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| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2013-12-17 13:09:42 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2013-12-17 13:09:42 -0500 |
| commit | 5af7f998909e5c73649a9f96cf2d4ace6affbaa5 (patch) | |
| tree | 988bde645dfda5e314d99b03acc6fd3c0885f229 /arch/x86/kernel/apic/io_apic.c | |
| parent | 97e7e161945d7fa1c3641d6c2f7ec1e7ef7d2eb8 (diff) | |
| parent | 108dd62e1e27b41c93fb30f8005552cf1dd2059c (diff) | |
Merge tag 'v3.8.13.14' into v3.8-rt
v3.8.13.14
Diffstat (limited to 'arch/x86/kernel/apic/io_apic.c')
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index aaa6399d6529..dd6ba13ae6a7 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -1513,6 +1513,11 @@ static void __init setup_timer_IRQ0_pin(unsigned int ioapic_idx, ioapic_write_entry(ioapic_idx, pin, entry); } +void ioapic_zap_locks(void) +{ + raw_spin_lock_init(&ioapic_lock); +} + __apicdebuginit(void) print_IO_APIC(int ioapic_idx) { int i; |