On Mon, 2015-08-31 at 08:15 -0700, Davidlohr Bueso wrote:
> On Tue, 2015-08-25 at 20:17 -0700, Jason Low wrote:
> > In fastpath_timer_check(), the task_cputime() function is always
> > called to compute the utime and stime values. However, this is not
> > necessary if there are no per-thread
On Tue, 2015-08-25 at 20:17 -0700, Jason Low wrote:
> In fastpath_timer_check(), the task_cputime() function is always
> called to compute the utime and stime values. However, this is not
> necessary if there are no per-thread timers to check for. This patch
> modifies the code such that we
On Tue, 2015-08-25 at 20:17 -0700, Jason Low wrote:
> In fastpath_timer_check(), the task_cputime() function is always
> called to compute the utime and stime values. However, this is not
> necessary if there are no per-thread timers to check for. This patch
> modifies the code such that we
On Mon, 2015-08-31 at 08:15 -0700, Davidlohr Bueso wrote:
> On Tue, 2015-08-25 at 20:17 -0700, Jason Low wrote:
> > In fastpath_timer_check(), the task_cputime() function is always
> > called to compute the utime and stime values. However, this is not
> > necessary if there are no per-thread
On Tue, Aug 25, 2015 at 08:17:46PM -0700, Jason Low wrote:
> In fastpath_timer_check(), the task_cputime() function is always
> called to compute the utime and stime values. However, this is not
> necessary if there are no per-thread timers to check for. This patch
> modifies the code such that we
On Wed, 2015-08-26 at 12:57 -0400, George Spelvin wrote:
> > if (!task_cputime_zero(>cputime_expires)) {
> >+struct task_cputime task_sample;
> >+cputime_t utime, stime;
> >+
> >+task_cputime(tsk, , );
> >+task_sample.utime = utime;
> >+
> if (!task_cputime_zero(>cputime_expires)) {
>+ struct task_cputime task_sample;
>+ cputime_t utime, stime;
>+
>+ task_cputime(tsk, , );
>+ task_sample.utime = utime;
>+ task_sample.stime = stime;
>+
On Wed, 2015-08-26 at 12:57 -0400, George Spelvin wrote:
if (!task_cputime_zero(tsk-cputime_expires)) {
+struct task_cputime task_sample;
+cputime_t utime, stime;
+
+task_cputime(tsk, utime, stime);
+task_sample.utime = utime;
+
if (!task_cputime_zero(tsk-cputime_expires)) {
+ struct task_cputime task_sample;
+ cputime_t utime, stime;
+
+ task_cputime(tsk, utime, stime);
+ task_sample.utime = utime;
+ task_sample.stime = stime;
+
On Tue, Aug 25, 2015 at 08:17:46PM -0700, Jason Low wrote:
In fastpath_timer_check(), the task_cputime() function is always
called to compute the utime and stime values. However, this is not
necessary if there are no per-thread timers to check for. This patch
modifies the code such that we
In fastpath_timer_check(), the task_cputime() function is always
called to compute the utime and stime values. However, this is not
necessary if there are no per-thread timers to check for. This patch
modifies the code such that we compute the task_cputime values only
when there are per-thread
In fastpath_timer_check(), the task_cputime() function is always
called to compute the utime and stime values. However, this is not
necessary if there are no per-thread timers to check for. This patch
modifies the code such that we compute the task_cputime values only
when there are per-thread
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