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| author |   Nathan Lynch <nathanl@linux.ibm.com> | 2020-06-12 00:12:25 -0500 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2020-07-16 13:12:36 +1000 |
| commit | e6eacf8eb4dee7bc7021c837666e3ebf1b0ec3b5 (patch) | |
| tree | efd7753df6a0eaf181664e3813ee5de1645703fa /arch/powerpc/mm/numa.c | |
| parent | powerpc/numa: remove unreachable topology update code (diff) | |
| download | linux-dev-e6eacf8eb4dee7bc7021c837666e3ebf1b0ec3b5.tar.xz linux-dev-e6eacf8eb4dee7bc7021c837666e3ebf1b0ec3b5.zip | |
powerpc/numa: make vphn_enabled, prrn_enabled flags const
Previous changes have made it so these flags are never changed;
enforce this by making them const.
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/20200612051238.1007764-6-nathanl@linux.ibm.com
Diffstat (limited to 'arch/powerpc/mm/numa.c')
| -rw-r--r-- | arch/powerpc/mm/numa.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index 9e20f12e6caf..1b89bacb8975 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -1132,8 +1132,8 @@ struct topology_update_data { #define TOPOLOGY_DEF_TIMER_SECS 60 static cpumask_t cpu_associativity_changes_mask; -static int vphn_enabled; -static int prrn_enabled; +static const int vphn_enabled; +static const int prrn_enabled; static void reset_topology_timer(void); static int topology_timer_secs = 1; static int topology_inited; |