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yaml
---
r: 173149
b: refs/heads/master
c: 8747d79
h: refs/heads/master
i:
  173147: c181825
v: v3
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Stanislaw Gruszka authored and Thomas Gleixner committed Nov 18, 2009
1 parent 823cb35 commit b4ed029
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Showing 2 changed files with 6 additions and 3 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 0696b711e4be45fa104c12329f617beb29c03f78
refs/heads/master: 8747d793fc5c4d3e4decd41d55f6dc24498dd5f5
7 changes: 5 additions & 2 deletions trunk/kernel/itimer.c
Original file line number Diff line number Diff line change
Expand Up @@ -146,15 +146,16 @@ static void set_cpu_itimer(struct task_struct *tsk, unsigned int clock_id,
{
cputime_t cval, nval, cinterval, ninterval;
s64 ns_ninterval, ns_nval;
u32 error, incr_error;
struct cpu_itimer *it = &tsk->signal->it[clock_id];

nval = timeval_to_cputime(&value->it_value);
ns_nval = timeval_to_ns(&value->it_value);
ninterval = timeval_to_cputime(&value->it_interval);
ns_ninterval = timeval_to_ns(&value->it_interval);

it->incr_error = cputime_sub_ns(ninterval, ns_ninterval);
it->error = cputime_sub_ns(nval, ns_nval);
error = cputime_sub_ns(nval, ns_nval);
incr_error = cputime_sub_ns(ninterval, ns_ninterval);

spin_lock_irq(&tsk->sighand->siglock);

Expand All @@ -168,6 +169,8 @@ static void set_cpu_itimer(struct task_struct *tsk, unsigned int clock_id,
}
it->expires = nval;
it->incr = ninterval;
it->error = error;
it->incr_error = incr_error;
trace_itimer_state(clock_id == CPUCLOCK_VIRT ?
ITIMER_VIRTUAL : ITIMER_PROF, value, nval);

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