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radix tree: Add some implicit includes

We were using spinlock_t and INIT_LIST_HEAD without including spinlock.h
or list.h.  They were being implicitly included through some other header
file, but that's fragile.

Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
hifive-unleashed-5.1
Matthew Wilcox 2016-12-16 14:46:09 -05:00
parent 1b1bc42c16
commit 15f2e88ddd
1 changed files with 4 additions and 2 deletions

View File

@ -22,11 +22,13 @@
#define _LINUX_RADIX_TREE_H
#include <linux/bitops.h>
#include <linux/preempt.h>
#include <linux/types.h>
#include <linux/bug.h>
#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/preempt.h>
#include <linux/rcupdate.h>
#include <linux/spinlock.h>
#include <linux/types.h>
/*
* The bottom two bits of the slot determine how the remaining bits in the