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r: 3433
b: refs/heads/master
c: 3e1d1d2
h: refs/heads/master
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  3431: ff4812f
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Christoph Lameter authored and Linus Torvalds committed Jun 26, 2005
1 parent 2383c0b commit 314e26e
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2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: 98e7f29418a4931f97e6b78d1ef3a47103fe6cd5
refs/heads/master: 3e1d1d28d99dabe63c64f7f40f1ca1d646de1f73
2 changes: 0 additions & 2 deletions trunk/Documentation/00-INDEX
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Expand Up @@ -138,8 +138,6 @@ java.txt
- info on the in-kernel binary support for Java(tm).
kbuild/
- directory with info about the kernel build process.
kdumpt.txt
- mini HowTo on getting the crash dump code to work.
kernel-doc-nano-HOWTO.txt
- mini HowTo on generation and location of kernel documentation files.
kernel-docs.txt
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2 changes: 1 addition & 1 deletion trunk/Documentation/SubmittingPatches
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Expand Up @@ -299,7 +299,7 @@ can certify the below:

then you just add a line saying

Signed-off-by: Random J Developer <random@developer.example.org>
Signed-off-by: Random J Developer <random@developer.org>

Some people also put extra tags at the end. They'll just be ignored for
now, but you can do this to mark internal company procedures or just
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16 changes: 6 additions & 10 deletions trunk/Documentation/cdrom/sbpcd
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Expand Up @@ -419,7 +419,6 @@ into the file "track01":
*/
#include <stdio.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <linux/cdrom.h>

static struct cdrom_tochdr hdr;
Expand All @@ -430,7 +429,7 @@ static int datafile, drive;
static int i, j, limit, track, err;
static char filename[32];

int main(int argc, char *argv[])
main(int argc, char *argv[])
{
/*
* open /dev/cdrom
Expand Down Expand Up @@ -517,7 +516,6 @@ entry[track+1].cdte_addr.lba=entry[track].cdte_addr.lba+300;
}
arg.addr.lba++;
}
return 0;
}
/*===================== end program ========================================*/

Expand Down Expand Up @@ -566,16 +564,15 @@ Appendix -- the "cdtester" utility:
#include <stdio.h>
#include <malloc.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <linux/cdrom.h>

#ifdef AZT_PRIVATE_IOCTLS
#include <linux/../../drivers/cdrom/aztcd.h>
#endif /* AZT_PRIVATE_IOCTLS */
#endif AZT_PRIVATE_IOCTLS
#ifdef SBP_PRIVATE_IOCTLS
#include <linux/../../drivers/cdrom/sbpcd.h>
#include <linux/fs.h>
#endif /* SBP_PRIVATE_IOCTLS */
#endif SBP_PRIVATE_IOCTLS

struct cdrom_tochdr hdr;
struct cdrom_tochdr tocHdr;
Expand All @@ -593,7 +590,7 @@ union
struct cdrom_msf msf;
unsigned char buf[CD_FRAMESIZE_RAW];
} azt;
#endif /* AZT_PRIVATE_IOCTLS */
#endif AZT_PRIVATE_IOCTLS
int i, i1, i2, i3, j, k;
unsigned char sequence=0;
unsigned char command[80];
Expand Down Expand Up @@ -741,7 +738,7 @@ void display(int size,unsigned char *buffer)
}
}

int main(int argc, char *argv[])
main(int argc, char *argv[])
{
printf("\nTesting tool for a CDROM driver's audio functions V0.1\n");
printf("(C) 1995 Eberhard Moenkeberg <emoenke@gwdg.de>\n");
Expand Down Expand Up @@ -1049,13 +1046,12 @@ int main(int argc, char *argv[])
rc=ioctl(drive,CDROMAUDIOBUFSIZ,j);
printf("%d frames granted.\n",rc);
break;
#endif /* SBP_PRIVATE_IOCTLS */
#endif SBP_PRIVATE_IOCTLS
default:
printf("unknown command: \"%s\".\n",command);
break;
}
}
return 0;
}
/*==========================================================================*/

14 changes: 2 additions & 12 deletions trunk/Documentation/cpu-freq/governors.txt
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Expand Up @@ -9,7 +9,6 @@


Dominik Brodowski <linux@brodo.de>
some additions and corrections by Nico Golde <nico@ngolde.de>



Expand All @@ -26,7 +25,6 @@ Contents:
2.1 Performance
2.2 Powersave
2.3 Userspace
2.4 Ondemand

3. The Governor Interface in the CPUfreq Core

Expand Down Expand Up @@ -88,15 +86,15 @@ highest frequency within the borders of scaling_min_freq and
scaling_max_freq.


2.2 Powersave
2.1 Powersave
-------------

The CPUfreq governor "powersave" sets the CPU statically to the
lowest frequency within the borders of scaling_min_freq and
scaling_max_freq.


2.3 Userspace
2.2 Userspace
-------------

The CPUfreq governor "userspace" allows the user, or any userspace
Expand All @@ -105,14 +103,6 @@ by making a sysfs file "scaling_setspeed" available in the CPU-device
directory.


2.4 Ondemand
------------

The CPUfreq govenor "ondemand" sets the CPU depending on the
current usage. To do this the CPU must have the capability to
switch the frequency very fast.



3. The Governor Interface in the CPUfreq Core
=============================================
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16 changes: 0 additions & 16 deletions trunk/Documentation/cpusets.txt
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Expand Up @@ -51,14 +51,6 @@ mems_allowed vector.

If a cpuset is cpu or mem exclusive, no other cpuset, other than a direct
ancestor or descendent, may share any of the same CPUs or Memory Nodes.
A cpuset that is cpu exclusive has a sched domain associated with it.
The sched domain consists of all cpus in the current cpuset that are not
part of any exclusive child cpusets.
This ensures that the scheduler load balacing code only balances
against the cpus that are in the sched domain as defined above and not
all of the cpus in the system. This removes any overhead due to
load balancing code trying to pull tasks outside of the cpu exclusive
cpuset only to be prevented by the tasks' cpus_allowed mask.

User level code may create and destroy cpusets by name in the cpuset
virtual file system, manage the attributes and permissions of these
Expand Down Expand Up @@ -92,9 +84,6 @@ This can be especially valuable on:
and a database), or
* NUMA systems running large HPC applications with demanding
performance characteristics.
* Also cpu_exclusive cpusets are useful for servers running orthogonal
workloads such as RT applications requiring low latency and HPC
applications that are throughput sensitive

These subsets, or "soft partitions" must be able to be dynamically
adjusted, as the job mix changes, without impacting other concurrently
Expand Down Expand Up @@ -136,8 +125,6 @@ Cpusets extends these two mechanisms as follows:
- A cpuset may be marked exclusive, which ensures that no other
cpuset (except direct ancestors and descendents) may contain
any overlapping CPUs or Memory Nodes.
Also a cpu_exclusive cpuset would be associated with a sched
domain.
- You can list all the tasks (by pid) attached to any cpuset.

The implementation of cpusets requires a few, simple hooks
Expand All @@ -149,9 +136,6 @@ into the rest of the kernel, none in performance critical paths:
allowed in that tasks cpuset.
- in sched.c migrate_all_tasks(), to keep migrating tasks within
the CPUs allowed by their cpuset, if possible.
- in sched.c, a new API partition_sched_domains for handling
sched domain changes associated with cpu_exclusive cpusets
and related changes in both sched.c and arch/ia64/kernel/domain.c
- in the mbind and set_mempolicy system calls, to mask the requested
Memory Nodes by what's allowed in that tasks cpuset.
- in page_alloc, to restrict memory to allowed nodes.
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1 change: 0 additions & 1 deletion trunk/Documentation/devices.txt
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Expand Up @@ -94,7 +94,6 @@ Your cooperation is appreciated.
9 = /dev/urandom Faster, less secure random number gen.
10 = /dev/aio Asyncronous I/O notification interface
11 = /dev/kmsg Writes to this come out as printk's
12 = /dev/oldmem Access to crash dump from kexec kernel
1 block RAM disk
0 = /dev/ram0 First RAM disk
1 = /dev/ram1 Second RAM disk
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25 changes: 14 additions & 11 deletions trunk/Documentation/dvb/bt8xx.txt
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Expand Up @@ -44,23 +44,26 @@ TwinHan (dst) are loaded automatically by the dvb-bt8xx device driver.
$ modprobe dst

The value 0x71 will override the PCI type detection for dvb-bt8xx,
which is necessary for TwinHan cards.
which is necessary for TwinHan cards.

If you're having an older card (blue color circuit) and card=0x71 locks
your machine, try using 0x68, too. If that does not work, ask on the
mailing list.

The DST module takes a couple of useful parameters:
The DST module takes a couple of useful parameters.

a. verbose takes values 0 to 5. These values control the verbosity level.
b. debug takes values 0 and 1. You can either disable or enable debugging.
c. dst_addons takes values 0 and 0x20:
- A value of 0 means it is a FTA card.
- A value of 0x20 means it has a Conditional Access slot.
verbose takes values 0 to 5. These values control the verbosity level.

debug takes values 0 and 1. You can either disable or enable debugging.

dst_addons takes values 0 and 0x20. A value of 0 means it is a FTA card.
0x20 means it has a Conditional Access slot.

The autodected values are determined bythe cards 'response
string' which you can see in your logs e.g.

dst_get_device_id: Recognise [DSTMCI]

The autodetected values are determined by the "response string"
of the card, which you can see in your logs:
e.g.: dst_get_device_id: Recognize [DSTMCI]

--
Authors: Richard Walker, Jamie Honan, Michael Hunold, Manu Abraham, Uwe Bugla
Authors: Richard Walker, Jamie Honan, Michael Hunold, Manu Abraham
8 changes: 0 additions & 8 deletions trunk/Documentation/feature-removal-schedule.txt
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Expand Up @@ -43,14 +43,6 @@ Who: Randy Dunlap <rddunlap@osdl.org>

---------------------------

What: RAW driver (CONFIG_RAW_DRIVER)
When: December 2005
Why: declared obsolete since kernel 2.6.3
O_DIRECT can be used instead
Who: Adrian Bunk <bunk@stusta.de>

---------------------------

What: register_ioctl32_conversion() / unregister_ioctl32_conversion()
When: April 2005
Why: Replaced by ->compat_ioctl in file_operations and other method
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