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From: "Yang Shi" <yang.s@alibaba-inc.com>
Subject: [PATCH 4/8] vfs: remove unused hardirq.h
Date: Sat, 18 Nov 2017 07:02:17 +0800
Message-Id: <1510959741-31109-4-git-send-email-yang.s@alibaba-inc.com>
In-Reply-To: <1510959741-31109-1-git-send-email-yang.s@alibaba-inc.com>
References: <1510959741-31109-1-git-send-email-yang.s@alibaba-inc.com>
Sender: owner-linux-mm@kvack.org
List-ID: <linux-mm.kvack.org>
To: linux-kernel@vger.kernel.org
Cc: linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-crypto@vger.kernel.org, netdev@vger.kernel.org, Yang Shi <yang.s@alibaba-inc.com>, Alexander Viro <viro@zeniv.linux.org.uk>

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

So, remove the unused hardirq.h.

Signed-off-by: Yang Shi <yang.s@alibaba-inc.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
---
 fs/dcache.c     | 1 -
 fs/file_table.c | 1 -
 2 files changed, 2 deletions(-)

diff --git a/fs/dcache.c b/fs/dcache.c
index f901413..9340e8c 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -32,7 +32,6 @@
 #include <linux/swap.h>
 #include <linux/bootmem.h>
 #include <linux/fs_struct.h>
-#include <linux/hardirq.h>
 #include <linux/bit_spinlock.h>
 #include <linux/rculist_bl.h>
 #include <linux/prefetch.h>
diff --git a/fs/file_table.c b/fs/file_table.c
index 61517f5..dab099e 100644
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -23,7 +23,6 @@
 #include <linux/sysctl.h>
 #include <linux/percpu_counter.h>
 #include <linux/percpu.h>
-#include <linux/hardirq.h>
 #include <linux/task_work.h>
 #include <linux/ima.h>
 #include <linux/swap.h>
-- 
1.8.3.1

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