33 lines
718 B
Diff
33 lines
718 B
Diff
From: Felix Fietkau <nbd@nbd.name>
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Date: Mon, 28 Sep 2020 08:35:28 +0200
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Subject: [PATCH] backports: add sched_set_fifo_low
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It is needed for mt76
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Signed-off-by: Felix Fietkau <nbd@nbd.name>
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---
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create mode 100644 backport/backport-include/linux/sched.h
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--- /dev/null
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+++ b/backport-include/linux/sched.h
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@@ -0,0 +1,19 @@
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+#ifndef __BACKPORT_LINUX_SCHED_H
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+#define __BACKPORT_LINUX_SCHED_H
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+
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+#include_next <linux/sched.h>
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+#include <linux/version.h>
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+
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+#if LINUX_VERSION_IS_LESS(5,9,0)
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+#include <uapi/linux/sched/types.h>
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+
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+static inline void sched_set_fifo_low(struct task_struct *p)
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+{
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+ struct sched_param sparam = {.sched_priority = 1};
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+
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+ sched_setscheduler(p, SCHED_FIFO, &sparam);
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+}
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+
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+#endif
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+
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+#endif
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