This is a preparatory patch that introduces protnone helpers for automatic
NUMA balancing.
Signed-off-by: Mel Gorman mgor...@suse.de
Acked-by: Linus Torvalds torva...@linux-foundation.org
Acked-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
Tested-by: Sasha Levin sasha.le...@oracle.com
---
This is a preparatory patch that introduces protnone helpers for automatic
NUMA balancing.
Signed-off-by: Mel Gorman mgor...@suse.de
Acked-by: Linus Torvalds torva...@linux-foundation.org
Acked-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
Tested-by: Sasha Levin sasha.le...@oracle.com
---
On Tue, Dec 02, 2014 at 09:38:39AM +1100, Benjamin Herrenschmidt wrote:
On Fri, 2014-11-21 at 13:57 +, Mel Gorman wrote:
#ifdef CONFIG_NUMA_BALANCING
+/*
+ * These work without NUMA balancing but the kernel does not care. See the
+ * comment in include/asm-generic/pgtable.h
+ */
On Fri, 2014-11-21 at 13:57 +, Mel Gorman wrote:
#ifdef CONFIG_NUMA_BALANCING
+/*
+ * These work without NUMA balancing but the kernel does not care. See the
+ * comment in include/asm-generic/pgtable.h
+ */
+static inline int pte_protnone(pte_t pte)
+{
+ return (pte_val(pte)
+
On Thu, Nov 20, 2014 at 11:54:06AM -0800, Linus Torvalds wrote:
On Thu, Nov 20, 2014 at 2:19 AM, Mel Gorman mgor...@suse.de wrote:
This is a preparatory patch that introduces protnone helpers for automatic
NUMA balancing.
Oh, I hadn't noticed that you had renamed these things. It was
This is a preparatory patch that introduces protnone helpers for automatic
NUMA balancing.
Signed-off-by: Mel Gorman mgor...@suse.de
Acked-by: Linus Torvalds torva...@linux-foundation.org
Acked-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
---
arch/powerpc/include/asm/pgtable.h | 15
This is a preparatory patch that introduces protnone helpers for automatic
NUMA balancing.
Signed-off-by: Mel Gorman mgor...@suse.de
Acked-by: Linus Torvalds torva...@linux-foundation.org
Acked-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
---
arch/powerpc/include/asm/pgtable.h | 11
On Thu, Nov 20, 2014 at 2:19 AM, Mel Gorman mgor...@suse.de wrote:
This is a preparatory patch that introduces protnone helpers for automatic
NUMA balancing.
Oh, I hadn't noticed that you had renamed these things. It was
probably already true in your V1 version.
I do *not* think that
