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| author | Nikolay Borisov <nik.borisov@suse.com> | 2024-10-23 08:11:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-11-04 01:59:06 +0100 |
| commit | f87f132c5826b8635846348d3f4a9fb2f218057a (patch) | |
| tree | 3f6b4f68f4d87fe496a797fe2e1678acfb211604 | |
| parent | 81089c897a1243ac7bd56c231ce95fe95e555ada (diff) | |
| download | lwn-f87f132c5826b8635846348d3f4a9fb2f218057a.tar.gz lwn-f87f132c5826b8635846348d3f4a9fb2f218057a.zip | |
cacheinfo: Don't opencode per_cpu_cacheinfo()
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>
| -rw-r--r-- | drivers/base/cacheinfo.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/base/cacheinfo.c b/drivers/base/cacheinfo.c index 7a7609298e18..5344df24fd09 100644 --- a/drivers/base/cacheinfo.c +++ b/drivers/base/cacheinfo.c @@ -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++) { |