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| Started by | Peter Zijlstra <peterz@infradead.org> |
|---|---|
| First post | 2015-09-29 11:50 +0200 |
| Last post | 2015-09-29 17:50 +0200 |
| Articles | 2 — 2 participants |
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[RFC][PATCH 10/11] sched: Kill PREEMPT_ACTIVE Peter Zijlstra <peterz@infradead.org> - 2015-09-29 11:50 +0200
Re: [RFC][PATCH 10/11] sched: Kill PREEMPT_ACTIVE Steven Rostedt <rostedt@goodmis.org> - 2015-09-29 17:50 +0200
| From | Peter Zijlstra <peterz@infradead.org> |
|---|---|
| Date | 2015-09-29 11:50 +0200 |
| Subject | [RFC][PATCH 10/11] sched: Kill PREEMPT_ACTIVE |
| Message-ID | <qdZHQ-2IS-17@gated-at.bofh.it> |
Its unused, kill the definition. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> --- include/linux/preempt.h | 5 ----- 1 file changed, 5 deletions(-) --- a/include/linux/preempt.h +++ b/include/linux/preempt.h @@ -26,7 +26,6 @@ * SOFTIRQ_MASK: 0x0000ff00 * HARDIRQ_MASK: 0x000f0000 * NMI_MASK: 0x00100000 - * PREEMPT_ACTIVE: 0x00200000 * PREEMPT_NEED_RESCHED: 0x80000000 */ #define PREEMPT_BITS 8 @@ -53,10 +52,6 @@ #define SOFTIRQ_DISABLE_OFFSET (2 * SOFTIRQ_OFFSET) -#define PREEMPT_ACTIVE_BITS 1 -#define PREEMPT_ACTIVE_SHIFT (NMI_SHIFT + NMI_BITS) -#define PREEMPT_ACTIVE (__IRQ_MASK(PREEMPT_ACTIVE_BITS) << PREEMPT_ACTIVE_SHIFT) - /* We use the MSB mostly because its available */ #define PREEMPT_NEED_RESCHED 0x80000000 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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| From | Steven Rostedt <rostedt@goodmis.org> |
|---|---|
| Date | 2015-09-29 17:50 +0200 |
| Message-ID | <qe5kg-2lV-57@gated-at.bofh.it> |
| In reply to | #1234921 |
On Tue, 29 Sep 2015 11:28:35 +0200 Peter Zijlstra <peterz@infradead.org> wrote: > Its unused, kill the definition. > > Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Steven Rostedt <rostedt@goodmis.org> -- Steve -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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