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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-03 08:15:37 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-03 08:15:37 -0800 |
commit | fb7b096d949fa852442ed9d8f982bce526ccfe7e (patch) | |
tree | 883e7e43331d9962bcc6050a3bf88615a8c61063 /arch/x86/kernel/time.c | |
parent | Merge branch 'x86-bootmem-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip (diff) | |
parent | x86: Fix out of order of gsi (diff) | |
download | linux-dev-fb7b096d949fa852442ed9d8f982bce526ccfe7e.tar.xz linux-dev-fb7b096d949fa852442ed9d8f982bce526ccfe7e.zip |
Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (25 commits)
x86: Fix out of order of gsi
x86: apic: Fix mismerge, add arch_probe_nr_irqs() again
x86, irq: Keep chip_data in create_irq_nr and destroy_irq
xen: Remove unnecessary arch specific xen irq functions.
smp: Use nr_cpus= to set nr_cpu_ids early
x86, irq: Remove arch_probe_nr_irqs
sparseirq: Use radix_tree instead of ptrs array
sparseirq: Change irq_desc_ptrs to static
init: Move radix_tree_init() early
irq: Remove unnecessary bootmem code
x86: Add iMac9,1 to pci_reboot_dmi_table
x86: Convert i8259_lock to raw_spinlock
x86: Convert nmi_lock to raw_spinlock
x86: Convert ioapic_lock and vector_lock to raw_spinlock
x86: Avoid race condition in pci_enable_msix()
x86: Fix SCI on IOAPIC != 0
x86, ia32_aout: do not kill argument mapping
x86, irq: Move __setup_vector_irq() before the first irq enable in cpu online path
x86, irq: Update the vector domain for legacy irqs handled by io-apic
x86, irq: Don't block IRQ0_VECTOR..IRQ15_VECTOR's on all cpu's
...
Diffstat (limited to 'arch/x86/kernel/time.c')
-rw-r--r-- | arch/x86/kernel/time.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/time.c b/arch/x86/kernel/time.c index be2573448ed9..fb5cc5e14cfa 100644 --- a/arch/x86/kernel/time.c +++ b/arch/x86/kernel/time.c @@ -70,11 +70,11 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id) * manually to deassert NMI lines for the watchdog if run * on an 82489DX-based system. */ - spin_lock(&i8259A_lock); + raw_spin_lock(&i8259A_lock); outb(0x0c, PIC_MASTER_OCW3); /* Ack the IRQ; AEOI will end it automatically. */ inb(PIC_MASTER_POLL); - spin_unlock(&i8259A_lock); + raw_spin_unlock(&i8259A_lock); } global_clock_event->event_handler(global_clock_event); |