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[PATCH 3.14 01/44] ARM: realview: fix sparsemem build

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3.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Arnd Bergmann <arnd@arndb.de>

commit dd94d3558947756b102b1487911acd925224a38c upstream.

Commit b713aa0b15 "ARM: fix asm/memory.h build error" broke some
configurations on mach-realview with sparsemem enabled, which
is missing a definition of PHYS_OFFSET:

arch/arm/include/asm/memory.h:268:42: error: 'PHYS_OFFSET' undeclared (first use in this function)
 #define PHYS_PFN_OFFSET ((unsigned long)(PHYS_OFFSET >> PAGE_SHIFT))
arch/arm/include/asm/dma-mapping.h:104:9: note: in expansion of macro 'PHYS_PFN_OFFSET'
  return PHYS_PFN_OFFSET + dma_to_pfn(dev, *dev->dma_mask);

An easy workaround is for realview to define PHYS_OFFSET itself,
in the same way we define it for platforms that don't have a private
__virt_to_phys function.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/arm/mach-realview/include/mach/memory.h |    2 ++
 1 file changed, 2 insertions(+)

--- a/arch/arm/mach-realview/include/mach/memory.h
+++ b/arch/arm/mach-realview/include/mach/memory.h
@@ -56,6 +56,8 @@
 #define PAGE_OFFSET1	(PAGE_OFFSET + 0x10000000)
 #define PAGE_OFFSET2	(PAGE_OFFSET + 0x30000000)
 
+#define PHYS_OFFSET PLAT_PHYS_OFFSET
+
 #define __phys_to_virt(phys)						\
 	((phys) >= 0x80000000 ?	(phys) - 0x80000000 + PAGE_OFFSET2 :	\
 	 (phys) >= 0x20000000 ?	(phys) - 0x20000000 + PAGE_OFFSET1 :	\


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[PATCH 3.14 00/44] 3.14.51-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:00 +0200
  [PATCH 3.14 40/44] dcache: dont need rcu in shrink_dentry_list() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:00 +0200
  [PATCH 3.14 44/44] mm, vmscan: Do not wait for page writeback for GFP_NOFS allocations Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:00 +0200
  [PATCH 3.14 31/44] signal: fix information leak in copy_siginfo_to_user Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:00 +0200
  [PATCH 3.14 03/44] MIPS: Fix sched_getaffinity with MT FPAFF enabled Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:00 +0200
  [PATCH 3.14 42/44] path_openat(): fix double fput() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:00 +0200
  [PATCH 3.14 38/44] dont remove from shrink list in select_collect() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:00 +0200
  [PATCH 3.14 30/44] signalfd: fix information leak in signalfd_copyinfo Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:00 +0200
  [PATCH 3.14 24/44] ALSA: hda - fix cs4210_spdif_automute() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 20/44] crypto: ixp4xx - Remove bogus BUG_ON on scattered dst buffer Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 25/44] ipc: modify message queue accounting to not take kernel data structures into account Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 18/44] x86/xen: Probe target addresses in set_aliased_prot() before the hypercall Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 21/44] rbd: fix copyup completion race Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 15/44] ARM: sunxi: fix build for THUMB2_KERNEL Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 13/44] ima: extend "mask" policy matching support Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 22/44] ARM: OMAP2+: hwmod: Fix _wait_target_ready() for hwmods without sysc Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 27/44] PCI: Restore PCI_MSIX_FLAGS_BIRMASK definition Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 05/44] fsnotify: fix oops in fsnotify_clear_marks_by_group_flags() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 34/44] fold try_prune_one_dentry() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 14/44] md: use kzalloc() when bitmap is disabled Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 17/44] ASoC: pcm1681: Fix setting de-emphasis sampling rate selection Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 23/44] iscsi-target: Fix iscsit_start_kthreads failure OOPs Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 06/44] drm/radeon/combios: add some validation of lvds values Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 16/44] [PATCH] sparc64: Fix userspace FPU register corruptions. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 11/44] USB: sierra: add 1199:68AB device ID Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 26/44] ocfs2: fix BUG in ocfs2_downconvert_thread_do_work() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 12/44] ima: add support for new "euid" policy condition Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 01/44] ARM: realview: fix sparsemem build Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 33/44] fold d_kill() and d_free() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 02/44] MIPS: Malta: Dont reinitialise RTC Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 04/44] MIPS: Make set_pte() SMP safe. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  [PATCH 3.14 32/44] signal: fix information leak in copy_siginfo_from_user32 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-08-14 20:10 +0200
  Re: [PATCH 3.14 00/44] 3.14.51-stable review Shuah Khan <shuahkh@osg.samsung.com> - 2015-08-15 02:20 +0200
  Re: [PATCH 3.14 00/44] 3.14.51-stable review Guenter Roeck <linux@roeck-us.net> - 2015-08-15 17:20 +0200

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