:21:32 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/atm/fore200e.c Fri Dec 28 14:36:32 2001
@@ -252,7 +252,7 @@
fore200e_spin(int msecs)
{
unsigned long timeout = jiffies + MSECS(msecs);
- while (jiffies < timeout);
+ while (time_before(jiffies, timeout));
}


@@ -267,7 +267,7 @@
if ((ok = (*addr == val)) || (*addr & STATUS_ERROR))
break;

- } while (jiffies < timeout);
+ } while (time_before(jiffies, timeout));

#if 1
if (!ok) {
@@ -290,7 +290,7 @@
if ((ok = (fore200e->bus->read(addr) == val)))
break;

- } while (jiffies < timeout);
+ } while (time_before(jiffies, timeout));

#if 1
if (!ok) {
@@ -2417,7 +2417,7 @@
unsigned long timeout = jiffies + MSECS(50);
int c;

- while (jiffies < timeout) {
+ while (time_before(jiffies, timeout)) {

c = (int) fore200e->bus->read(&monitor->soft_uart.recv);

sent to: mirsev@cicese.mx Cc: scherr@net4you.net

--- linux-2.4.18-pre1/drivers/media/video/zr36067.c Thu Nov 29 23:29:56 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/media/video/zr36067.c Fri Dec 28 14:44:20 2001
@@ -4206,7 +4206,7 @@
/* sleep 1 second */

timeout = jiffies + 1 * HZ;
- while (jiffies < timeout)
+ while (time_before(jiffies, timeout))
schedule();

/* Get status of video decoder */

sent to: pberger@brimson.com Cc: borchers@steinerpoint.com

--- linux-2.4.18-pre1/drivers/usb/serial/digi_acceleport.c Thu Oct 11 08:42:47 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/usb/serial/digi_acceleport.c Fri Dec 28 14:25:04 2001
@@ -734,7 +734,7 @@
while( count > 0 && ret == 0 ) {

while( (port->write_urb->status == -EINPROGRESS
- || priv->dp_write_urb_in_use) && jiffies < timeout ) {
+ || priv->dp_write_urb_in_use) && time_before(jiffies, timeout)) {
cond_wait_interruptible_timeout_irqrestore(
&port->write_wait, DIGI_RETRY_TIMEOUT,
&priv->dp_port_lock, flags );
@@ -899,7 +899,7 @@

spin_lock_irqsave( &priv->dp_port_lock, flags );

- while( jiffies < timeout && !priv->dp_transmit_idle ) {
+ while( time_before(jiffies, timeout) && !priv->dp_transmit_idle ) {
cond_wait_interruptible_timeout_irqrestore(
&priv->dp_transmit_idle_wait, DIGI_RETRY_TIMEOUT,
&priv->dp_port_lock, flags );

sent to: ralf@gnu.org Cc: linux-mips@oss.sgi.com

--- linux-2.4.18-pre1/arch/mips/baget/vacserial.c Sun Sep 9 19:43:01 2001
+++ linux-2.4.18-pre1-jiffies64/arch/mips/baget/vacserial.c Fri Dec 28 14:57:14 2001
@@ -1785,7 +1785,7 @@
schedule_timeout(char_time);
if (signal_pending(current))
break;
- if (timeout && ((orig_jiffies + timeout) < jiffies))
+ if (timeout && time_after(jiffies, orig_jiffies + timeout))
break;
}
current->state = TASK_RUNNING;

sent to: simon@tk.uni-linz.ac.at Cc: frodol@dds.nl,linux-i2c@pelican.tk.uni-linz.ac.at

--- linux-2.4.18-pre1/drivers/i2c/i2c-adap-ite.c Thu Oct 11 17:05:47 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/i2c/i2c-adap-ite.c Fri Dec 28 11:38:01 2001
@@ -82,7 +82,7 @@
unsigned long j = jiffies + 10;

DEB3(printk(" Write 0x%02x to 0x%x\n",(unsigned short)val, ctl&0xff));
- DEB3({while (jiffies < j) schedule();})
+ DEB3({while (time_before(jiffies, j)) schedule();})
outw(val,ctl);
}

--- linux-2.4.18-pre1/drivers/i2c/i2c-algo-bit.c Thu Oct 11 17:05:47 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/i2c/i2c-algo-bit.c Fri Dec 28 11:39:08 2001
@@ -49,7 +49,7 @@
/* respectively. This makes sure that the algorithm works. Some chips */
/* might not like this, as they have an internal timeout of some mils */
/*
-#define SLO_IO jif=jiffies;while(jiffies<=jif+i2c_table[minor].veryslow)\
+#define SLO_IO jif=jiffies;while(time_before_eq(jiffies, jif+i2c_table[minor].veryslow))\
if (need_resched) schedule();
*/

@@ -117,7 +117,7 @@
* while they are processing data internally.
*/
setscl(adap,1);
- if (start+adap->timeout <= jiffies) {
+ if (time_after_eq(jiffies, start+adap->timeout)) {
return -ETIMEDOUT;
}
if (current->need_resched)

sent to: support@in-system.com Cc: bjorn@haxx.se

--- linux-2.4.18-pre1/drivers/usb/storage/isd200.c Thu Nov 29 23:30:00 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/usb/storage/isd200.c Fri Dec 28 14:28:34 2001
@@ -1179,7 +1179,7 @@
}

/* check for timeout on this request */
- if (jiffies >= endTime) {
+ if (time_after_eq(jiffies, endTime)) {
if (!detect)
US_DEBUGP(" BSY check timeout, just continue with next operation...\n");
else

sent to: support@moxa.com.tw Cc: thockin@sun.com

--- linux-2.4.18-pre7/drivers/char/mxser.c Thu Oct 25 22:53:47 2001
+++ linux-2.4.18-pre7-jiffies64/drivers/char/mxser.c Fri Dec 28 11:30:29 2001
@@ -844,7 +844,7 @@
while (!(inb(info->base + UART_LSR) & UART_LSR_TEMT)) {
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(5);
- if (jiffies > timeout)
+ if (time_after(jiffies, timeout))
break;
}
}

sent to: tz@execpc.com Cc: grif@cs.ucr.edu,linux-scsi@vger.kernel.org

--- linux-2.4.18-pre1/drivers/scsi/qlogicfas.c Thu Oct 25 22:53:51 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/scsi/qlogicfas.c Fri Dec 28 13:05:45 2001
@@ -271,11 +271,11 @@
int i,k;
k = 0;
i = jiffies + WATCHDOG;
- while ( i > jiffies && !qabort && !((k = inb(qbase + 4)) & 0xe0)) {
+ while (time_before(jiffies, i) && !qabort && !((k = inb(qbase + 4)) & 0xe0)) {
barrier();
cpu_relax();
}
- if (i <= jiffies)
+ if (time_after_eq(jiffies, i))
return (DID_TIME_OUT);
if (qabort)
return (qabort == 1 ? DID_ABORT : DID_RESET);
@@ -405,8 +405,8 @@
}
/*** Enter Status (and Message In) Phase ***/
k = jiffies + WATCHDOG;
- while ( k > jiffies && !qabort && !(inb(qbase + 4) & 6)); /* wait for status phase */
- if ( k <= jiffies ) {
+ while ( time_before(jiffies, k) && !qabort && !(inb(qbase + 4) & 6)); /* wait for status phase */
+ if ( time_after_eq(jiffies, k) ) {
ql_zap();
return (DID_TIME_OUT << 16);
}

sent to: vmabraham@hotmail.com

--- linux-2.4.18-pre1/drivers/net/fc/iph5526.c Sun Sep 30 21:26:08 2001
+++ linux-2.4.18-pre1-jiffies64/drivers/net/fc/iph5526.c Fri Dec 28 14:03:44 2001
@@ -3871,7 +3871,7 @@
/* Wait for the Link to come up and the login process
* to complete.
*/
- for(timeout = jiffies + 10*HZ; (timeout > jiffies) && ((fi->g.link_up == FALSE) || (fi->g.port_discovery == TRUE) || (fi->g.explore_fabric == TRUE) || (fi->g.perform_adisc == TRUE));)
+ for(timeout = jiffies + 10*HZ; time_before(jiffies, timeout) && ((fi->g.link_up == FALSE) || (fi->g.port_discovery == TRUE) || (fi->g.explore_fabric == TRUE) || (fi->g.perform_adisc == TRUE));)
barrier();

count++;

-
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