Annotation of /trunk/kernel26-magellan/patches-2.6.16-r3/0013-2.6.16-iso_idleprio_ionice.patch
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Revision Log
Revision 70 -
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Thu May 11 19:09:22 2006 UTC (18 years ago) by niro
File size: 724 byte(s)
Thu May 11 19:09:22 2006 UTC (18 years ago) by niro
File size: 724 byte(s)
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| 1 | niro | 70 | include/linux/ioprio.h | 8 +++++++- |
| 2 | 1 files changed, 7 insertions(+), 1 deletion(-) | ||
| 3 | |||
| 4 | Index: linux-2.6.16-ck1/include/linux/ioprio.h | ||
| 5 | =================================================================== | ||
| 6 | --- linux-2.6.16-ck1.orig/include/linux/ioprio.h 2006-03-20 20:46:25.000000000 +1100 | ||
| 7 | +++ linux-2.6.16-ck1/include/linux/ioprio.h 2006-03-20 20:46:52.000000000 +1100 | ||
| 8 | @@ -53,7 +53,13 @@ static inline int task_ioprio(struct tas | ||
| 9 | |||
| 10 | static inline int task_nice_ioprio(struct task_struct *task) | ||
| 11 | { | ||
| 12 | - return (task_nice(task) + 20) / 5; | ||
| 13 | + int effective_nice = task_nice(task); | ||
| 14 | + | ||
| 15 | + if (idleprio_task(task)) | ||
| 16 | + effective_nice = 19; | ||
| 17 | + else if (iso_task(task)) | ||
| 18 | + effective_nice = -20; | ||
| 19 | + return (effective_nice + 20) / 5; | ||
| 20 | } | ||
| 21 | |||
| 22 | /* |