[PATCH] cputime (1/6): move call to update_process_times.
From: Martin Schwidefsky <[EMAIL PROTECTED]>
For non-smp kernels the call to update_process_times is done
in the do_timer function. It is more consistent with smp kernels
to move this call to the architecture file which calls do_timer.
Signed-off-by: Martin Schwidefsky <[EMAIL PROTECTED]>
diffstat:
arch/alpha/kernel/time.c | 3 +++
arch/arm/kernel/time.c | 3 +++
arch/arm/mach-iop3xx/iq80310-time.c | 3 +++
arch/arm26/kernel/time.c | 3 +++
arch/cris/arch-v10/kernel/time.c | 3 +++
arch/h8300/kernel/time.c | 3 +++
arch/ia64/kernel/time.c | 8 +-------
arch/m68k/kernel/time.c | 3 +++
arch/m68k/sun3/sun3ints.c | 3 +++
arch/m68knommu/kernel/time.c | 3 +++
arch/mips/au1000/common/time.c | 9 +++++++++
arch/mips/baget/time.c | 3 +++
arch/mips/galileo-boards/ev96100/time.c | 3 +++
arch/mips/gt64120/common/time.c | 3 +++
arch/mips/kernel/time.c | 3 ---
arch/mips/momentum/ocelot_g/gt-irq.c | 3 +++
arch/mips/sgi-ip27/ip27-timer.c | 2 --
arch/parisc/kernel/time.c | 2 ++
arch/ppc/kernel/time.c | 3 +++
arch/ppc64/kernel/time.c | 3 +++
arch/s390/kernel/time.c | 4 +++-
arch/sh/kernel/time.c | 3 +++
arch/sh64/kernel/time.c | 3 +++
arch/sparc/kernel/pcic.c | 3 +++
arch/sparc/kernel/time.c | 4 ++++
arch/sparc64/kernel/time.c | 1 +
arch/um/kernel/time_kern.c | 2 --
arch/v850/kernel/time.c | 3 +++
arch/x86_64/kernel/time.c | 3 +++
include/asm-arm/arch-clps711x/time.h | 3 +++
include/asm-arm/arch-integrator/time.h | 3 +++
include/asm-arm/arch-l7200/time.h | 3 +++
include/asm-i386/mach-default/do_timer.h | 3 +++
include/asm-i386/mach-visws/do_timer.h | 3 +++
include/asm-i386/mach-voyager/do_timer.h | 3 +++
kernel/timer.c | 5 -----
36 files changed, 98 insertions(+), 20 deletions(-)
diff -urN linux-2.6.8-rc3/arch/alpha/kernel/time.c
linux-2.6.8-s390/arch/alpha/kernel/time.c
--- linux-2.6.8-rc3/arch/alpha/kernel/time.c Thu Aug 5 18:39:48 2004
+++ linux-2.6.8-s390/arch/alpha/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -138,6 +138,9 @@
while (nticks > 0) {
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
nticks--;
}
diff -urN linux-2.6.8-rc3/arch/arm/kernel/time.c
linux-2.6.8-s390/arch/arm/kernel/time.c
--- linux-2.6.8-rc3/arch/arm/kernel/time.c Thu Aug 5 18:39:48 2004
+++ linux-2.6.8-s390/arch/arm/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -321,6 +321,9 @@
do_leds();
do_set_rtc();
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
}
void (*init_arch_time)(void);
diff -urN linux-2.6.8-rc3/arch/arm/mach-iop3xx/iq80310-time.c
linux-2.6.8-s390/arch/arm/mach-iop3xx/iq80310-time.c
--- linux-2.6.8-rc3/arch/arm/mach-iop3xx/iq80310-time.c Wed Jun 16 07:19:43 2004
+++ linux-2.6.8-s390/arch/arm/mach-iop3xx/iq80310-time.c Thu Aug 5 18:40:21
2004
@@ -97,6 +97,9 @@
*timer_en |= 2;
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
return IRQ_HANDLED;
}
diff -urN linux-2.6.8-rc3/arch/arm26/kernel/time.c
linux-2.6.8-s390/arch/arm26/kernel/time.c
--- linux-2.6.8-rc3/arch/arm26/kernel/time.c Wed Jun 16 07:19:42 2004
+++ linux-2.6.8-s390/arch/arm26/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -188,6 +188,9 @@
static irqreturn_t timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
do_set_rtc(); //FIME - EVERY timer IRQ?
do_profile(regs);
return IRQ_HANDLED; //FIXME - is this right?
diff -urN linux-2.6.8-rc3/arch/cris/arch-v10/kernel/time.c
linux-2.6.8-s390/arch/cris/arch-v10/kernel/time.c
--- linux-2.6.8-rc3/arch/cris/arch-v10/kernel/time.c Thu Aug 5 18:39:48 2004
+++ linux-2.6.8-s390/arch/cris/arch-v10/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -227,6 +227,9 @@
/* call the real timer interrupt handler */
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
/*
* If we have an externally synchronized Linux clock, then update
diff -urN linux-2.6.8-rc3/arch/h8300/kernel/time.c
linux-2.6.8-s390/arch/h8300/kernel/time.c
--- linux-2.6.8-rc3/arch/h8300/kernel/time.c Wed Jun 16 07:19:10 2004
+++ linux-2.6.8-s390/arch/h8300/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -64,6 +64,9 @@
platform_timer_eoi();
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
if (!user_mode(regs))
do_profile(regs->pc);
diff -urN linux-2.6.8-rc3/arch/ia64/kernel/time.c
linux-2.6.8-s390/arch/ia64/kernel/time.c
--- linux-2.6.8-rc3/arch/ia64/kernel/time.c Wed Jun 16 07:19:01 2004
+++ linux-2.6.8-s390/arch/ia64/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -252,14 +252,8 @@
ia64_do_profile(regs);
while (1) {
-#ifdef CONFIG_SMP
- /*
- * For UP, this is done in do_timer(). Weird, but
- * fixing that would require updates to all
- * platforms.
- */
update_process_times(user_mode(regs));
-#endif
+
new_itm += local_cpu_data->itm_delta;
if (smp_processor_id() == TIME_KEEPER_ID) {
diff -urN linux-2.6.8-rc3/arch/m68k/kernel/time.c
linux-2.6.8-s390/arch/m68k/kernel/time.c
--- linux-2.6.8-rc3/arch/m68k/kernel/time.c Wed Jun 16 07:19:02 2004
+++ linux-2.6.8-s390/arch/m68k/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -63,6 +63,9 @@
static irqreturn_t timer_interrupt(int irq, void *dummy, struct pt_regs * regs)
{
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
if (!user_mode(regs))
do_profile(regs->pc);
diff -urN linux-2.6.8-rc3/arch/m68k/sun3/sun3ints.c
linux-2.6.8-s390/arch/m68k/sun3/sun3ints.c
--- linux-2.6.8-rc3/arch/m68k/sun3/sun3ints.c Wed Jun 16 07:20:26 2004
+++ linux-2.6.8-s390/arch/m68k/sun3/sun3ints.c Thu Aug 5 18:40:21 2004
@@ -85,6 +85,9 @@
intersil_clear();
#endif
do_timer(fp);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(fp));
+#endif
if(!(kstat_cpu(0).irqs[SYS_IRQS + irq] % 20))
sun3_leds(led_pattern[(kstat_cpu(0).irqs[SYS_IRQS+irq]%160)
/20]);
diff -urN linux-2.6.8-rc3/arch/m68knommu/kernel/time.c
linux-2.6.8-s390/arch/m68knommu/kernel/time.c
--- linux-2.6.8-rc3/arch/m68knommu/kernel/time.c Wed Jun 16 07:19:37 2004
+++ linux-2.6.8-s390/arch/m68knommu/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -75,6 +75,9 @@
write_seqlock(&xtime_lock);
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
if (!user_mode(regs))
do_profile(regs->pc);
diff -urN linux-2.6.8-rc3/arch/mips/au1000/common/time.c
linux-2.6.8-s390/arch/mips/au1000/common/time.c
--- linux-2.6.8-rc3/arch/mips/au1000/common/time.c Wed Jun 16 07:19:13 2004
+++ linux-2.6.8-s390/arch/mips/au1000/common/time.c Thu Aug 5 18:40:21 2004
@@ -99,6 +99,9 @@
kstat_this_cpu.irqs[irq]++;
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
r4k_cur += r4k_offset;
ack_r4ktimer(r4k_cur);
@@ -137,6 +140,9 @@
while (time_elapsed > 0) {
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
time_elapsed -= MATCH20_INC;
last_match20 += MATCH20_INC;
jiffie_drift++;
@@ -153,6 +159,9 @@
if (jiffie_drift >= 999) {
jiffie_drift -= 999;
do_timer(regs); /* increment jiffies by one */
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
}
}
diff -urN linux-2.6.8-rc3/arch/mips/baget/time.c
linux-2.6.8-s390/arch/mips/baget/time.c
--- linux-2.6.8-rc3/arch/mips/baget/time.c Thu Aug 5 18:39:49 2004
+++ linux-2.6.8-s390/arch/mips/baget/time.c Thu Aug 5 18:40:21 2004
@@ -52,6 +52,9 @@
if (timer_intr_valid()) {
sti();
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
}
}
diff -urN linux-2.6.8-rc3/arch/mips/galileo-boards/ev96100/time.c
linux-2.6.8-s390/arch/mips/galileo-boards/ev96100/time.c
--- linux-2.6.8-rc3/arch/mips/galileo-boards/ev96100/time.c Wed Jun 16 07:19:23
2004
+++ linux-2.6.8-s390/arch/mips/galileo-boards/ev96100/time.c Thu Aug 5 18:40:21
2004
@@ -73,6 +73,9 @@
do {
kstat_this_cpu.irqs[irq]++;
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
r4k_cur += r4k_offset;
ack_r4ktimer(r4k_cur);
diff -urN linux-2.6.8-rc3/arch/mips/gt64120/common/time.c
linux-2.6.8-s390/arch/mips/gt64120/common/time.c
--- linux-2.6.8-rc3/arch/mips/gt64120/common/time.c Thu Aug 5 18:39:49 2004
+++ linux-2.6.8-s390/arch/mips/gt64120/common/time.c Thu Aug 5 18:40:21 2004
@@ -36,6 +36,9 @@
handled = 1;
irq_src &= ~0x00000800;
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
}
GT_WRITE(GT_INTRCAUSE_OFS, 0);
diff -urN linux-2.6.8-rc3/arch/mips/kernel/time.c
linux-2.6.8-s390/arch/mips/kernel/time.c
--- linux-2.6.8-rc3/arch/mips/kernel/time.c Thu Aug 5 18:39:49 2004
+++ linux-2.6.8-s390/arch/mips/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -434,10 +434,7 @@
}
}
-#ifdef CONFIG_SMP
- /* in UP mode, update_process_times() is invoked by do_timer() */
update_process_times(user_mode(regs));
-#endif
}
/*
diff -urN linux-2.6.8-rc3/arch/mips/momentum/ocelot_g/gt-irq.c
linux-2.6.8-s390/arch/mips/momentum/ocelot_g/gt-irq.c
--- linux-2.6.8-rc3/arch/mips/momentum/ocelot_g/gt-irq.c Thu Aug 5 18:39:49
2004
+++ linux-2.6.8-s390/arch/mips/momentum/ocelot_g/gt-irq.c Thu Aug 5 18:40:21
2004
@@ -134,6 +134,9 @@
/* handle the timer call */
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
}
if (irq_src) {
diff -urN linux-2.6.8-rc3/arch/mips/sgi-ip27/ip27-timer.c
linux-2.6.8-s390/arch/mips/sgi-ip27/ip27-timer.c
--- linux-2.6.8-rc3/arch/mips/sgi-ip27/ip27-timer.c Wed Jun 16 07:19:13 2004
+++ linux-2.6.8-s390/arch/mips/sgi-ip27/ip27-timer.c Thu Aug 5 18:40:21 2004
@@ -112,9 +112,7 @@
if (cpu == 0)
do_timer(regs);
-#ifdef CONFIG_SMP
update_process_times(user_mode(regs));
-#endif /* CONFIG_SMP */
/*
* If we have an externally synchronized Linux clock, then update
diff -urN linux-2.6.8-rc3/arch/parisc/kernel/time.c
linux-2.6.8-s390/arch/parisc/kernel/time.c
--- linux-2.6.8-rc3/arch/parisc/kernel/time.c Wed Jun 16 07:20:27 2004
+++ linux-2.6.8-s390/arch/parisc/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -117,6 +117,8 @@
while (nticks--) {
#ifdef CONFIG_SMP
smp_do_timer(regs);
+#else
+ update_process_times(user_mode(regs));
#endif
if (cpu == 0) {
write_seqlock(&xtime_lock);
diff -urN linux-2.6.8-rc3/arch/ppc/kernel/time.c
linux-2.6.8-s390/arch/ppc/kernel/time.c
--- linux-2.6.8-rc3/arch/ppc/kernel/time.c Thu Aug 5 18:39:50 2004
+++ linux-2.6.8-s390/arch/ppc/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -173,6 +173,9 @@
write_seqlock(&xtime_lock);
tb_last_stamp = jiffy_stamp;
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
/*
* update the rtc when needed, this should be performed on the
diff -urN linux-2.6.8-rc3/arch/ppc64/kernel/time.c
linux-2.6.8-s390/arch/ppc64/kernel/time.c
--- linux-2.6.8-rc3/arch/ppc64/kernel/time.c Thu Aug 5 18:39:50 2004
+++ linux-2.6.8-s390/arch/ppc64/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -287,6 +287,9 @@
write_seqlock(&xtime_lock);
tb_last_stamp = lpaca->next_jiffy_update_tb;
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
timer_sync_xtime( cur_tb );
timer_check_rtc();
write_sequnlock(&xtime_lock);
diff -urN linux-2.6.8-rc3/arch/s390/kernel/time.c
linux-2.6.8-s390/arch/s390/kernel/time.c
--- linux-2.6.8-rc3/arch/s390/kernel/time.c Thu Aug 5 18:39:51 2004
+++ linux-2.6.8-s390/arch/s390/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -273,8 +273,10 @@
while (ticks--)
update_process_times(user_mode(regs));
#else
- while (ticks--)
+ while (ticks--) {
do_timer(regs);
+ update_process_times(user_mode(regs));
+ }
#endif
s390_do_profile(regs);
}
diff -urN linux-2.6.8-rc3/arch/sh/kernel/time.c linux-2.6.8-s390/arch/sh/kernel/time.c
--- linux-2.6.8-rc3/arch/sh/kernel/time.c Thu Aug 5 18:39:51 2004
+++ linux-2.6.8-s390/arch/sh/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -287,6 +287,9 @@
static inline void do_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
if (!user_mode(regs))
sh_do_profile(regs->pc);
diff -urN linux-2.6.8-rc3/arch/sh64/kernel/time.c
linux-2.6.8-s390/arch/sh64/kernel/time.c
--- linux-2.6.8-rc3/arch/sh64/kernel/time.c Thu Aug 5 18:39:51 2004
+++ linux-2.6.8-s390/arch/sh64/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -340,6 +340,9 @@
ctc_last_interrupt = (unsigned long) current_ctc;
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
sh64_do_profile(regs);
diff -urN linux-2.6.8-rc3/arch/sparc/kernel/pcic.c
linux-2.6.8-s390/arch/sparc/kernel/pcic.c
--- linux-2.6.8-rc3/arch/sparc/kernel/pcic.c Wed Jun 16 07:19:29 2004
+++ linux-2.6.8-s390/arch/sparc/kernel/pcic.c Thu Aug 5 18:40:21 2004
@@ -720,6 +720,9 @@
write_seqlock(&xtime_lock); /* Dummy, to show that we remember */
pcic_clear_clock_irq();
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
write_sequnlock(&xtime_lock);
return IRQ_HANDLED;
}
diff -urN linux-2.6.8-rc3/arch/sparc/kernel/time.c
linux-2.6.8-s390/arch/sparc/kernel/time.c
--- linux-2.6.8-rc3/arch/sparc/kernel/time.c Thu Aug 5 18:39:51 2004
+++ linux-2.6.8-s390/arch/sparc/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -147,6 +147,10 @@
clear_clock_irq();
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
+
/* Determine when to update the Mostek clock. */
if ((time_status & STA_UNSYNC) == 0 &&
diff -urN linux-2.6.8-rc3/arch/sparc64/kernel/time.c
linux-2.6.8-s390/arch/sparc64/kernel/time.c
--- linux-2.6.8-rc3/arch/sparc64/kernel/time.c Wed Jun 16 07:19:23 2004
+++ linux-2.6.8-s390/arch/sparc64/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -491,6 +491,7 @@
do {
#ifndef CONFIG_SMP
sparc64_do_profile(regs);
+ update_process_times(user_mode(regs));
#endif
do_timer(regs);
diff -urN linux-2.6.8-rc3/arch/um/kernel/time_kern.c
linux-2.6.8-s390/arch/um/kernel/time_kern.c
--- linux-2.6.8-rc3/arch/um/kernel/time_kern.c Wed Jun 16 07:19:37 2004
+++ linux-2.6.8-s390/arch/um/kernel/time_kern.c Thu Aug 5 18:40:21 2004
@@ -124,9 +124,7 @@
void timer_handler(int sig, union uml_pt_regs *regs)
{
-#ifdef CONFIG_SMP
update_process_times(user_context(UPT_SP(regs)));
-#endif
if(current->thread_info->cpu == 0)
timer_irq(regs);
}
diff -urN linux-2.6.8-rc3/arch/v850/kernel/time.c
linux-2.6.8-s390/arch/v850/kernel/time.c
--- linux-2.6.8-rc3/arch/v850/kernel/time.c Thu Aug 5 18:39:51 2004
+++ linux-2.6.8-s390/arch/v850/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -74,6 +74,9 @@
mach_tick ();
do_timer (regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
if (! user_mode (regs))
do_profile (regs->pc);
diff -urN linux-2.6.8-rc3/arch/x86_64/kernel/time.c
linux-2.6.8-s390/arch/x86_64/kernel/time.c
--- linux-2.6.8-rc3/arch/x86_64/kernel/time.c Thu Aug 5 18:39:51 2004
+++ linux-2.6.8-s390/arch/x86_64/kernel/time.c Thu Aug 5 18:40:21 2004
@@ -368,6 +368,9 @@
*/
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
/*
* In the SMP case we use the local APIC timer interrupt to do the profiling,
diff -urN linux-2.6.8-rc3/include/asm-arm/arch-clps711x/time.h
linux-2.6.8-s390/include/asm-arm/arch-clps711x/time.h
--- linux-2.6.8-rc3/include/asm-arm/arch-clps711x/time.h Wed Jun 16 07:20:26
2004
+++ linux-2.6.8-s390/include/asm-arm/arch-clps711x/time.h Thu Aug 5 18:40:21
2004
@@ -30,6 +30,9 @@
{
do_leds();
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
do_profile(regs);
return IRQ_HANDLED;
}
diff -urN linux-2.6.8-rc3/include/asm-arm/arch-integrator/time.h
linux-2.6.8-s390/include/asm-arm/arch-integrator/time.h
--- linux-2.6.8-rc3/include/asm-arm/arch-integrator/time.h Wed Jun 16 07:19:44
2004
+++ linux-2.6.8-s390/include/asm-arm/arch-integrator/time.h Thu Aug 5 18:40:21
2004
@@ -107,6 +107,9 @@
do_leds();
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
do_profile(regs);
return IRQ_HANDLED;
diff -urN linux-2.6.8-rc3/include/asm-arm/arch-l7200/time.h
linux-2.6.8-s390/include/asm-arm/arch-l7200/time.h
--- linux-2.6.8-rc3/include/asm-arm/arch-l7200/time.h Wed Jun 16 07:19:36 2004
+++ linux-2.6.8-s390/include/asm-arm/arch-l7200/time.h Thu Aug 5 18:40:21 2004
@@ -46,6 +46,9 @@
timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
do_profile(regs);
RTC_RTCC = 0; /* Clear interrupt */
diff -urN linux-2.6.8-rc3/include/asm-i386/mach-default/do_timer.h
linux-2.6.8-s390/include/asm-i386/mach-default/do_timer.h
--- linux-2.6.8-rc3/include/asm-i386/mach-default/do_timer.h Wed Jun 16 07:20:03
2004
+++ linux-2.6.8-s390/include/asm-i386/mach-default/do_timer.h Thu Aug 5 18:40:21
2004
@@ -16,6 +16,9 @@
static inline void do_timer_interrupt_hook(struct pt_regs *regs)
{
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
/*
* In the SMP case we use the local APIC timer interrupt to do the
* profiling, except when we simulate SMP mode on a uniprocessor
diff -urN linux-2.6.8-rc3/include/asm-i386/mach-visws/do_timer.h
linux-2.6.8-s390/include/asm-i386/mach-visws/do_timer.h
--- linux-2.6.8-rc3/include/asm-i386/mach-visws/do_timer.h Wed Jun 16 07:19:09
2004
+++ linux-2.6.8-s390/include/asm-i386/mach-visws/do_timer.h Thu Aug 5 18:40:21
2004
@@ -9,6 +9,9 @@
co_cpu_write(CO_CPU_STAT,co_cpu_read(CO_CPU_STAT) & ~CO_STAT_TIMEINTR);
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
/*
* In the SMP case we use the local APIC timer interrupt to do the
* profiling, except when we simulate SMP mode on a uniprocessor
diff -urN linux-2.6.8-rc3/include/asm-i386/mach-voyager/do_timer.h
linux-2.6.8-s390/include/asm-i386/mach-voyager/do_timer.h
--- linux-2.6.8-rc3/include/asm-i386/mach-voyager/do_timer.h Wed Jun 16 07:19:44
2004
+++ linux-2.6.8-s390/include/asm-i386/mach-voyager/do_timer.h Thu Aug 5 18:40:21
2004
@@ -4,6 +4,9 @@
static inline void do_timer_interrupt_hook(struct pt_regs *regs)
{
do_timer(regs);
+#ifndef CONFIG_SMP
+ update_process_times(user_mode(regs));
+#endif
voyager_timer_interrupt(regs);
}
diff -urN linux-2.6.8-rc3/kernel/timer.c linux-2.6.8-s390/kernel/timer.c
--- linux-2.6.8-rc3/kernel/timer.c Thu Aug 5 18:40:08 2004
+++ linux-2.6.8-s390/kernel/timer.c Thu Aug 5 18:40:21 2004
@@ -945,11 +945,6 @@
void do_timer(struct pt_regs *regs)
{
jiffies_64++;
-#ifndef CONFIG_SMP
- /* SMP process accounting uses the local APIC timer */
-
- update_process_times(user_mode(regs));
-#endif
update_times();
}
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