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 08/18] powerpc/numa: remove vphn_enabled and prrn_enabled internal flags
Date: Fri, 12 Jun 2020 00:12:28 -0500 [thread overview]
Message-ID: <20200612051238.1007764-9-nathanl@linux.ibm.com> (raw)
In-Reply-To: <20200612051238.1007764-1-nathanl@linux.ibm.com>
These flags are always zero now; remove them and suitably adjust the
remaining references to them.
Signed-off-by: Nathan Lynch <nathanl@linux.ibm.com>
---
arch/powerpc/mm/numa.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index 8415481a7f13..8749d7f2b1a6 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -1130,8 +1130,6 @@ struct topology_update_data {
};
static cpumask_t cpu_associativity_changes_mask;
-static const int vphn_enabled;
-static const int prrn_enabled;
static int topology_inited;
/*
@@ -1292,7 +1290,7 @@ int numa_update_cpu_topology(bool cpus_locked)
struct device *dev;
int weight, new_nid, i = 0;
- if (!prrn_enabled && !vphn_enabled && topology_inited)
+ if (topology_inited)
return 0;
weight = cpumask_weight(&cpu_associativity_changes_mask);
@@ -1432,7 +1430,7 @@ int stop_topology_update(void)
int prrn_is_enabled(void)
{
- return prrn_enabled;
+ return 0;
}
static int topology_update_init(void)
--
2.25.4
next prev parent reply other threads:[~2020-06-12 5:28 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 ` Nathan Lynch [this message]
2020-06-23 16:27 ` [PATCH 08/18] powerpc/numa: remove vphn_enabled and prrn_enabled internal flags 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 ` [PATCH 17/18] powerpc/pseries: remove dlpar_cpu_readd() Nathan Lynch
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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