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| author | Nathan Lynch <nathanl@linux.ibm.com> | 2020-06-12 00:12:31 -0500 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-07-16 13:12:38 +1000 |
| commit | 1835303e5690cbeef2c07a9a5416045475ddaa13 (patch) | |
| tree | 4e0bcb4b3ca404e0ea51c6afc117ce0f1693e0e5 /arch/powerpc/mm | |
| parent | b1815aeac7fde2dc3412daf2efaededd21cd58e0 (diff) | |
| download | linux-1835303e5690cbeef2c07a9a5416045475ddaa13.tar.bz2 | |
powerpc/numa: remove start/stop_topology_update()
These APIs have become no-ops, so remove them and all call sites.
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/20200612051238.1007764-12-nathanl@linux.ibm.com
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/numa.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index 6c579ac3e679..dec7ce3b5e67 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -1157,8 +1157,6 @@ static long vphn_get_associativity(unsigned long cpu, , rc); break; } - - stop_topology_update(); out: return rc; } @@ -1212,22 +1210,6 @@ int arch_update_cpu_topology(void) return numa_update_cpu_topology(true); } -/* - * Start polling for associativity changes. - */ -int start_topology_update(void) -{ - return 0; -} - -/* - * Disable polling for VPHN associativity changes. - */ -int stop_topology_update(void) -{ - return 0; -} - int prrn_is_enabled(void) { return 0; @@ -1235,8 +1217,6 @@ int prrn_is_enabled(void) static int topology_update_init(void) { - start_topology_update(); - topology_inited = 1; return 0; } |