tree 489c64380668e8c5a29d3f36f37554e4b081a647
parent acc11eab70591744369722280c9ce162a6193494
parent d1e9ae47a0285d3f1699e8219ce50f656243b93f
author Linus Torvalds <torvalds@linux-foundation.org> 1311202585 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1311202585 -0700

Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  signal: align __lock_task_sighand() irq disabling and RCU
  softirq,rcu: Inform RCU of irq_exit() activity
  sched: Add irq_{enter,exit}() to scheduler_ipi()
  rcu: protect __rcu_read_unlock() against scheduler-using irq handlers
  rcu: Streamline code produced by __rcu_read_unlock()
  rcu: Fix RCU_BOOST race handling current->rcu_read_unlock_special
  rcu: decrease rcu_report_exp_rnp coupling with scheduler