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cputime: Librarize per nsecs resolution cputime definitions
2013-01-27 Frederic Weisbeckercputime: Librarize per nsecs resolution cputime definitions
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2013-01-26 Frederic Weisbeckercontext_tracking: Export context state for generic...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-11-30 Frederic Weisbeckercontext_tracking: New context tracking susbsystem
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-11-28 Frederic Weisbeckercputime: Comment cputime's adjusting code
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-11-28 Frederic Weisbeckercputime: Consolidate cputime adjustment code
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-11-28 Frederic Weisbeckercputime: Rename thread_group_times to thread_group_cputime_a...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-11-28 Frederic Weisbeckercputime: Move thread_group_cputime() to sched code
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-11-20 Frederic Weisbeckervtime: Warn if irqs aren't disabled on system time...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-11-19 Frederic Weisbeckervtime: No need to disable irqs on vtime_account()
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-11-19 Frederic Weisbeckervtime: Consolidate a bit the ctx switch code
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-11-19 Frederic Weisbeckervtime: Explicitly account pending user time on process...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-11-19 Frederic Weisbeckervtime: Remove the underscore prefix invasion
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-10-29 Frederic Weisbeckercputime: Separate irqtime accounting from generic vtime
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-10-29 Frederic Weisbeckercputime: Specialize irq vtime hooks
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-10-29 Frederic Weisbeckerkvm: Directly account vtime to system on guest switch
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-10-29 Frederic Weisbeckervtime: Make vtime_account_system() irqsafe
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-10-29 Frederic Weisbeckervtime: Gather vtime declarations to their own header...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-10-27 Frederic Weisbeckerrcu: Fix unrecovered RCU user mode in syscall_trace_leave()
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-10-23 Frederic Weisbeckerrcu: Remove rcu_switch()
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-10-15 Frederic Weisbeckertick: Conditionally build nohz specific code in tick...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-10-15 Frederic Weisbeckertick: Consolidate tick handling for high and low res...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-10-15 Frederic Weisbeckertick: Consolidate timekeeping handling code
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-10-11 Frederic Weisbeckerrcu: Advise most users not to enable RCU user mode
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-10-05 Frederic Weisbeckernohz: Fix one jiffy count too far in idle cputime
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-26 Frederic Weisbeckerrcu: Userspace RCU extended QS selftest
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-26 Frederic Weisbeckerx86: Exit RCU extended QS on notify resume
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-26 Frederic Weisbeckerx86: Use the new schedule_user API on userspace preemption
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-26 Frederic Weisbeckerrcu: Exit RCU extended QS on user preemption
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-26 Frederic Weisbeckerrcu: Exit RCU extended QS on kernel preemption after...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-26 Frederic Weisbeckerx86: Exception hooks for userspace RCU extended QS
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-26 Frederic Weisbeckerx86: Unspaghettize do_general_protection()
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-26 Frederic Weisbeckerx86: Syscall hooks for userspace RCU extended QS
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-26 Frederic Weisbeckerrcu: Switch task's syscall hooks on context switch
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-26 Frederic Weisbeckerrcu: Ignore userspace extended quiescent state by default
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-26 Frederic Weisbeckerrcu: Allow rcu_user_enter()/exit() to nest
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-26 Frederic Weisbeckerrcu: Settle config for userspace extended quiescent...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-26 Frederic Weisbeckerrcu: New rcu_user_enter_after_irq() and rcu_user_exit_after_...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-26 Frederic Weisbeckerrcu: New rcu_user_enter() and rcu_user_exit() APIs
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-26 Frederic Weisbeckerx86: Unspaghettize do_trap()
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-25 Frederic Weisbeckercputime: Make finegrained irqtime accounting generally...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-25 Frederic Weisbeckercputime: Gather time/stats accounting config options...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-25 Frederic Weisbeckeria64: Reuse system and user vtime accounting functions...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-25 Frederic Weisbeckeria64: Consolidate user vtime accounting
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-25 Frederic Weisbeckervtime: Consolidate system/idle context detection
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-25 Frederic Weisbeckercputime: Use a proper subsystem naming for vtime related...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-23 Frederic Weisbeckerxtensa: Add missing RCU idle APIs on idle loop
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-23 Frederic Weisbeckerscore: Add missing RCU idle APIs on idle loop
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-23 Frederic Weisbeckerparisc: Add missing RCU idle APIs on idle loop
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-23 Frederic Weisbeckermn10300: Add missing RCU idle APIs on idle loop
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-23 Frederic Weisbeckerm68k: Add missing RCU idle APIs on idle loop
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-23 Frederic Weisbeckerm32r: Add missing RCU idle APIs on idle loop
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-23 Frederic Weisbeckerh8300: Add missing RCU idle APIs on idle loop
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-23 Frederic Weisbeckerfrv: Add missing RCU idle APIs on idle loop
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-23 Frederic Weisbeckercris: Add missing RCU idle APIs on idle loop
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-23 Frederic Weisbeckeralpha: Add missing RCU idle APIs on idle loop
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-09-23 Frederic Weisbeckeralpha: Fix preemption handling in idle loop
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-08-20 Frederic Weisbeckers390: Remove leftover account_tick_vtime() header
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-08-20 Frederic Weisbeckercputime: Consolidate vtime handling on context switch
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-08-20 Frederic Weisbeckersched: Move cputime code to its own file
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-08-17 Frederic Weisbeckercputime: Generalize CONFIG_VIRT_CPU_ACCOUNTING
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-08-10 Frederic Weisbeckerperf: Add attribute to filter out callchains
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-08-10 Frederic Weisbeckerperf: Factor __output_copy to be usable with specific...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-08-09 Frederic Weisbeckerperf tools: Support for events bash completion
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-08-09 Frederic Weisbeckerperf tools: Initial bash completion support
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-07-25 Frederic Weisbeckerperf hists: Print newline between hists callchains
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-07-25 Frederic Weisbeckerperf tools: Fix trace events storms due to weight demux
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-07-25 Frederic Weisbeckerperf hists: Return correct number of characters printed...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-06-11 Frederic Weisbeckernohz: Move next idle expiry time record into idle logic...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-06-11 Frederic Weisbeckernohz: Move ts->idle_calls incrementation into strict...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-06-11 Frederic Weisbeckernohz: Rename ts->idle_tick to ts->last_tick
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-06-11 Frederic Weisbeckernohz: Make nohz API agnostic against idle ticks cputime...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-06-11 Frederic Weisbeckernohz: Separate idle sleeping time accounting from nohz...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-05-29 Frederic Weisbeckerrescounters: add res_counter_uncharge_until()
Signed-off-by: Frederic Weisbecker <fweisbec@redhat.com>
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2012-05-22 Frederic Weisbeckerperf script: Rename struct event to struct event_format...
Signed-off-by: Frederic Weisbecker <fweisbec@redhat.com>
Cc: Frederic Weisbecker <fweisbec@redhat.com>
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2012-05-22 Frederic Weisbeckerperf script: Explicitly handle known default print...
Signed-off-by: Frederic Weisbecker <fweisbec@redhat.com>
Cc: Frederic Weisbecker <fweisbec@redhat.com>
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2012-04-27 Frederic Weisbeckerres_counter: Account max_usage when calling res_counter_char...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-04-27 Frederic Weisbeckerres_counter: Merge res_counter_charge and res_counter_charge...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-03-29 Frederic Weisbeckerselftests: launch individual selftests from the main...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-03-26 Frederic Weisbeckerperf tools: Fix display of first level of callchains
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-02-21 Frederic Weisbeckercgroup: Walk task list under tasklist_lock in cgroup_enable_...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-02-21 Frederic Weisbeckercgroup: Remove wrong comment on cgroup_enable_task_cg_list()
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-02-21 Frederic Weisbeckerrcu: Improve synchronize_rcu() diagnostics
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-02-15 Frederic Weisbeckertimer: Fix bad idle check on irq entry
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-02-15 Frederic Weisbeckernohz: Remove ts->Einidle checks before restarting the...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-01-13 Frederic Weisbeckerselftests: new x86 breakpoints selftest
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-01-13 Frederic Weisbeckerselftests: new very basic kernel selftests directory
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-01-11 Frederic Weisbeckerreiserfs: don't lock root inode searching
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-01-11 Frederic Weisbeckerreiserfs: don't lock journal_init()
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2012-01-11 Frederic Weisbeckerreiserfs: delay reiserfs lock until journal initialization
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2011-12-27 Frederic Weisbeckercgroup: Remove task_lock() from cgroup_post_fork()
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2011-12-21 Frederic Weisbeckercgroup: Remove unnecessary task_lock before fetching...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2011-12-21 Frederic Weisbeckercgroup: Drop task_lock(parent) on cgroup_fork()
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2011-12-11 Frederic Weisbeckerrcu: Irq nesting is always 0 on rcu_enter_idle_common
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2011-12-11 Frederic Weisbeckerrcu: Don't check irq nesting from rcu idle entry/exit
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2011-12-11 Frederic Weisbeckernohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_e...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2011-12-11 Frederic Weisbeckerrcu: Fix early call to rcu_idle_enter()
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2011-12-11 Frederic Weisbeckerx86: Call idle notifier after irq_enter()
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2011-12-11 Frederic Weisbeckerx86: Enter rcu extended qs after idle notifier call
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2011-12-11 Frederic Weisbeckernohz: Allow rcu extended quiescent state handling seperately...
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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2011-12-11 Frederic Weisbeckernohz: Separate out irq exit and idle loop dyntick logic
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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