1. 20 10月, 2015 9 次提交
  2. 17 10月, 2015 1 次提交
  3. 16 10月, 2015 2 次提交
  4. 13 10月, 2015 9 次提交
  5. 12 10月, 2015 4 次提交
  6. 10 10月, 2015 1 次提交
    • Y
      arm64: fix a migrating irq bug when hotplug cpu · 217d453d
      Yang Yingliang 提交于
      When cpu is disabled, all irqs will be migratged to another cpu.
      In some cases, a new affinity is different, the old affinity need
      to be updated and if irq_set_affinity's return value is IRQ_SET_MASK_OK_DONE,
      the old affinity can not be updated. Fix it by using irq_do_set_affinity.
      
      And migrating interrupts is a core code matter, so use the generic
      function irq_migrate_all_off_this_cpu() to migrate interrupts in
      kernel/irq/migration.c.
      
      Cc: Jiang Liu <jiang.liu@linux.intel.com>
      Cc: Thomas Gleixner <tglx@linutronix.de>
      Cc: Mark Rutland <mark.rutland@arm.com>
      Cc: Will Deacon <will.deacon@arm.com>
      Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>
      Cc: Hanjun Guo <hanjun.guo@linaro.org>
      Acked-by: NMarc Zyngier <marc.zyngier@arm.com>
      Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>
      Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com>
      217d453d
  7. 09 10月, 2015 7 次提交
  8. 07 10月, 2015 7 次提交