Commit 86d750a4 authored by Yang Shi's avatar Yang Shi Committed by David Sterba

btrfs: remove unused hardirq.h

Preempt counter APIs have been split out, currently, hardirq.h just
includes irq_enter/exit APIs which are not used by btrfs at all.

So, remove the unused hardirq.h.
Signed-off-by: default avatarYang Shi <yang.s@alibaba-inc.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 9a3daff3
......@@ -2,7 +2,6 @@
#include <linux/err.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/hardirq.h>
#include "ctree.h"
#include "extent_map.h"
#include "compression.h"
......
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