topology.c (c22645f4c8f021fb1c5e7189eb1f968132cc0844) topology.c (f9a25f776d780bfa3279f0b6e5f5cf3224997976)
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Scheduler topology setup/handling methods
4 */
5#include "sched.h"
6
7DEFINE_MUTEX(sched_domains_mutex);
8

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2198 } else {
2199 n = ndoms_new;
2200 }
2201
2202 /* Destroy deleted domains: */
2203 for (i = 0; i < ndoms_cur; i++) {
2204 for (j = 0; j < n && !new_topology; j++) {
2205 if (cpumask_equal(doms_cur[i], doms_new[j]) &&
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Scheduler topology setup/handling methods
4 */
5#include "sched.h"
6
7DEFINE_MUTEX(sched_domains_mutex);
8

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2198 } else {
2199 n = ndoms_new;
2200 }
2201
2202 /* Destroy deleted domains: */
2203 for (i = 0; i < ndoms_cur; i++) {
2204 for (j = 0; j < n && !new_topology; j++) {
2205 if (cpumask_equal(doms_cur[i], doms_new[j]) &&
2206 dattrs_equal(dattr_cur, i, dattr_new, j))
2206 dattrs_equal(dattr_cur, i, dattr_new, j)) {
2207 struct root_domain *rd;
2208
2209 /*
2210 * This domain won't be destroyed and as such
2211 * its dl_bw->total_bw needs to be cleared. It
2212 * will be recomputed in function
2213 * update_tasks_root_domain().
2214 */
2215 rd = cpu_rq(cpumask_any(doms_cur[i]))->rd;
2216 dl_clear_root_domain(rd);
2207 goto match1;
2217 goto match1;
2218 }
2208 }
2209 /* No match - a current sched domain not in new doms_new[] */
2210 detach_destroy_domains(doms_cur[i]);
2211match1:
2212 ;
2213 }
2214
2215 n = ndoms_cur;

--- 60 unchanged lines hidden --- 		2219 }
2220 /* No match - a current sched domain not in new doms_new[] */
2221 detach_destroy_domains(doms_cur[i]);
2222match1:
2223 ;
2224 }
2225
2226 n = ndoms_cur;

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