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Commit a6550207 authored by Matthew Wilcox's avatar Matthew Wilcox Committed by Matthew Wilcox
Browse files

kernel: Remove unnecessary inclusions of asm/semaphore.h 



None of these files use any of the functionality promised by
asm/semaphore.h.

Signed-off-by: default avatarMatthew Wilcox <willy@linux.intel.com>
parent 5a6483fe

kernel/kexec.c

+0 −1
Original line number Diff line number Diff line
@@ -29,7 +29,6 @@ 
#include <asm/uaccess.h>

#include <asm/io.h>

#include <asm/system.h>

#include <asm/semaphore.h>

#include <asm/sections.h>



/* Per cpu memory for storing cpu states in case of system crash. */

kernel/kthread.c

+0 −1
Original line number Diff line number Diff line
@@ -13,7 +13,6 @@ 
#include <linux/file.h>

#include <linux/module.h>

#include <linux/mutex.h>

#include <asm/semaphore.h>



#define KTHREAD_NICE_LEVEL (-5)

kernel/module.c

+1 −2
Original line number Diff line number Diff line
@@ -43,7 +43,6 @@ 
#include <linux/mutex.h>

#include <linux/unwind.h>

#include <asm/uaccess.h>

#include <asm/semaphore.h>

#include <asm/cacheflush.h>

#include <linux/license.h>

#include <asm/sections.h>
@@ -664,7 +663,7 @@ static void free_module(struct module *mod); 


static void wait_for_zero_refcount(struct module *mod)

{

	/* Since we might sleep for some time, drop the semaphore first */

	/* Since we might sleep for some time, release the mutex first */

	mutex_unlock(&module_mutex);

	for (;;) {

		DEBUGP("Looking at refcount...\n");

kernel/posix-timers.c

+0 −1
Original line number Diff line number Diff line
@@ -37,7 +37,6 @@ 
#include <linux/mutex.h>



#include <asm/uaccess.h>

#include <asm/semaphore.h>

#include <linux/list.h>

#include <linux/init.h>

#include <linux/compiler.h>

kernel/profile.c

+0 −1
Original line number Diff line number Diff line
@@ -23,7 +23,6 @@ 
#include <linux/highmem.h>

#include <linux/mutex.h>

#include <asm/sections.h>

#include <asm/semaphore.h>

#include <asm/irq_regs.h>

#include <asm/ptrace.h>