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linux: Add jiffies.h with MAX_JIFFY_OFFSET

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Add a minimal jiffies.h header with MAX_JIFFY_OFFSET definition,
matching the Linux kernel header location for this constant.

Co-developed-by: Claude Opus 4.5 <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
This commit is contained in:
Simon Glass
2025-12-21 12:45:37 -07:00
parent 0149e7e138
commit 15786a4f53
1 changed files with 18 additions and 0 deletions
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18
include/linux/jiffies.h Normal file
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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Jiffies and time conversion
*
* Copyright 2025 Canonical Ltd
* Written by Simon Glass <simon.glass@canonical.com>
*
* Minimal version for U-Boot - based on Linux
*/
#ifndef _LINUX_JIFFIES_H
#define _LINUX_JIFFIES_H
#include <linux/types.h>
#include <limits.h>
#define MAX_JIFFY_OFFSET ((LONG_MAX >> 1) - 1)
#endif /* _LINUX_JIFFIES_H */