diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-19 20:09:40 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-19 20:09:40 -0400 |
commit | 6e0b7b2c39b91b467270dd0bc383914f99e1fb28 (patch) | |
tree | bdd28cb3ab5653404220d2bd9089203168ef869f /Documentation | |
parent | e4e47eb15b7884963efe7f98231009c5770a2c3d (diff) | |
parent | 4308ad801193f14ff42cb746da37cf07e35f0d08 (diff) |
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
genirq: Clear CPU mask in affinity_hint when none is provided
genirq: Add CPU mask affinity hint
genirq: Remove IRQF_DISABLED from core code
genirq: Run irq handlers with interrupts disabled
genirq: Introduce request_any_context_irq()
genirq: Expose irq_desc->node in proc/irq
Fixed up trivial conflicts in Documentation/feature-removal-schedule.txt
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/feature-removal-schedule.txt | 10 | ||||
-rw-r--r-- | Documentation/filesystems/proc.txt | 4 |
2 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index a5e381185de..d9d3fbcb705 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt | |||
@@ -589,3 +589,13 @@ Why: The vtx device nodes have been superseded by vbi device nodes | |||
589 | provided by the vtx API, then that functionality should be build | 589 | provided by the vtx API, then that functionality should be build |
590 | around the sliced VBI API instead. | 590 | around the sliced VBI API instead. |
591 | Who: Hans Verkuil <hverkuil@xs4all.nl> | 591 | Who: Hans Verkuil <hverkuil@xs4all.nl> |
592 | |||
593 | ---------------------------- | ||
594 | |||
595 | What: IRQF_DISABLED | ||
596 | When: 2.6.36 | ||
597 | Why: The flag is a NOOP as we run interrupt handlers with interrupts disabled | ||
598 | Who: Thomas Gleixner <tglx@linutronix.de> | ||
599 | |||
600 | ---------------------------- | ||
601 | |||
diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt index 1e359b62c40..fbce915c918 100644 --- a/Documentation/filesystems/proc.txt +++ b/Documentation/filesystems/proc.txt | |||
@@ -565,6 +565,10 @@ The default_smp_affinity mask applies to all non-active IRQs, which are the | |||
565 | IRQs which have not yet been allocated/activated, and hence which lack a | 565 | IRQs which have not yet been allocated/activated, and hence which lack a |
566 | /proc/irq/[0-9]* directory. | 566 | /proc/irq/[0-9]* directory. |
567 | 567 | ||
568 | The node file on an SMP system shows the node to which the device using the IRQ | ||
569 | reports itself as being attached. This hardware locality information does not | ||
570 | include information about any possible driver locality preference. | ||
571 | |||
568 | prof_cpu_mask specifies which CPUs are to be profiled by the system wide | 572 | prof_cpu_mask specifies which CPUs are to be profiled by the system wide |
569 | profiler. Default value is ffffffff (all cpus). | 573 | profiler. Default value is ffffffff (all cpus). |
570 | 574 | ||