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| author | Nadav Amit <namit@vmware.com> | 2019-06-13 08:48:11 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2019-06-23 14:26:25 +0200 |
| commit | a22793c79d6ea0a492ce1a308ec46df52ee9406e (patch) | |
| tree | 121364704de5029cdbcecb0ed0df345d71d8f405 /kernel | |
| parent | cpu/hotplug: Abort disabling secondary CPUs if wakeup is pending (diff) | |
| download | linux-a22793c79d6ea0a492ce1a308ec46df52ee9406e.tar.xz linux-a22793c79d6ea0a492ce1a308ec46df52ee9406e.zip | |
smp: Do not mark call_function_data as shared
cfd_data is marked as shared, but although it hold pointers to shared
data structures, it is private per core.
Signed-off-by: Nadav Amit <namit@vmware.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Rik van Riel <riel@surriel.com>
Link: https://lkml.kernel.org/r/20190613064813.8102-8-namit@vmware.com
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/smp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/smp.c b/kernel/smp.c index d155374632eb..220ad142f5dd 100644 --- a/kernel/smp.c +++ b/kernel/smp.c @@ -34,7 +34,7 @@ struct call_function_data { cpumask_var_t cpumask_ipi; }; -static DEFINE_PER_CPU_SHARED_ALIGNED(struct call_function_data, cfd_data); +static DEFINE_PER_CPU_ALIGNED(struct call_function_data, cfd_data); static DEFINE_PER_CPU_SHARED_ALIGNED(struct llist_head, call_single_queue); |