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Commit 2e515bf0 authored by Linus Torvalds's avatar Linus Torvalds
Browse files
Pull trivial tree from Jiri Kosina:
 "The usual trivial updates all over the tree -- mostly typo fixes and
  documentation updates"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (52 commits)
  doc: Documentation/cputopology.txt fix typo
  treewide: Convert retrun typos to return
  Fix comment typo for init_cma_reserved_pageblock
  Documentation/trace: Correcting and extending tracepoint documentation
  mm/hotplug: fix a typo in Documentation/memory-hotplug.txt
  power: Documentation: Update s2ram link
  doc: fix a typo in Documentation/00-INDEX
  Documentation/printk-formats.txt: No casts needed for u64/s64
  doc: Fix typo "is is" in Documentations
  treewide: Fix printks with 0x%#
  zram: doc fixes
  Documentation/kmemcheck: update kmemcheck documentation
  doc: documentation/hwspinlock.txt fix typo
  PM / Hibernate: add section for resume options
  doc: filesystems : Fix typo in Documentations/filesystems
  scsi/megaraid fixed several typos in comments
  ppc: init_32: Fix error typo "CONFIG_START_KERNEL"
  treewide: Add __GFP_NOWARN to k.alloc calls with v.alloc fallbacks
  page_isolation: Fix a comment typo in test_pages_isolated()
  doc: fix a typo about irq affinity
  ...
parents 22e04f6b f8ea61e6
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+5 −6
Original line number Original line Diff line number Diff line
@@ -637,14 +637,13 @@ S: 14509 NE 39th Street #1096
S: Bellevue, Washington 98007
S: Bellevue, Washington 98007
S: USA
S: USA


N: Christopher L. Cheney
N: Chris Cheney
E: ccheney@debian.org
E: chris.cheney@gmail.com
E: ccheney@cheney.cx
E: ccheney@redhat.com
W: http://www.cheney.cx
P: 1024D/8E384AF2 2D31 1927 87D7 1F24 9FF9  1BC5 D106 5AB3 8E38 4AF2
P: 1024D/8E384AF2 2D31 1927 87D7 1F24 9FF9  1BC5 D106 5AB3 8E38 4AF2
D: Vista Imaging usb webcam driver
D: Vista Imaging usb webcam driver
S: 314 Prince of Wales
S: 2308 Therrell Way
S: Conroe, TX 77304
S: McKinney, TX 75070
S: USA
S: USA


N: Stuart Cheshire
N: Stuart Cheshire
+1 −1
Original line number Original line Diff line number Diff line
@@ -40,7 +40,7 @@ IPMI.txt
IRQ-affinity.txt
IRQ-affinity.txt
	- how to select which CPU(s) handle which interrupt events on SMP.
	- how to select which CPU(s) handle which interrupt events on SMP.
IRQ-domain.txt
IRQ-domain.txt
	- info on inerrupt numbering and setting up IRQ domains.
	- info on interrupt numbering and setting up IRQ domains.
IRQ.txt
IRQ.txt
	- description of what an IRQ is.
	- description of what an IRQ is.
Intel-IOMMU.txt
Intel-IOMMU.txt
+5 −4
Original line number Original line Diff line number Diff line
@@ -5,20 +5,21 @@ Description:
		The disksize file is read-write and specifies the disk size
		The disksize file is read-write and specifies the disk size
		which represents the limit on the *uncompressed* worth of data
		which represents the limit on the *uncompressed* worth of data
		that can be stored in this disk.
		that can be stored in this disk.
		Unit: bytes


What:		/sys/block/zram<id>/initstate
What:		/sys/block/zram<id>/initstate
Date:		August 2010
Date:		August 2010
Contact:	Nitin Gupta <ngupta@vflare.org>
Contact:	Nitin Gupta <ngupta@vflare.org>
Description:
Description:
		The disksize file is read-only and shows the initialization
		The initstate file is read-only and shows the initialization
		state of the device.
		state of the device.


What:		/sys/block/zram<id>/reset
What:		/sys/block/zram<id>/reset
Date:		August 2010
Date:		August 2010
Contact:	Nitin Gupta <ngupta@vflare.org>
Contact:	Nitin Gupta <ngupta@vflare.org>
Description:
Description:
		The disksize file is write-only and allows resetting the
		The reset file is write-only and allows resetting the
		device. The reset operation frees all the memory assocaited
		device. The reset operation frees all the memory associated
		with this device.
		with this device.


What:		/sys/block/zram<id>/num_reads
What:		/sys/block/zram<id>/num_reads
@@ -48,7 +49,7 @@ Contact: Nitin Gupta <ngupta@vflare.org>
Description:
Description:
		The notify_free file is read-only and specifies the number of
		The notify_free file is read-only and specifies the number of
		swap slot free notifications received by this device. These
		swap slot free notifications received by this device. These
		notifications are send to a swap block device when a swap slot
		notifications are sent to a swap block device when a swap slot
		is freed. This statistic is applicable only when this disk is
		is freed. This statistic is applicable only when this disk is
		being used as a swap disk.
		being used as a swap disk.


+2 −2
Original line number Original line Diff line number Diff line
@@ -132,7 +132,7 @@ devices.</para>
	  <row>
	  <row>
	    <entry>&v4l2-fract;</entry>
	    <entry>&v4l2-fract;</entry>
	    <entry><structfield>timeperframe</structfield></entry>
	    <entry><structfield>timeperframe</structfield></entry>
	    <entry><para>This is is the desired period between
	    <entry><para>This is the desired period between
successive frames captured by the driver, in seconds. The
successive frames captured by the driver, in seconds. The
field is intended to skip frames on the driver side, saving I/O
field is intended to skip frames on the driver side, saving I/O
bandwidth.</para><para>Applications store here the desired frame
bandwidth.</para><para>Applications store here the desired frame
@@ -193,7 +193,7 @@ applications must set the array to zero.</entry>
	  <row>
	  <row>
	    <entry>&v4l2-fract;</entry>
	    <entry>&v4l2-fract;</entry>
	    <entry><structfield>timeperframe</structfield></entry>
	    <entry><structfield>timeperframe</structfield></entry>
	    <entry>This is is the desired period between
	    <entry>This is the desired period between
successive frames output by the driver, in seconds.</entry>
successive frames output by the driver, in seconds.</entry>
	  </row>
	  </row>
	  <row>
	  <row>
+2 −2
Original line number Original line Diff line number Diff line
@@ -57,8 +57,8 @@ i.e counters for the CPU0-3 did not change.


Here is an example of limiting that same irq (44) to cpus 1024 to 1031:
Here is an example of limiting that same irq (44) to cpus 1024 to 1031:


[root@moon 44]# echo 1024-1031 > smp_affinity
[root@moon 44]# echo 1024-1031 > smp_affinity_list
[root@moon 44]# cat smp_affinity
[root@moon 44]# cat smp_affinity_list
1024-1031
1024-1031


Note that to do this with a bitmask would require 32 bitmasks of zero
Note that to do this with a bitmask would require 32 bitmasks of zero
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