From 01573e231f18eb2d99162747186f59511f56b64d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 08 Dec 2023 10:40:48 +0000
Subject: [PATCH] 移去rt
---
kernel/include/linux/range.h | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/kernel/include/linux/range.h b/kernel/include/linux/range.h
index d1fbeb6..274681c 100644
--- a/kernel/include/linux/range.h
+++ b/kernel/include/linux/range.h
@@ -1,12 +1,18 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_RANGE_H
#define _LINUX_RANGE_H
+#include <linux/types.h>
struct range {
u64 start;
u64 end;
};
+static inline u64 range_len(const struct range *range)
+{
+ return range->end - range->start + 1;
+}
+
int add_range(struct range *range, int az, int nr_range,
u64 start, u64 end);
--
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