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cacheinfo: Don't opencode per_cpu_cacheinfo()

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That file contains a local helper that returns ->info_list, just use it.
No functional changes.

Signed-off-by: Nikolay Borisov <nik.borisov@suse.com>
Link: https://lore.kernel.org/r/20241023051118.888065-1-nik.borisov@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nikolay Borisov
2024-10-23 08:11:18 +03:00
committed by Greg Kroah-Hartman
parent 81089c897a
commit f87f132c58
1 changed files with 2 additions and 7 deletions
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9
drivers/base/cacheinfo.c
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@@ -367,9 +367,7 @@ static int cache_shared_cpu_map_setup(unsigned int cpu)
cpumask_set_cpu(cpu, &this_leaf->shared_cpu_map);
for_each_online_cpu(i) {
struct cpu_cacheinfo *sib_cpu_ci = get_cpu_cacheinfo(i);
if (i == cpu || !sib_cpu_ci->info_list)
if (i == cpu || !per_cpu_cacheinfo(i))
continue;/* skip if itself or no cacheinfo */
for (sib_index = 0; sib_index < cache_leaves(i); sib_index++) {
sib_leaf = per_cpu_cacheinfo_idx(i, sib_index);
@@ -409,10 +407,7 @@ static void cache_shared_cpu_map_remove(unsigned int cpu)
for (index = 0; index < cache_leaves(cpu); index++) {
this_leaf = per_cpu_cacheinfo_idx(cpu, index);
for_each_cpu(sibling, &this_leaf->shared_cpu_map) {
struct cpu_cacheinfo *sib_cpu_ci =
get_cpu_cacheinfo(sibling);
if (sibling == cpu || !sib_cpu_ci->info_list)
if (sibling == cpu || !per_cpu_cacheinfo(sibling))
continue;/* skip if itself or no cacheinfo */
for (sib_index = 0; sib_index < cache_leaves(sibling); sib_index++) {