+ add-remove_memory-for-ppc64-fix.patch added to -mm tree

[akpm@linux-foundation.org]

The patch titled
     add-remove_memory-for-ppc64-fix
has been added to the -mm tree.  Its filename is
     add-remove_memory-for-ppc64-fix.patch

*** Remember to use Documentation/SubmitChecklist when testing your code ***

See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this

------------------------------------------------------
Subject: add-remove_memory-for-ppc64-fix
From: Andrew Morton <akpm@linux-foundation.org>

simplify.

Cc: Badari Pulavarty <pbadari@us.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Dave Hansen <haveblue@us.ibm.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Kumar Gala <galak@gate.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/powerpc/mm/mem.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff -puN arch/powerpc/mm/mem.c~add-remove_memory-for-ppc64-fix arch/powerpc/mm/mem.c
--- a/arch/powerpc/mm/mem.c~add-remove_memory-for-ppc64-fix
+++ a/arch/powerpc/mm/mem.c
@@ -135,12 +135,10 @@ int __devinit arch_add_memory(int nid, u
 int remove_memory(u64 start, u64 size)
 {
 	unsigned long start_pfn, end_pfn;
-	unsigned long timeout = 120 * HZ;
-	int ret;
+
 	start_pfn = start >> PAGE_SHIFT;
 	end_pfn = start_pfn + (size >> PAGE_SHIFT);
-	ret = offline_pages(start_pfn, end_pfn, timeout);
-	return ret;
+	return offline_pages(start_pfn, end_pfn, 120 * HZ);
 }
 EXPORT_SYMBOL_GPL(remove_memory);
 #endif /* CONFIG_MEMORY_HOTREMOVE */
_

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