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authorNathan Lynch <ntl@pobox.com>2009-01-09 13:12:44 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-01-13 14:48:02 +1100
commitfc7a9feb9c9df50ed6d115514b48c49e8511a4de (patch)
tree96b38ca91fabdbfeaba66df0484d4e93c1252a2b /arch/powerpc/kernel/cacheinfo.c
parent2da7582f7cf5ef5e6adcf42537b6b8be06312152 (diff)
powerpc/cacheinfo: Rename cache_dir per-cpu variable
The per_cpu__ prefix on DECLARE_PER_CPU'd variables is going away; rename cache_dir to cache_dir_pcpu. Signed-off-by: Nathan Lynch <ntl@pobox.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/cacheinfo.c')
-rw-r--r--arch/powerpc/kernel/cacheinfo.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/cacheinfo.c b/arch/powerpc/kernel/cacheinfo.c
index b33f0417a4bf..bb37b1d19a58 100644
--- a/arch/powerpc/kernel/cacheinfo.c
+++ b/arch/powerpc/kernel/cacheinfo.c
@@ -113,7 +113,7 @@ struct cache {
struct cache *next_local; /* next cache of >= level */
};
-static DEFINE_PER_CPU(struct cache_dir *, cache_dir);
+static DEFINE_PER_CPU(struct cache_dir *, cache_dir_pcpu);
/* traversal/modification of this list occurs only at cpu hotplug time;
* access is serialized by cpu hotplug locking
@@ -468,9 +468,9 @@ static struct cache_dir *__cpuinit cacheinfo_create_cache_dir(unsigned int cpu_i
cache_dir->kobj = kobj;
- WARN_ON_ONCE(per_cpu(cache_dir, cpu_id) != NULL);
+ WARN_ON_ONCE(per_cpu(cache_dir_pcpu, cpu_id) != NULL);
- per_cpu(cache_dir, cpu_id) = cache_dir;
+ per_cpu(cache_dir_pcpu, cpu_id) = cache_dir;
return cache_dir;
err:
@@ -820,13 +820,13 @@ void cacheinfo_cpu_offline(unsigned int cpu_id)
/* Prevent userspace from seeing inconsistent state - remove
* the sysfs hierarchy first */
- cache_dir = per_cpu(cache_dir, cpu_id);
+ cache_dir = per_cpu(cache_dir_pcpu, cpu_id);
/* careful, sysfs population may have failed */
if (cache_dir)
remove_cache_dir(cache_dir);
- per_cpu(cache_dir, cpu_id) = NULL;
+ per_cpu(cache_dir_pcpu, cpu_id) = NULL;
/* clear the CPU's bit in its cache chain, possibly freeing
* cache objects */