linux-kernel - [tip: locking/core] futex: Remove unused or redundant includes

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Message-ID: <159502328018.4006.15584217266927515101.tip-bot2@tip-bot2>
Date:   Fri, 17 Jul 2020 22:01:20 -0000
From:   tip-bot2 for André Almeida 
        <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     andrealmeid@...labora.com, Thomas Gleixner <tglx@...utronix.de>,
        x86 <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [tip: locking/core] futex: Remove unused or redundant includes

The following commit has been merged into the locking/core branch of tip:

Commit-ID:     38aa3c15b3a422e117a1f687a6dbcb5afd92cfc2
Gitweb:        https://git.kernel.org/tip/38aa3c15b3a422e117a1f687a6dbcb5afd92cfc2
Author:        André Almeida <andrealmeid@...labora.com>
AuthorDate:    Thu, 02 Jul 2020 17:28:42 -03:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Fri, 17 Jul 2020 23:58:50 +02:00

futex: Remove unused or redundant includes

Since 82af7aca ("Removal of FUTEX_FD"), some includes related to file
operations aren't needed anymore. More investigation around the includes
showed that a lot of includes aren't required for compilation, possible
due to redundant includes. Simplify the code by removing unused
includes.

Signed-off-by: André Almeida <andrealmeid@...labora.com>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Link: https://lkml.kernel.org/r/20200702202843.520764-4-andrealmeid@collabora.com

---
 kernel/futex.c | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/kernel/futex.c b/kernel/futex.c
index 362fbca..697835a 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -31,31 +31,13 @@
  *  "The futexes are also cursed."
  *  "But they come in a choice of three flavours!"
  */
-#include <linux/compat.h>
-#include <linux/slab.h>
-#include <linux/poll.h>
-#include <linux/fs.h>
-#include <linux/file.h>
 #include <linux/jhash.h>
-#include <linux/init.h>
-#include <linux/futex.h>
-#include <linux/mount.h>
 #include <linux/pagemap.h>
 #include <linux/syscalls.h>
-#include <linux/signal.h>
-#include <linux/export.h>
-#include <linux/magic.h>
-#include <linux/pid.h>
-#include <linux/nsproxy.h>
-#include <linux/ptrace.h>
-#include <linux/sched/rt.h>
-#include <linux/sched/wake_q.h>
-#include <linux/sched/mm.h>
 #include <linux/hugetlb.h>
 #include <linux/freezer.h>
 #include <linux/memblock.h>
 #include <linux/fault-inject.h>
-#include <linux/refcount.h>
 
 #include <asm/futex.h>