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[PATCH 05/28] x86/intel_rdt: Mark rdt_root and closid_alloc as static

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From: Reinette Chatre <reinette.chatre@intel.com>

Sparse reports that both of these can be static.

Make it so.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: Vikas Shivappa <vikas.shivappa@linux.intel.com>
---
 arch/x86/kernel/cpu/intel_rdt_rdtgroup.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c b/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
index fab8811..3273e88 100644
--- a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
+++ b/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
@@ -36,7 +36,7 @@
 #include "intel_rdt.h"
 
 DEFINE_STATIC_KEY_FALSE(rdt_enable_key);
-struct kernfs_root *rdt_root;
+static struct kernfs_root *rdt_root;
 struct rdtgroup rdtgroup_default;
 LIST_HEAD(rdt_all_groups);
 
@@ -75,7 +75,7 @@ static void closid_init(void)
 	closid_free_map &= ~1;
 }
 
-int closid_alloc(void)
+static int closid_alloc(void)
 {
 	int closid = ffs(closid_free_map);
 
-- 
1.9.1

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[PATCH 00/28 V2] Cqm3 patch series(along with MBM support) Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2017-07-25 23:20 +0200
  [PATCH 03/28] x86/intel_rdt: Introduce a common compile option for RDT Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2017-07-25 23:20 +0200
  [PATCH 05/28] x86/intel_rdt: Mark rdt_root and closid_alloc as static Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2017-07-25 23:20 +0200
  [PATCH 07/28] x86/intel_rdt: make rdt_resources_all more readable Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2017-07-25 23:20 +0200
  [PATCH 04/28] x86/intel_rdt: Change file names to accommodate RDT monitor code Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2017-07-25 23:20 +0200
  [PATCH 21/28] x86/intel_rdt/cqm: Add rmdir support Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2017-07-25 23:20 +0200
  [PATCH 06/28] x86/intel_rdt: Cleanup namespace to support RDT monitoring Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2017-07-25 23:20 +0200
  [PATCH 14/28] x86/intel_rdt: Change closid type from int to u32 Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2017-07-25 23:20 +0200
  [PATCH 20/28] x86/intel_rdt: Separate the ctrl bits from rmdir Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2017-07-25 23:20 +0200
  [PATCH 22/28] x86/intel_rdt/cqm: Add mount,umount support Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2017-07-25 23:20 +0200
  [PATCH 09/28] x86/intel_rdt/cqm: Add RMID(Resource monitoring ID) management Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2017-07-25 23:20 +0200
  [PATCH 16/28] x86/intel_rdt: Prepare to add RDT monitor cpus file support Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2017-07-25 23:20 +0200
  [PATCH 13/28] x86/intel_rdt/cqm: Add mkdir support for RDT monitoring Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2017-07-25 23:20 +0200
  [PATCH] x86/intel_rdt: Show bitmask of shareable resource with other executing units "Luck, Tony" <tony.luck@intel.com> - 2017-07-26 00:40 +0200
  [RFC PATCH] Add "-f" and "-F" flags to watch a "/sys? style file (single number) "Luck, Tony" <tony.luck@intel.com> - 2017-07-26 00:50 +0200

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