Commits · 59ad0ff1902a22474867150a6a45d4eeda88512b · linux / linux-davinci

29 Jul, 2009 3 commits

ARM: OMAP: remove unnecessary locking in clk_get_rate() · 59ad0ff1

Kevin Hilman authored Jul 03, 2009

The locking in the get_rate() hook is unnecessary, and causes problems
when used with the -rt patch, since it may be called recursively.
Signed-off-by: Kevin Hilman <khilman@mvista.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

59ad0ff1

ARM: badge4: Move printk out of irq_disabled region · 30d18e07
Thomas Gleixner authored Jul 03, 2009
```
Reduce latencies on -rt
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
30d18e07

ARM: atomic_lock conversions · 8f99f823

Thomas Gleixner authored Jul 03, 2009

Annotate the locks which cannot be converted to sleeping locks in -rt
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8f99f823

28 Jul, 2009 1 commit
- sched: Fixup missing atomic_ conversions · 89c94487
  Thomas Gleixner authored Jul 28, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  89c94487
27 Jul, 2009 36 commits
- time: Fixup 32bit xtime_lock mismatch · 665b55ef
  Thomas Gleixner authored Jul 27, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  665b55ef
- Subject: rt: mutex x86 64 · 92117778
  Ingo Molnar authored Jul 03, 2009
```
Signed-off-by: Ingo Molnar <mingo@elte.hu>
```
  92117778
- xtime_lock: Convert to atomic_seqlock · 5a950072
  Thomas Gleixner authored Jul 25, 2009
```
Convert xtime_lock to atomic_seqlock and fix up all users.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  5a950072
- seqlock: Create atomic_seqlock · 09e46c7a
  Thomas Gleixner authored Jul 25, 2009
```
atomic_seqlock_t will be used to annotate seqlocks which can not be
converted to sleeping locks in preempt-rt
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  09e46c7a
- x86: Convert tlbstate_lock to atomic_spinlock · a74dbe8f
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  a74dbe8f
- sched: convert rt_runtime_lock to atomic_spin_lock · be71018d
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  be71018d
- sched: Convert thread_group_cputimer lock to atomic_spinlock · a3f22fd7
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  a3f22fd7
- perf_counters: Convert context lock to atomic_spinlock · 3847c2d9
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  3847c2d9
- x86: Convert ioapic locks to atomic_spinlock · f32843e6
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  f32843e6
- x86: convert i8259_lock to atomic_spinlock · 62dff709
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  62dff709
- x86: Convert pci_config_lock to atomic_spinlock · bde31e2e
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  bde31e2e
- i8253: Convert i8253_lock to atomic_spinlock · 48c7e18d
  Thomas Gleixner authored Jul 25, 2009
```
Fixup all users.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  48c7e18d
- x86: convert set_atomicity_lock to atomic_spinlock · 11f7e656
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  11f7e656
- ACPI: Convert c3_lock to atomic_spinlock · 50fee3b3
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  50fee3b3
- rtmutex: Convert wait_lock and pi_lock to atomic_spinlock · d227cf76
  Thomas Gleixner authored Jul 25, 2009
```
Fix up all users.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  d227cf76
- printk: Connvert logbuf_lock to atomic_spinlock · 0835f1f8
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  0835f1f8
- genirq: Convert irqdesc lock to atomic_spinlock · fd2bde5d
  Thomas Gleixner authored Jul 25, 2009
```
Fix up all users.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  fd2bde5d
- trace: Convert various locks to atomic_spinlock · 87654a70
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  87654a70
- clocksource: Convert clocksource_lock to atomic_spinlock · fea886ed
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  fea886ed
- hrtimer: Convert cpu_base->lock to atomic_spinlock · cb1ba1de
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  cb1ba1de
- timer_stats: Convert to atomic_spin_lock · 54852508
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  54852508
- clockevents: Convert clockevents / tick device locks to atomic_spinlock · 3a6e55cb
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  3a6e55cb
- x86: kvm: Convert i8254/i8259 locks to atomic_spinlocks · 4b064e4f
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  4b064e4f
- x86: convert nmi_lock to atomic_spinlock · a76dd8f3
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  a76dd8f3
- sched: Convert cgroups release_list_lock to atomic_spinlock · 58814bae
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  58814bae
- proportions: Convert to atomic_spinlck · 0fc7741c
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  0fc7741c
- sched: convert cpupri_vec lock to atomic_spinlock · 87047afa
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  87047afa
- smp: Convert IPI locks to atomic_spinlock · aadc06f2
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  aadc06f2
- rcu: Convert rcupreempt locks to atomic_spinlock · dcf39949
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  dcf39949
- percpu_counter: Convert to atomic_spinlock · 609368d8
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  609368d8
- oprofile: Covert to atomic_spinlock · 0ef0a8e3
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  0ef0a8e3
- video: Convert vga console lock to atomic_spinlock · 87f163a2
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  87f163a2
- pci: Convert pci_lock to atomic_spinlock · b68d8890
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  b68d8890
- kprobes: Convert to atomic_spinlock · dc23e836
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  dc23e836
- softlockup: Convert to atomic_spinlock · b20de918
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  b20de918
- debugobjects: Convert to atomic_spinlock · 938ba5eb
  Thomas Gleixner authored Jul 25, 2009
```
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
```
  938ba5eb