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| author | Nathan Lynch <nathanl@linux.ibm.com> | 2020-06-12 00:12:27 -0500 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-07-16 13:12:36 +1000 |
| commit | 6325cb4a4ea8f4af8515b923650dd8f709694b44 (patch) | |
| tree | fdae65b83773e40ce20cf615a23f6f518b965ae8 /arch/powerpc/mm/numa.c | |
| parent | 50e0cf3742a01e72f4ea4a8fe9221b152e22871b (diff) | |
| download | linux-6325cb4a4ea8f4af8515b923650dd8f709694b44.tar.gz | |
powerpc/numa: remove unreachable topology workqueue code
Since vphn_enabled is always 0, we can remove the call to
topology_schedule_update() and remove the code which becomes
unreachable as a result.
Signed-off-by: Nathan Lynch <nathanl@linux.ibm.com>
Reviewed-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200612051238.1007764-8-nathanl@linux.ibm.com
Diffstat (limited to 'arch/powerpc/mm/numa.c')
| -rw-r--r-- | arch/powerpc/mm/numa.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index 6207297490a81..8415481a7f137 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -1414,17 +1414,6 @@ int arch_update_cpu_topology(void) return numa_update_cpu_topology(true); } -static void topology_work_fn(struct work_struct *work) -{ - rebuild_sched_domains(); -} -static DECLARE_WORK(topology_work, topology_work_fn); - -static void topology_schedule_update(void) -{ - schedule_work(&topology_work); -} - /* * Start polling for associativity changes. */ @@ -1450,9 +1439,6 @@ static int topology_update_init(void) { start_topology_update(); - if (vphn_enabled) - topology_schedule_update(); - topology_inited = 1; return 0; } |