From 8d233558cd99a888571bb5a88a74970879e0aba4 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Sat, 19 Sep 2009 13:13:25 -0700
Subject: vt: remove power stuff from kernel/power

In the past someone gratuitiously borrowed chunks of kernel internal vt
code and dumped them in kernel/power. They have all sorts of deep relations
with the vt code so put them in the vt tree instead

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 kernel/power/console.c | 63 ++++----------------------------------------------
 1 file changed, 5 insertions(+), 58 deletions(-)

(limited to 'kernel/power')

diff --git a/kernel/power/console.c b/kernel/power/console.c
index a3961b205de..5187136fe1d 100644
--- a/kernel/power/console.c
+++ b/kernel/power/console.c
@@ -14,56 +14,13 @@
 #define SUSPEND_CONSOLE	(MAX_NR_CONSOLES-1)
 
 static int orig_fgconsole, orig_kmsg;
-static int disable_vt_switch;
-
-/*
- * Normally during a suspend, we allocate a new console and switch to it.
- * When we resume, we switch back to the original console.  This switch
- * can be slow, so on systems where the framebuffer can handle restoration
- * of video registers anyways, there's little point in doing the console
- * switch.  This function allows you to disable it by passing it '0'.
- */
-void pm_set_vt_switch(int do_switch)
-{
-	acquire_console_sem();
-	disable_vt_switch = !do_switch;
-	release_console_sem();
-}
-EXPORT_SYMBOL(pm_set_vt_switch);
 
 int pm_prepare_console(void)
 {
-	acquire_console_sem();
-
-	if (disable_vt_switch) {
-		release_console_sem();
-		return 0;
-	}
-
-	orig_fgconsole = fg_console;
-
-	if (vc_allocate(SUSPEND_CONSOLE)) {
-	  /* we can't have a free VC for now. Too bad,
-	   * we don't want to mess the screen for now. */
-		release_console_sem();
+	orig_fgconsole = vt_move_to_console(SUSPEND_CONSOLE, 1);
+	if (orig_fgconsole < 0)
 		return 1;
-	}
 
-	if (set_console(SUSPEND_CONSOLE)) {
-		/*
-		 * We're unable to switch to the SUSPEND_CONSOLE.
-		 * Let the calling function know so it can decide
-		 * what to do.
-		 */
-		release_console_sem();
-		return 1;
-	}
-	release_console_sem();
-
-	if (vt_waitactive(SUSPEND_CONSOLE)) {
-		pr_debug("Suspend: Can't switch VCs.");
-		return 1;
-	}
 	orig_kmsg = kmsg_redirect;
 	kmsg_redirect = SUSPEND_CONSOLE;
 	return 0;
@@ -71,19 +28,9 @@ int pm_prepare_console(void)
 
 void pm_restore_console(void)
 {
-	acquire_console_sem();
-	if (disable_vt_switch) {
-		release_console_sem();
-		return;
-	}
-	set_console(orig_fgconsole);
-	release_console_sem();
-
-	if (vt_waitactive(orig_fgconsole)) {
-		pr_debug("Resume: Can't switch VCs.");
-		return;
+	if (orig_fgconsole >= 0) {
+		vt_move_to_console(orig_fgconsole, 0);
+		kmsg_redirect = orig_kmsg;
 	}
-
-	kmsg_redirect = orig_kmsg;
 }
 #endif
-- 
cgit v1.2.3-70-g09d2


From 3c1596efe167322dae87f8390d36f91ce2d7f936 Mon Sep 17 00:00:00 2001
From: Jan Beulich <JBeulich@novell.com>
Date: Mon, 21 Sep 2009 17:03:06 -0700
Subject: mm: don't use alloc_bootmem_low() where not strictly needed

Since alloc_bootmem() will never return inaccessible (via virtual
addressing) memory anyway, using the ..._low() variant only makes sense
when the physical address range of the allocated memory must fulfill
further constraints, espacially since on 64-bits (or more generally in all
cases where the pools the two variants allocate from are than the full
available range.

Probably the use in alloc_tce_table() could also be eliminated (based on
code inspection of pci-calgary_64.c), but that seems too risky given I
know nothing about that hardware and have no way to test it.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/x86/kernel/e820.c    | 2 +-
 arch/x86/mm/init_32.c     | 4 ++--
 drivers/firmware/memmap.c | 2 +-
 kernel/power/snapshot.c   | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'kernel/power')

diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index a3210ce1ecc..85419bb7d4a 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -1331,7 +1331,7 @@ void __init e820_reserve_resources(void)
 	struct resource *res;
 	u64 end;
 
-	res = alloc_bootmem_low(sizeof(struct resource) * e820.nr_map);
+	res = alloc_bootmem(sizeof(struct resource) * e820.nr_map);
 	e820_res = res;
 	for (i = 0; i < e820.nr_map; i++) {
 		end = e820.map[i].addr + e820.map[i].size - 1;
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 95e877f5b84..b49b4f67453 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -84,7 +84,7 @@ static pmd_t * __init one_md_table_init(pgd_t *pgd)
 #ifdef CONFIG_X86_PAE
 	if (!(pgd_val(*pgd) & _PAGE_PRESENT)) {
 		if (after_bootmem)
-			pmd_table = (pmd_t *)alloc_bootmem_low_pages(PAGE_SIZE);
+			pmd_table = (pmd_t *)alloc_bootmem_pages(PAGE_SIZE);
 		else
 			pmd_table = (pmd_t *)alloc_low_page();
 		paravirt_alloc_pmd(&init_mm, __pa(pmd_table) >> PAGE_SHIFT);
@@ -116,7 +116,7 @@ static pte_t * __init one_page_table_init(pmd_t *pmd)
 #endif
 			if (!page_table)
 				page_table =
-				(pte_t *)alloc_bootmem_low_pages(PAGE_SIZE);
+				(pte_t *)alloc_bootmem_pages(PAGE_SIZE);
 		} else
 			page_table = (pte_t *)alloc_low_page();
 
diff --git a/drivers/firmware/memmap.c b/drivers/firmware/memmap.c
index d5ea8a68d33..56f9234781f 100644
--- a/drivers/firmware/memmap.c
+++ b/drivers/firmware/memmap.c
@@ -164,7 +164,7 @@ int __init firmware_map_add_early(u64 start, u64 end, const char *type)
 {
 	struct firmware_map_entry *entry;
 
-	entry = alloc_bootmem_low(sizeof(struct firmware_map_entry));
+	entry = alloc_bootmem(sizeof(struct firmware_map_entry));
 	if (WARN_ON(!entry))
 		return -ENOMEM;
 
diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c
index 97955b0e44f..36cb168e433 100644
--- a/kernel/power/snapshot.c
+++ b/kernel/power/snapshot.c
@@ -619,7 +619,7 @@ __register_nosave_region(unsigned long start_pfn, unsigned long end_pfn,
 		BUG_ON(!region);
 	} else
 		/* This allocation cannot fail */
-		region = alloc_bootmem_low(sizeof(struct nosave_region));
+		region = alloc_bootmem(sizeof(struct nosave_region));
 	region->start_pfn = start_pfn;
 	region->end_pfn = end_pfn;
 	list_add_tail(&region->list, &nosave_regions);
-- 
cgit v1.2.3-70-g09d2


From 1a8670a29b5277cbe601f74ab63d2c5211fb3005 Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Mon, 21 Sep 2009 17:03:09 -0700
Subject: oom: move oom_killer_enable()/oom_killer_disable to where they belong

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: David Rientjes <rientjes@google.com>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 include/linux/gfp.h    | 12 ------------
 include/linux/oom.h    | 11 +++++++++++
 kernel/power/process.c |  1 +
 3 files changed, 12 insertions(+), 12 deletions(-)

(limited to 'kernel/power')

diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index c32bfa8e7f1..f53e9b868c2 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -335,18 +335,6 @@ void drain_zone_pages(struct zone *zone, struct per_cpu_pages *pcp);
 void drain_all_pages(void);
 void drain_local_pages(void *dummy);
 
-extern bool oom_killer_disabled;
-
-static inline void oom_killer_disable(void)
-{
-	oom_killer_disabled = true;
-}
-
-static inline void oom_killer_enable(void)
-{
-	oom_killer_disabled = false;
-}
-
 extern gfp_t gfp_allowed_mask;
 
 static inline void set_gfp_allowed_mask(gfp_t mask)
diff --git a/include/linux/oom.h b/include/linux/oom.h
index a7979baf1e3..6aac5fe4f6f 100644
--- a/include/linux/oom.h
+++ b/include/linux/oom.h
@@ -30,5 +30,16 @@ extern void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask, int order);
 extern int register_oom_notifier(struct notifier_block *nb);
 extern int unregister_oom_notifier(struct notifier_block *nb);
 
+extern bool oom_killer_disabled;
+
+static inline void oom_killer_disable(void)
+{
+	oom_killer_disabled = true;
+}
+
+static inline void oom_killer_enable(void)
+{
+	oom_killer_disabled = false;
+}
 #endif /* __KERNEL__*/
 #endif /* _INCLUDE_LINUX_OOM_H */
diff --git a/kernel/power/process.c b/kernel/power/process.c
index da2072d7381..cc2e55373b6 100644
--- a/kernel/power/process.c
+++ b/kernel/power/process.c
@@ -9,6 +9,7 @@
 #undef DEBUG
 
 #include <linux/interrupt.h>
+#include <linux/oom.h>
 #include <linux/suspend.h>
 #include <linux/module.h>
 #include <linux/syscalls.h>
-- 
cgit v1.2.3-70-g09d2


From 2bcd57ab61e7cabed626226a3771617981c11ce1 Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Thu, 24 Sep 2009 04:22:25 +0400
Subject: headers: utsname.h redux

* remove asm/atomic.h inclusion from linux/utsname.h --
   not needed after kref conversion
 * remove linux/utsname.h inclusion from files which do not need it

NOTE: it looks like fs/binfmt_elf.c do not need utsname.h, however
due to some personality stuff it _is_ needed -- cowardly leave ELF-related
headers and files alone.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/alpha/kernel/process.c                     | 1 -
 arch/arm/kernel/sys_arm.c                       | 1 -
 arch/frv/kernel/sys_frv.c                       | 1 -
 arch/h8300/kernel/sys_h8300.c                   | 1 -
 arch/m68k/kernel/sys_m68k.c                     | 1 -
 arch/m68knommu/kernel/sys_m68k.c                | 1 -
 arch/microblaze/kernel/sys_microblaze.c         | 1 -
 arch/mn10300/kernel/sys_mn10300.c               | 1 -
 arch/parisc/kernel/sys_parisc32.c               | 1 -
 arch/powerpc/kernel/setup-common.c              | 1 -
 arch/powerpc/kernel/sys_ppc32.c                 | 1 -
 arch/s390/kernel/compat_linux.c                 | 1 -
 arch/s390/kernel/process.c                      | 1 -
 arch/sh/kernel/sys_sh32.c                       | 1 -
 arch/sh/kernel/sys_sh64.c                       | 1 -
 arch/sparc/kernel/sys_sparc32.c                 | 1 -
 arch/sparc/kernel/systbls.h                     | 3 ++-
 arch/x86/kernel/dumpstack_32.c                  | 1 -
 arch/x86/kernel/dumpstack_64.c                  | 1 -
 arch/x86/kernel/traps.c                         | 1 -
 drivers/media/video/usbvision/usbvision-core.c  | 1 -
 drivers/media/video/usbvision/usbvision-i2c.c   | 1 -
 drivers/media/video/usbvision/usbvision-video.c | 1 -
 drivers/s390/char/zcore.c                       | 1 -
 drivers/usb/gadget/f_loopback.c                 | 1 -
 drivers/usb/gadget/f_obex.c                     | 1 -
 drivers/usb/gadget/f_sourcesink.c               | 1 -
 drivers/usb/gadget/u_audio.c                    | 1 -
 drivers/usb/gadget/u_ether.c                    | 1 -
 fs/gfs2/ops_inode.c                             | 1 -
 fs/lockd/xdr.c                                  | 1 -
 fs/lockd/xdr4.c                                 | 1 -
 fs/nfs/nfs2xdr.c                                | 1 -
 fs/nfs/nfs3proc.c                               | 1 -
 fs/nfs/nfs3xdr.c                                | 1 -
 fs/nfs/nfs4proc.c                               | 1 -
 fs/nfs/nfs4xdr.c                                | 1 -
 fs/nfs/proc.c                                   | 1 -
 fs/nfsd/nfs4idmap.c                             | 1 -
 fs/ocfs2/dlm/dlmast.c                           | 1 -
 fs/ocfs2/dlm/dlmconvert.c                       | 1 -
 fs/ocfs2/dlm/dlmdebug.c                         | 1 -
 fs/ocfs2/dlm/dlmdomain.c                        | 1 -
 fs/ocfs2/dlm/dlmlock.c                          | 1 -
 fs/ocfs2/dlm/dlmmaster.c                        | 1 -
 fs/ocfs2/dlm/dlmrecovery.c                      | 1 -
 fs/ocfs2/dlm/dlmthread.c                        | 1 -
 fs/ocfs2/dlm/dlmunlock.c                        | 1 -
 fs/ocfs2/super.c                                | 1 -
 fs/ocfs2/symlink.c                              | 1 -
 include/linux/utsname.h                         | 1 -
 init/main.c                                     | 1 -
 kernel/power/swap.c                             | 1 -
 kernel/sysctl.c                                 | 1 -
 kernel/uid16.c                                  | 1 -
 net/sunrpc/auth_null.c                          | 1 -
 56 files changed, 2 insertions(+), 56 deletions(-)

(limited to 'kernel/power')

diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index 3a2fb7a02db..289039bb6bb 100644
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -19,7 +19,6 @@
 #include <linux/ptrace.h>
 #include <linux/slab.h>
 #include <linux/user.h>
-#include <linux/utsname.h>
 #include <linux/time.h>
 #include <linux/major.h>
 #include <linux/stat.h>
diff --git a/arch/arm/kernel/sys_arm.c b/arch/arm/kernel/sys_arm.c
index b3ec641b5cf..78ecaac6520 100644
--- a/arch/arm/kernel/sys_arm.c
+++ b/arch/arm/kernel/sys_arm.c
@@ -25,7 +25,6 @@
 #include <linux/mman.h>
 #include <linux/fs.h>
 #include <linux/file.h>
-#include <linux/utsname.h>
 #include <linux/ipc.h>
 #include <linux/uaccess.h>
 
diff --git a/arch/frv/kernel/sys_frv.c b/arch/frv/kernel/sys_frv.c
index baadc97f862..2b6b5289cdc 100644
--- a/arch/frv/kernel/sys_frv.c
+++ b/arch/frv/kernel/sys_frv.c
@@ -21,7 +21,6 @@
 #include <linux/stat.h>
 #include <linux/mman.h>
 #include <linux/file.h>
-#include <linux/utsname.h>
 #include <linux/syscalls.h>
 #include <linux/ipc.h>
 
diff --git a/arch/h8300/kernel/sys_h8300.c b/arch/h8300/kernel/sys_h8300.c
index 2745656dcc5..8cb5d73a0e3 100644
--- a/arch/h8300/kernel/sys_h8300.c
+++ b/arch/h8300/kernel/sys_h8300.c
@@ -17,7 +17,6 @@
 #include <linux/syscalls.h>
 #include <linux/mman.h>
 #include <linux/file.h>
-#include <linux/utsname.h>
 #include <linux/fs.h>
 #include <linux/ipc.h>
 
diff --git a/arch/m68k/kernel/sys_m68k.c b/arch/m68k/kernel/sys_m68k.c
index 7f54efaf60b..7deb402bfc7 100644
--- a/arch/m68k/kernel/sys_m68k.c
+++ b/arch/m68k/kernel/sys_m68k.c
@@ -20,7 +20,6 @@
 #include <linux/syscalls.h>
 #include <linux/mman.h>
 #include <linux/file.h>
-#include <linux/utsname.h>
 #include <linux/ipc.h>
 
 #include <asm/setup.h>
diff --git a/arch/m68knommu/kernel/sys_m68k.c b/arch/m68knommu/kernel/sys_m68k.c
index 70028163862..efdd090778a 100644
--- a/arch/m68knommu/kernel/sys_m68k.c
+++ b/arch/m68knommu/kernel/sys_m68k.c
@@ -17,7 +17,6 @@
 #include <linux/syscalls.h>
 #include <linux/mman.h>
 #include <linux/file.h>
-#include <linux/utsname.h>
 #include <linux/ipc.h>
 #include <linux/fs.h>
 
diff --git a/arch/microblaze/kernel/sys_microblaze.c b/arch/microblaze/kernel/sys_microblaze.c
index b96f1682bb2..07cabed4b94 100644
--- a/arch/microblaze/kernel/sys_microblaze.c
+++ b/arch/microblaze/kernel/sys_microblaze.c
@@ -23,7 +23,6 @@
 #include <linux/mman.h>
 #include <linux/sys.h>
 #include <linux/ipc.h>
-#include <linux/utsname.h>
 #include <linux/file.h>
 #include <linux/module.h>
 #include <linux/err.h>
diff --git a/arch/mn10300/kernel/sys_mn10300.c b/arch/mn10300/kernel/sys_mn10300.c
index 3e52a105432..8ca5af00334 100644
--- a/arch/mn10300/kernel/sys_mn10300.c
+++ b/arch/mn10300/kernel/sys_mn10300.c
@@ -19,7 +19,6 @@
 #include <linux/stat.h>
 #include <linux/mman.h>
 #include <linux/file.h>
-#include <linux/utsname.h>
 #include <linux/tty.h>
 
 #include <asm/uaccess.h>
diff --git a/arch/parisc/kernel/sys_parisc32.c b/arch/parisc/kernel/sys_parisc32.c
index 92a0acaa0d1..561388b17c9 100644
--- a/arch/parisc/kernel/sys_parisc32.c
+++ b/arch/parisc/kernel/sys_parisc32.c
@@ -18,7 +18,6 @@
 #include <linux/signal.h>
 #include <linux/resource.h>
 #include <linux/times.h>
-#include <linux/utsname.h>
 #include <linux/time.h>
 #include <linux/smp.h>
 #include <linux/smp_lock.h>
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index 1d5570a1e45..74cd1a7d0d4 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -24,7 +24,6 @@
 #include <linux/seq_file.h>
 #include <linux/ioport.h>
 #include <linux/console.h>
-#include <linux/utsname.h>
 #include <linux/screen_info.h>
 #include <linux/root_dev.h>
 #include <linux/notifier.h>
diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c
index 1cc5e9e5da9..b97c2d67f4a 100644
--- a/arch/powerpc/kernel/sys_ppc32.c
+++ b/arch/powerpc/kernel/sys_ppc32.c
@@ -22,7 +22,6 @@
 #include <linux/signal.h>
 #include <linux/resource.h>
 #include <linux/times.h>
-#include <linux/utsname.h>
 #include <linux/smp.h>
 #include <linux/smp_lock.h>
 #include <linux/sem.h>
diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c
index 5519cb74510..0debcec23a3 100644
--- a/arch/s390/kernel/compat_linux.c
+++ b/arch/s390/kernel/compat_linux.c
@@ -24,7 +24,6 @@
 #include <linux/signal.h>
 #include <linux/resource.h>
 #include <linux/times.h>
-#include <linux/utsname.h>
 #include <linux/smp.h>
 #include <linux/smp_lock.h>
 #include <linux/sem.h>
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 59fe6ecc6ed..5417eb57271 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -27,7 +27,6 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/notifier.h>
-#include <linux/utsname.h>
 #include <linux/tick.h>
 #include <linux/elfcore.h>
 #include <linux/kernel_stat.h>
diff --git a/arch/sh/kernel/sys_sh32.c b/arch/sh/kernel/sys_sh32.c
index 63ba12836ea..eb68bfdd86e 100644
--- a/arch/sh/kernel/sys_sh32.c
+++ b/arch/sh/kernel/sys_sh32.c
@@ -9,7 +9,6 @@
 #include <linux/syscalls.h>
 #include <linux/mman.h>
 #include <linux/file.h>
-#include <linux/utsname.h>
 #include <linux/module.h>
 #include <linux/fs.h>
 #include <linux/ipc.h>
diff --git a/arch/sh/kernel/sys_sh64.c b/arch/sh/kernel/sys_sh64.c
index 91fb8445a5a..287235768bc 100644
--- a/arch/sh/kernel/sys_sh64.c
+++ b/arch/sh/kernel/sys_sh64.c
@@ -23,7 +23,6 @@
 #include <linux/stat.h>
 #include <linux/mman.h>
 #include <linux/file.h>
-#include <linux/utsname.h>
 #include <linux/syscalls.h>
 #include <linux/ipc.h>
 #include <asm/uaccess.h>
diff --git a/arch/sparc/kernel/sys_sparc32.c b/arch/sparc/kernel/sys_sparc32.c
index f5000a460c0..04e28b2671c 100644
--- a/arch/sparc/kernel/sys_sparc32.c
+++ b/arch/sparc/kernel/sys_sparc32.c
@@ -16,7 +16,6 @@
 #include <linux/signal.h>
 #include <linux/resource.h>
 #include <linux/times.h>
-#include <linux/utsname.h>
 #include <linux/smp.h>
 #include <linux/smp_lock.h>
 #include <linux/sem.h>
diff --git a/arch/sparc/kernel/systbls.h b/arch/sparc/kernel/systbls.h
index 15c2d752b2b..a63c5d2d984 100644
--- a/arch/sparc/kernel/systbls.h
+++ b/arch/sparc/kernel/systbls.h
@@ -3,10 +3,11 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <linux/utsname.h>
 #include <asm/utrap.h>
 #include <asm/signal.h>
 
+struct new_utsname;
+
 extern asmlinkage unsigned long sys_getpagesize(void);
 extern asmlinkage unsigned long sparc_brk(unsigned long brk);
 extern asmlinkage long sparc_pipe(struct pt_regs *regs);
diff --git a/arch/x86/kernel/dumpstack_32.c b/arch/x86/kernel/dumpstack_32.c
index bca5fba91c9..f7dd2a7c3bf 100644
--- a/arch/x86/kernel/dumpstack_32.c
+++ b/arch/x86/kernel/dumpstack_32.c
@@ -5,7 +5,6 @@
 #include <linux/kallsyms.h>
 #include <linux/kprobes.h>
 #include <linux/uaccess.h>
-#include <linux/utsname.h>
 #include <linux/hardirq.h>
 #include <linux/kdebug.h>
 #include <linux/module.h>
diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c
index 54b0a327676..a071e6be177 100644
--- a/arch/x86/kernel/dumpstack_64.c
+++ b/arch/x86/kernel/dumpstack_64.c
@@ -5,7 +5,6 @@
 #include <linux/kallsyms.h>
 #include <linux/kprobes.h>
 #include <linux/uaccess.h>
-#include <linux/utsname.h>
 #include <linux/hardirq.h>
 #include <linux/kdebug.h>
 #include <linux/module.h>
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index 9346e102338..a665c71352b 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -14,7 +14,6 @@
 #include <linux/spinlock.h>
 #include <linux/kprobes.h>
 #include <linux/uaccess.h>
-#include <linux/utsname.h>
 #include <linux/kdebug.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
diff --git a/drivers/media/video/usbvision/usbvision-core.c b/drivers/media/video/usbvision/usbvision-core.c
index 6ba16abeebd..e0f91e4ab65 100644
--- a/drivers/media/video/usbvision/usbvision-core.c
+++ b/drivers/media/video/usbvision/usbvision-core.c
@@ -28,7 +28,6 @@
 #include <linux/timer.h>
 #include <linux/slab.h>
 #include <linux/mm.h>
-#include <linux/utsname.h>
 #include <linux/highmem.h>
 #include <linux/vmalloc.h>
 #include <linux/module.h>
diff --git a/drivers/media/video/usbvision/usbvision-i2c.c b/drivers/media/video/usbvision/usbvision-i2c.c
index f97fd06d594..c19f51dba2e 100644
--- a/drivers/media/video/usbvision/usbvision-i2c.c
+++ b/drivers/media/video/usbvision/usbvision-i2c.c
@@ -28,7 +28,6 @@
 #include <linux/module.h>
 #include <linux/delay.h>
 #include <linux/slab.h>
-#include <linux/utsname.h>
 #include <linux/init.h>
 #include <asm/uaccess.h>
 #include <linux/ioport.h>
diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c
index 90d9b5c0e9a..a2a50d608a3 100644
--- a/drivers/media/video/usbvision/usbvision-video.c
+++ b/drivers/media/video/usbvision/usbvision-video.c
@@ -52,7 +52,6 @@
 #include <linux/slab.h>
 #include <linux/smp_lock.h>
 #include <linux/mm.h>
-#include <linux/utsname.h>
 #include <linux/highmem.h>
 #include <linux/vmalloc.h>
 #include <linux/module.h>
diff --git a/drivers/s390/char/zcore.c b/drivers/s390/char/zcore.c
index c431198bdbc..82daa3c1dc9 100644
--- a/drivers/s390/char/zcore.c
+++ b/drivers/s390/char/zcore.c
@@ -14,7 +14,6 @@
 
 #include <linux/init.h>
 #include <linux/miscdevice.h>
-#include <linux/utsname.h>
 #include <linux/debugfs.h>
 #include <asm/ipl.h>
 #include <asm/sclp.h>
diff --git a/drivers/usb/gadget/f_loopback.c b/drivers/usb/gadget/f_loopback.c
index eb6ddfc2085..6cb29d3df57 100644
--- a/drivers/usb/gadget/f_loopback.c
+++ b/drivers/usb/gadget/f_loopback.c
@@ -22,7 +22,6 @@
 /* #define VERBOSE_DEBUG */
 
 #include <linux/kernel.h>
-#include <linux/utsname.h>
 #include <linux/device.h>
 
 #include "g_zero.h"
diff --git a/drivers/usb/gadget/f_obex.c b/drivers/usb/gadget/f_obex.c
index 46d6266f30e..b4a3ba654ea 100644
--- a/drivers/usb/gadget/f_obex.c
+++ b/drivers/usb/gadget/f_obex.c
@@ -24,7 +24,6 @@
 /* #define VERBOSE_DEBUG */
 
 #include <linux/kernel.h>
-#include <linux/utsname.h>
 #include <linux/device.h>
 
 #include "u_serial.h"
diff --git a/drivers/usb/gadget/f_sourcesink.c b/drivers/usb/gadget/f_sourcesink.c
index bffe91d525f..09cba273d2d 100644
--- a/drivers/usb/gadget/f_sourcesink.c
+++ b/drivers/usb/gadget/f_sourcesink.c
@@ -22,7 +22,6 @@
 /* #define VERBOSE_DEBUG */
 
 #include <linux/kernel.h>
-#include <linux/utsname.h>
 #include <linux/device.h>
 
 #include "g_zero.h"
diff --git a/drivers/usb/gadget/u_audio.c b/drivers/usb/gadget/u_audio.c
index b5200d55145..8252595d619 100644
--- a/drivers/usb/gadget/u_audio.c
+++ b/drivers/usb/gadget/u_audio.c
@@ -10,7 +10,6 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/utsname.h>
 #include <linux/device.h>
 #include <linux/delay.h>
 #include <linux/ctype.h>
diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c
index f8751ff863c..2fc02bd9584 100644
--- a/drivers/usb/gadget/u_ether.c
+++ b/drivers/usb/gadget/u_ether.c
@@ -23,7 +23,6 @@
 /* #define VERBOSE_DEBUG */
 
 #include <linux/kernel.h>
-#include <linux/utsname.h>
 #include <linux/device.h>
 #include <linux/ctype.h>
 #include <linux/etherdevice.h>
diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c
index c3ac1805405..247436c10de 100644
--- a/fs/gfs2/ops_inode.c
+++ b/fs/gfs2/ops_inode.c
@@ -12,7 +12,6 @@
 #include <linux/completion.h>
 #include <linux/buffer_head.h>
 #include <linux/namei.h>
-#include <linux/utsname.h>
 #include <linux/mm.h>
 #include <linux/xattr.h>
 #include <linux/posix_acl.h>
diff --git a/fs/lockd/xdr.c b/fs/lockd/xdr.c
index 0336f2beacd..b583ab0a4cb 100644
--- a/fs/lockd/xdr.c
+++ b/fs/lockd/xdr.c
@@ -8,7 +8,6 @@
 
 #include <linux/types.h>
 #include <linux/sched.h>
-#include <linux/utsname.h>
 #include <linux/nfs.h>
 
 #include <linux/sunrpc/xdr.h>
diff --git a/fs/lockd/xdr4.c b/fs/lockd/xdr4.c
index e1d52865319..ad9dbbc9145 100644
--- a/fs/lockd/xdr4.c
+++ b/fs/lockd/xdr4.c
@@ -9,7 +9,6 @@
 
 #include <linux/types.h>
 #include <linux/sched.h>
-#include <linux/utsname.h>
 #include <linux/nfs.h>
 
 #include <linux/sunrpc/xdr.h>
diff --git a/fs/nfs/nfs2xdr.c b/fs/nfs/nfs2xdr.c
index c862c9340f9..5e078b222b4 100644
--- a/fs/nfs/nfs2xdr.c
+++ b/fs/nfs/nfs2xdr.c
@@ -13,7 +13,6 @@
 #include <linux/time.h>
 #include <linux/mm.h>
 #include <linux/slab.h>
-#include <linux/utsname.h>
 #include <linux/errno.h>
 #include <linux/string.h>
 #include <linux/in.h>
diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c
index ee6a13f0544..3f8881d1a05 100644
--- a/fs/nfs/nfs3proc.c
+++ b/fs/nfs/nfs3proc.c
@@ -7,7 +7,6 @@
  */
 
 #include <linux/mm.h>
-#include <linux/utsname.h>
 #include <linux/errno.h>
 #include <linux/string.h>
 #include <linux/sunrpc/clnt.h>
diff --git a/fs/nfs/nfs3xdr.c b/fs/nfs/nfs3xdr.c
index 35869a4921f..5fe5492fbd2 100644
--- a/fs/nfs/nfs3xdr.c
+++ b/fs/nfs/nfs3xdr.c
@@ -10,7 +10,6 @@
 #include <linux/time.h>
 #include <linux/mm.h>
 #include <linux/slab.h>
-#include <linux/utsname.h>
 #include <linux/errno.h>
 #include <linux/string.h>
 #include <linux/in.h>
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index be6544aef41..ed7c269e251 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -36,7 +36,6 @@
  */
 
 #include <linux/mm.h>
-#include <linux/utsname.h>
 #include <linux/delay.h>
 #include <linux/errno.h>
 #include <linux/string.h>
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index cfc30d362f9..83ad47cbdd8 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -39,7 +39,6 @@
 #include <linux/time.h>
 #include <linux/mm.h>
 #include <linux/slab.h>
-#include <linux/utsname.h>
 #include <linux/errno.h>
 #include <linux/string.h>
 #include <linux/in.h>
diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c
index 7be72d90d49..ef583854d8d 100644
--- a/fs/nfs/proc.c
+++ b/fs/nfs/proc.c
@@ -32,7 +32,6 @@
 #include <linux/slab.h>
 #include <linux/time.h>
 #include <linux/mm.h>
-#include <linux/utsname.h>
 #include <linux/errno.h>
 #include <linux/string.h>
 #include <linux/in.h>
diff --git a/fs/nfsd/nfs4idmap.c b/fs/nfsd/nfs4idmap.c
index cdfa86fa147..ba2c199592f 100644
--- a/fs/nfsd/nfs4idmap.c
+++ b/fs/nfsd/nfs4idmap.c
@@ -38,7 +38,6 @@
 #include <linux/init.h>
 
 #include <linux/mm.h>
-#include <linux/utsname.h>
 #include <linux/errno.h>
 #include <linux/string.h>
 #include <linux/sunrpc/clnt.h>
diff --git a/fs/ocfs2/dlm/dlmast.c b/fs/ocfs2/dlm/dlmast.c
index 81eff8e5832..01cf8cc3d28 100644
--- a/fs/ocfs2/dlm/dlmast.c
+++ b/fs/ocfs2/dlm/dlmast.c
@@ -30,7 +30,6 @@
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/highmem.h>
-#include <linux/utsname.h>
 #include <linux/init.h>
 #include <linux/sysctl.h>
 #include <linux/random.h>
diff --git a/fs/ocfs2/dlm/dlmconvert.c b/fs/ocfs2/dlm/dlmconvert.c
index 75997b4deaf..ca96bce50e1 100644
--- a/fs/ocfs2/dlm/dlmconvert.c
+++ b/fs/ocfs2/dlm/dlmconvert.c
@@ -30,7 +30,6 @@
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/highmem.h>
-#include <linux/utsname.h>
 #include <linux/init.h>
 #include <linux/sysctl.h>
 #include <linux/random.h>
diff --git a/fs/ocfs2/dlm/dlmdebug.c b/fs/ocfs2/dlm/dlmdebug.c
index c5c88124096..ca46002ec10 100644
--- a/fs/ocfs2/dlm/dlmdebug.c
+++ b/fs/ocfs2/dlm/dlmdebug.c
@@ -27,7 +27,6 @@
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/highmem.h>
-#include <linux/utsname.h>
 #include <linux/sysctl.h>
 #include <linux/spinlock.h>
 #include <linux/debugfs.h>
diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c
index 4d9e6b288dd..0334000676d 100644
--- a/fs/ocfs2/dlm/dlmdomain.c
+++ b/fs/ocfs2/dlm/dlmdomain.c
@@ -28,7 +28,6 @@
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/highmem.h>
-#include <linux/utsname.h>
 #include <linux/init.h>
 #include <linux/spinlock.h>
 #include <linux/delay.h>
diff --git a/fs/ocfs2/dlm/dlmlock.c b/fs/ocfs2/dlm/dlmlock.c
index 83a9f2972ac..437698e9465 100644
--- a/fs/ocfs2/dlm/dlmlock.c
+++ b/fs/ocfs2/dlm/dlmlock.c
@@ -30,7 +30,6 @@
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/highmem.h>
-#include <linux/utsname.h>
 #include <linux/init.h>
 #include <linux/sysctl.h>
 #include <linux/random.h>
diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index f8b653fcd4d..83bcaf266b3 100644
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -30,7 +30,6 @@
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/highmem.h>
-#include <linux/utsname.h>
 #include <linux/init.h>
 #include <linux/sysctl.h>
 #include <linux/random.h>
diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index 43e6e328056..d9fa3d22e17 100644
--- a/fs/ocfs2/dlm/dlmrecovery.c
+++ b/fs/ocfs2/dlm/dlmrecovery.c
@@ -30,7 +30,6 @@
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/highmem.h>
-#include <linux/utsname.h>
 #include <linux/init.h>
 #include <linux/sysctl.h>
 #include <linux/random.h>
diff --git a/fs/ocfs2/dlm/dlmthread.c b/fs/ocfs2/dlm/dlmthread.c
index 98569e86c61..52ec020ea78 100644
--- a/fs/ocfs2/dlm/dlmthread.c
+++ b/fs/ocfs2/dlm/dlmthread.c
@@ -30,7 +30,6 @@
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/highmem.h>
-#include <linux/utsname.h>
 #include <linux/init.h>
 #include <linux/sysctl.h>
 #include <linux/random.h>
diff --git a/fs/ocfs2/dlm/dlmunlock.c b/fs/ocfs2/dlm/dlmunlock.c
index 756f5b0998e..00f53b2aea7 100644
--- a/fs/ocfs2/dlm/dlmunlock.c
+++ b/fs/ocfs2/dlm/dlmunlock.c
@@ -30,7 +30,6 @@
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/highmem.h>
-#include <linux/utsname.h>
 #include <linux/init.h>
 #include <linux/sysctl.h>
 #include <linux/random.h>
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 24feb449a1d..4cc3c890a2c 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -28,7 +28,6 @@
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/highmem.h>
-#include <linux/utsname.h>
 #include <linux/init.h>
 #include <linux/random.h>
 #include <linux/statfs.h>
diff --git a/fs/ocfs2/symlink.c b/fs/ocfs2/symlink.c
index 579dd1b1110..e3421030a69 100644
--- a/fs/ocfs2/symlink.c
+++ b/fs/ocfs2/symlink.c
@@ -38,7 +38,6 @@
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/pagemap.h>
-#include <linux/utsname.h>
 #include <linux/namei.h>
 
 #define MLOG_MASK_PREFIX ML_NAMEI
diff --git a/include/linux/utsname.h b/include/linux/utsname.h
index 3656b300de3..69f39974c04 100644
--- a/include/linux/utsname.h
+++ b/include/linux/utsname.h
@@ -36,7 +36,6 @@ struct new_utsname {
 #include <linux/kref.h>
 #include <linux/nsproxy.h>
 #include <linux/err.h>
-#include <asm/atomic.h>
 
 struct uts_namespace {
 	struct kref kref;
diff --git a/init/main.c b/init/main.c
index 6107223124e..76961db298f 100644
--- a/init/main.c
+++ b/init/main.c
@@ -18,7 +18,6 @@
 #include <linux/string.h>
 #include <linux/ctype.h>
 #include <linux/delay.h>
-#include <linux/utsname.h>
 #include <linux/ioport.h>
 #include <linux/init.h>
 #include <linux/smp_lock.h>
diff --git a/kernel/power/swap.c b/kernel/power/swap.c
index 8ba052c86d4..b101cdc4df3 100644
--- a/kernel/power/swap.c
+++ b/kernel/power/swap.c
@@ -13,7 +13,6 @@
 
 #include <linux/module.h>
 #include <linux/file.h>
-#include <linux/utsname.h>
 #include <linux/delay.h>
 #include <linux/bitops.h>
 #include <linux/genhd.h>
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 0dfaa47d7cb..7f4f57bea4c 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -26,7 +26,6 @@
 #include <linux/proc_fs.h>
 #include <linux/security.h>
 #include <linux/ctype.h>
-#include <linux/utsname.h>
 #include <linux/kmemcheck.h>
 #include <linux/smp_lock.h>
 #include <linux/fs.h>
diff --git a/kernel/uid16.c b/kernel/uid16.c
index 0314501688b..419209893d8 100644
--- a/kernel/uid16.c
+++ b/kernel/uid16.c
@@ -4,7 +4,6 @@
  */
 
 #include <linux/mm.h>
-#include <linux/utsname.h>
 #include <linux/mman.h>
 #include <linux/notifier.h>
 #include <linux/reboot.h>
diff --git a/net/sunrpc/auth_null.c b/net/sunrpc/auth_null.c
index c70dd7f5258..1db618f56ec 100644
--- a/net/sunrpc/auth_null.c
+++ b/net/sunrpc/auth_null.c
@@ -8,7 +8,6 @@
 
 #include <linux/types.h>
 #include <linux/module.h>
-#include <linux/utsname.h>
 #include <linux/sunrpc/clnt.h>
 
 #ifdef RPC_DEBUG
-- 
cgit v1.2.3-70-g09d2