[PATCH RT] preempt: Define preempt_check_resched_rt() for non PREEMPT config

[PATCH RT] preempt: Define preempt_check_resched_rt() for non PREEMPT config

[Steven Rostedt]

Fix compiler error when CONFIG_PREEMPT is not set.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

diff --git a/include/linux/preempt.h b/include/linux/preempt.h
index 4125456..11412d7 100644
--- a/include/linux/preempt.h
+++ b/include/linux/preempt.h
@@ -95,6 +95,7 @@ do { \
 #define preempt_enable_no_resched()	do { } while (0)
 #define preempt_enable()		do { } while (0)
 #define preempt_check_resched()		do { } while (0)
+#define preempt_check_resched_rt()	do { } while (0)
 
 #define preempt_disable_notrace()		do { } while (0)
 #define preempt_enable_no_resched_notrace()	do { } while (0)

Re: [PATCH RT] preempt: Define preempt_check_resched_rt() for non PREEMPT config

[John Kacur]

On Tue, Mar 13, 2012 at 3:50 AM, Steven Rostedt <rostedt@goodmis.org> wrote:
>
> Fix compiler error when CONFIG_PREEMPT is not set.
>
> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
>
> diff --git a/include/linux/preempt.h b/include/linux/preempt.h
> index 4125456..11412d7 100644
> --- a/include/linux/preempt.h
> +++ b/include/linux/preempt.h
> @@ -95,6 +95,7 @@ do { \
>  #define preempt_enable_no_resched()    do { } while (0)
>  #define preempt_enable()               do { } while (0)
>  #define preempt_check_resched()                do { } while (0)
> +#define preempt_check_resched_rt()     do { } while (0)
>
>  #define preempt_disable_notrace()              do { } while (0)
>  #define preempt_enable_no_resched_notrace()    do { } while (0)
>

This is the same patch I sent for v3.2.9-rt17. (where you complained
because I gave clark a SOB instead of a Tested-by:) I see that
#define preempt_check_resched()
without the _rt has been shuffled to a more logical spot which is the
only way I recognized that you mean this for v3.0.23-rt.

Could we please start to specify the rt-kernel version in these patches?

Thanks

John
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Re: [PATCH RT] preempt: Define preempt_check_resched_rt() for non PREEMPT config

[Steven Rostedt]

On Tue, 2012-03-13 at 14:32 +0100, John Kacur wrote:

> This is the same patch I sent for v3.2.9-rt17. (where you complained
> because I gave clark a SOB instead of a Tested-by:) I see that
> #define preempt_check_resched()
> without the _rt has been shuffled to a more logical spot which is the
> only way I recognized that you mean this for v3.0.23-rt.

Actually it should be for 3.2-rt, my mistake to have done it against
3.0-rt, as the only person with the bug in 3.0-rt is me (It failed my
initial tests).

> 
> Could we please start to specify the rt-kernel version in these patches?

The fix was for Thomas.

-- Steve