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由 Matthew Wilcox 提交于
Interrupts can't be re-entered, so it's sufficient to call spin_lock, not spin_lock_irqsave(). Signed-off-by: NMatthew Wilcox <willy@linux.intel.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
6c9746b3
Interrupts can't be re-entered, so it's sufficient to call spin_lock, not spin_lock_irqsave(). Signed-off-by: NMatthew Wilcox <willy@linux.intel.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>