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Subject[PATCH 3/4] futex: Remove unused or redundant includes
Date
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@collabora.com>
---
To test this code, I compiled with different configurations (x86_64,
i386, with x32 ABI supported enabled/disabled), and ran futex selftests.
---
kernel/futex.c | 19 -------------------
1 file changed, 19 deletions(-)

diff --git a/kernel/futex.c b/kernel/futex.c
index ec07de620d1e..7bc5340396aa 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -31,31 +31,12 @@
* "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>

--
2.26.2
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