From 13fe88d704d2cab0f4c369447117d552ae15a7c4 Mon Sep 17 00:00:00 2001 From: Salikhov Dinislam Date: Mon, 8 May 2017 15:39:30 +0300 Subject: erts: Remove unused functions from erl_cpu_topology --- erts/emulator/beam/erl_cpu_topology.c | 57 ----------------------------------- 1 file changed, 57 deletions(-) (limited to 'erts/emulator/beam/erl_cpu_topology.c') diff --git a/erts/emulator/beam/erl_cpu_topology.c b/erts/emulator/beam/erl_cpu_topology.c index 4347f9f2b7..d0fd763798 100644 --- a/erts/emulator/beam/erl_cpu_topology.c +++ b/erts/emulator/beam/erl_cpu_topology.c @@ -2243,45 +2243,6 @@ add_cpu_groups(int groups, return cgm; } -static void -remove_cpu_groups(erts_cpu_groups_callback_t callback, void *arg) -{ - erts_cpu_groups_map_t *prev_cgm, *cgm; - erts_cpu_groups_callback_list_t *prev_cgcl, *cgcl; - - ERTS_SMP_LC_ASSERT(erts_lc_rwmtx_is_rwlocked(&cpuinfo_rwmtx)); - - no_cpu_groups_callbacks--; - - prev_cgm = NULL; - for (cgm = cpu_groups_maps; cgm; cgm = cgm->next) { - prev_cgcl = NULL; - for (cgcl = cgm->callback_list; cgcl; cgcl = cgcl->next) { - if (cgcl->callback == callback && cgcl->arg == arg) { - if (prev_cgcl) - prev_cgcl->next = cgcl->next; - else - cgm->callback_list = cgcl->next; - erts_free(ERTS_ALC_T_CPU_GRPS_MAP, cgcl); - if (!cgm->callback_list) { - if (prev_cgm) - prev_cgm->next = cgm->next; - else - cpu_groups_maps = cgm->next; - if (cgm->array) - erts_free(ERTS_ALC_T_CPU_GRPS_MAP, cgm->array); - erts_free(ERTS_ALC_T_CPU_GRPS_MAP, cgm); - } - return; - } - prev_cgcl = cgcl; - } - prev_cgm = cgm; - } - - erts_exit(ERTS_ABORT_EXIT, "Cpu groups not found\n"); -} - static int cpu_groups_lookup(erts_cpu_groups_map_t *map, ErtsSchedulerData *esdp) @@ -2321,21 +2282,3 @@ update_cpu_groups_maps(void) for (cgm = cpu_groups_maps; cgm; cgm = cgm->next) make_cpu_groups_map(cgm, 0); } - -void -erts_add_cpu_groups(int groups, - erts_cpu_groups_callback_t callback, - void *arg) -{ - erts_smp_rwmtx_rwlock(&cpuinfo_rwmtx); - add_cpu_groups(groups, callback, arg); - erts_smp_rwmtx_rwunlock(&cpuinfo_rwmtx); -} - -void erts_remove_cpu_groups(erts_cpu_groups_callback_t callback, - void *arg) -{ - erts_smp_rwmtx_rwlock(&cpuinfo_rwmtx); - remove_cpu_groups(callback, arg); - erts_smp_rwmtx_rwunlock(&cpuinfo_rwmtx); -} -- cgit v1.2.3