From: Nathan Lynch <nathanl@linux.ibm.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: tyreld@linux.ibm.com, srikar@linux.vnet.ibm.com,
ego@linux.vnet.ibm.com, npiggin@gmail.com,
svaidy@linux.vnet.ibm.com
Subject: [PATCH 17/18] powerpc/pseries: remove dlpar_cpu_readd()
Date: Fri, 12 Jun 2020 00:12:37 -0500 [thread overview]
Message-ID: <20200612051238.1007764-18-nathanl@linux.ibm.com> (raw)
In-Reply-To: <20200612051238.1007764-1-nathanl@linux.ibm.com>
dlpar_cpu_readd() is unused now.
Signed-off-by: Nathan Lynch <nathanl@linux.ibm.com>
---
arch/powerpc/include/asm/topology.h | 1 -
arch/powerpc/platforms/pseries/hotplug-cpu.c | 19 -------------------
2 files changed, 20 deletions(-)
diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h
index b2c346c5e16f..f0b6300e7dd3 100644
--- a/arch/powerpc/include/asm/topology.h
+++ b/arch/powerpc/include/asm/topology.h
@@ -115,7 +115,6 @@ int get_physical_package_id(int cpu);
#define topology_core_cpumask(cpu) (per_cpu(cpu_core_map, cpu))
#define topology_core_id(cpu) (cpu_to_core_id(cpu))
-int dlpar_cpu_readd(int cpu);
#endif
#endif
diff --git a/arch/powerpc/platforms/pseries/hotplug-cpu.c b/arch/powerpc/platforms/pseries/hotplug-cpu.c
index dbfabb185eb5..4bad7a83addc 100644
--- a/arch/powerpc/platforms/pseries/hotplug-cpu.c
+++ b/arch/powerpc/platforms/pseries/hotplug-cpu.c
@@ -779,25 +779,6 @@ static int dlpar_cpu_add_by_count(u32 cpus_to_add)
return rc;
}
-int dlpar_cpu_readd(int cpu)
-{
- struct device_node *dn;
- struct device *dev;
- u32 drc_index;
- int rc;
-
- dev = get_cpu_device(cpu);
- dn = dev->of_node;
-
- rc = of_property_read_u32(dn, "ibm,my-drc-index", &drc_index);
-
- rc = dlpar_cpu_remove_by_index(drc_index);
- if (!rc)
- rc = dlpar_cpu_add(drc_index);
-
- return rc;
-}
-
int dlpar_cpu(struct pseries_hp_errorlog *hp_elog)
{
u32 count, drc_index;
--
2.25.4
next prev parent reply other threads:[~2020-06-12 5:42 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-12 5:12 [PATCH 00/18] remove extended cede offline mode and bogus topology update code Nathan Lynch
2020-06-12 5:12 ` [PATCH 01/18] powerpc/pseries: remove cede offline state for CPUs Nathan Lynch
2020-06-12 5:12 ` [PATCH 02/18] powerpc/rtas: don't online CPUs for partition suspend Nathan Lynch
2020-06-12 5:12 ` [PATCH 03/18] powerpc/numa: remove ability to enable topology updates Nathan Lynch
2020-06-23 16:23 ` Srikar Dronamraju
2020-06-12 5:12 ` [PATCH 04/18] powerpc/numa: remove unreachable topology update code Nathan Lynch
2020-06-23 16:24 ` Srikar Dronamraju
2020-06-12 5:12 ` [PATCH 05/18] powerpc/numa: make vphn_enabled, prrn_enabled flags const Nathan Lynch
2020-06-23 16:24 ` Srikar Dronamraju
2020-06-12 5:12 ` [PATCH 06/18] powerpc/numa: remove unreachable topology timer code Nathan Lynch
2020-06-23 16:25 ` Srikar Dronamraju
2020-06-12 5:12 ` [PATCH 07/18] powerpc/numa: remove unreachable topology workqueue code Nathan Lynch
2020-06-23 16:26 ` Srikar Dronamraju
2020-06-12 5:12 ` [PATCH 08/18] powerpc/numa: remove vphn_enabled and prrn_enabled internal flags Nathan Lynch
2020-06-23 16:27 ` Srikar Dronamraju
2020-06-12 5:12 ` [PATCH 09/18] powerpc/numa: stub out numa_update_cpu_topology() Nathan Lynch
2020-06-23 16:27 ` Srikar Dronamraju
2020-06-12 5:12 ` [PATCH 10/18] powerpc/numa: remove timed_topology_update() Nathan Lynch
2020-06-23 16:28 ` Srikar Dronamraju
2020-06-12 5:12 ` [PATCH 11/18] powerpc/numa: remove start/stop_topology_update() Nathan Lynch
2020-06-23 16:28 ` Srikar Dronamraju
2020-06-12 5:12 ` [PATCH 12/18] powerpc/rtasd: simplify handle_rtas_event(), emit message on events Nathan Lynch
2020-06-23 16:30 ` Srikar Dronamraju
2020-06-12 5:12 ` [PATCH 13/18] powerpc/numa: remove prrn_is_enabled() Nathan Lynch
2020-06-23 16:31 ` Srikar Dronamraju
2020-06-12 5:12 ` [PATCH 14/18] powerpc/numa: remove arch_update_cpu_topology Nathan Lynch
2020-06-23 16:32 ` Srikar Dronamraju
2020-06-12 5:12 ` [PATCH 15/18] powerpc/pseries: remove prrn special case from DT update path Nathan Lynch
2020-06-12 5:12 ` [PATCH 16/18] powerpc/pseries: remove memory "re-add" implementation Nathan Lynch
2020-06-12 5:12 ` Nathan Lynch [this message]
2020-06-12 5:12 ` [PATCH 18/18] powerpc/pseries: remove obsolete memory hotplug DT notifier code Nathan Lynch
2020-07-16 12:56 ` [PATCH 00/18] remove extended cede offline mode and bogus topology update code Michael Ellerman
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