Re: [RFC][PATCH] sched: Cleanup task->state printing

[Steven Rostedt]

On Fri, 22 Sep 2017 13:54:30 +0200
Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:

> I should probably split this thing into a bunch of patches :/

Yes please. Convert form dec to hex in one patch and one patch only.

Because I'm not sure if you meant to change numbers or not.


>  /* Used in tsk->state again: */
> -#define TASK_DEAD			64
> -#define TASK_WAKEKILL			128
> -#define TASK_WAKING			256
> -#define TASK_PARKED			512
> -#define TASK_NOLOAD			1024
> -#define TASK_NEW			2048
> -#define TASK_STATE_MAX			4096
> +#define TASK_PARKED			0x0040
> +#define TASK_REPORT_MAX			0x0080
>  
> -#define TASK_STATE_TO_CHAR_STR		"RSDTtXZxKWPNn"
> +/* Not in TASK_REPORT: */
> +#define TASK_DEAD			0x0080

TASK_DEAD went from 64 to 128 (0x40 to 0x80)

As well as all the defines below that. Was this on purpose?

> +#define TASK_WAKEKILL			0x0100
> +#define TASK_WAKING			0x0200
> +#define TASK_NOLOAD			0x0400
> +#define TASK_NEW			0x0800
> +
> +#define TASK_STATE_MAX			0x1000

-- Steve