From: Shivani Bhardwaj Date: Mon, 2 Nov 2015 17:49:34 +0000 (+0530) Subject: Staging: lustre: linux-cpu: Drop wrapper function X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=9561c25c590afdcb27002dc168bcecbf5a757308;p=deliverable%2Flinux.git Staging: lustre: linux-cpu: Drop wrapper function Remove the function cfs_cpu_ht_siblings() and replace all its calls with the function it wrapped. Siigned-off-by: Shivani Bhardwaj Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/lustre/lustre/libcfs/linux/linux-cpu.c b/drivers/staging/lustre/lustre/libcfs/linux/linux-cpu.c index bd7a9ef0be14..df6c049b795a 100644 --- a/drivers/staging/lustre/lustre/libcfs/linux/linux-cpu.c +++ b/drivers/staging/lustre/lustre/libcfs/linux/linux-cpu.c @@ -78,12 +78,6 @@ struct cfs_cpt_data { static struct cfs_cpt_data cpt_data; -/* return cpumask of HTs in the same core */ -static void cfs_cpu_ht_siblings(int cpu, cpumask_t *mask) -{ - cpumask_copy(mask, topology_sibling_cpumask(cpu)); -} - static void cfs_node_to_cpumask(int node, cpumask_t *mask) { cpumask_copy(mask, cpumask_of_node(node)); @@ -646,7 +640,7 @@ cfs_cpt_choose_ncpus(struct cfs_cpt_table *cptab, int cpt, int i; /* get cpumask for hts in the same core */ - cfs_cpu_ht_siblings(cpu, core); + cpumask_copy(core, topology_sibling_cpumask(cpu)); cpumask_and(core, core, node); LASSERT(!cpumask_empty(core)); @@ -962,7 +956,8 @@ cfs_cpu_notify(struct notifier_block *self, unsigned long action, void *hcpu) mutex_lock(&cpt_data.cpt_mutex); /* if all HTs in a core are offline, it may break affinity */ - cfs_cpu_ht_siblings(cpu, cpt_data.cpt_cpumask); + cpumask_copy(cpt_data.cpt_cpumask, + topology_sibling_cpumask(cpu)); warn = cpumask_any_and(cpt_data.cpt_cpumask, cpu_online_mask) >= nr_cpu_ids; mutex_unlock(&cpt_data.cpt_mutex);