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r: 34014
b: refs/heads/master
c: fda7ffd
h: refs/heads/master
v: v3
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Niels Kristian Bech Jensen authored and Paul Mackerras committed Jul 7, 2006
1 parent 6665a9f commit 8d3b65d
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2 changes: 1 addition & 1 deletion [refs]
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---
refs/heads/master: e478bec0ba0a83a48a0f6982934b6de079e7e6b3
refs/heads/master: fda7ffd25fc5bbe1b4209dfafb854c7ad7308c93
8 changes: 0 additions & 8 deletions trunk/.gitignore
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Expand Up @@ -12,9 +12,6 @@
*.ko
*.so
*.mod.c
*.i
*.lst
*.symtypes

#
# Top-level generic files
Expand All @@ -33,11 +30,6 @@ include/config
include/linux/autoconf.h
include/linux/compile.h
include/linux/version.h
include/linux/utsrelease.h

# stgit generated dirs
patches-*

# quilt's files
patches
series
12 changes: 6 additions & 6 deletions trunk/CREDITS
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Expand Up @@ -528,11 +528,11 @@ S: Oxford
S: United Kingdom

N: Luiz Fernando N. Capitulino
E: lcapitulino@mandriva.com.br
E: lcapitulino@gmail.com
W: http://www.cpu.eti.br
D: misc kernel hacking
S: Mandriva
E: lcapitulino@terra.com.br
E: lcapitulino@prefeitura.sp.gov.br
W: http://www.telecentros.sp.gov.br
D: Little fixes and a lot of janitorial work
S: E-GOV Telecentros SP
S: Brazil

N: Remy Card
Expand Down Expand Up @@ -2209,7 +2209,7 @@ S: (address available on request)
S: USA

N: Ian McDonald
E: ian.mcdonald@jandi.co.nz
E: iam4@cs.waikato.ac.nz
E: imcdnzl@gmail.com
W: http://wand.net.nz/~iam4
W: http://imcdnzl.blogspot.com
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8 changes: 4 additions & 4 deletions trunk/Documentation/DMA-mapping.txt
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Expand Up @@ -698,12 +698,12 @@ these interfaces. Remember that, as defined, consistent mappings are
always going to be SAC addressable.

The first thing your driver needs to do is query the PCI platform
layer if it is capable of handling your devices DAC addressing
capabilities:
layer with your devices DAC addressing capabilities:

int pci_dac_dma_supported(struct pci_dev *hwdev, u64 mask);
int pci_dac_set_dma_mask(struct pci_dev *pdev, u64 mask);

You may not use the following interfaces if this routine fails.
This routine behaves identically to pci_set_dma_mask. You may not
use the following interfaces if this routine fails.

Next, DMA addresses using this API are kept track of using the
dma64_addr_t type. It is guaranteed to be big enough to hold any
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9 changes: 4 additions & 5 deletions trunk/Documentation/DocBook/kernel-api.tmpl
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Expand Up @@ -58,9 +58,6 @@
!Iinclude/linux/ktime.h
!Iinclude/linux/hrtimer.h
!Ekernel/hrtimer.c
</sect1>
<sect1><title>Workqueues and Kevents</title>
!Ekernel/workqueue.c
</sect1>
<sect1><title>Internal Functions</title>
!Ikernel/exit.c
Expand Down Expand Up @@ -303,7 +300,7 @@ X!Ekernel/module.c
</sect1>

<sect1><title>Resources Management</title>
!Ikernel/resource.c
!Ekernel/resource.c
</sect1>

<sect1><title>MTRR Handling</title>
Expand All @@ -315,7 +312,9 @@ X!Ekernel/module.c
!Edrivers/pci/pci-driver.c
!Edrivers/pci/remove.c
!Edrivers/pci/pci-acpi.c
!Edrivers/pci/search.c
<!-- kerneldoc does not understand __devinit
X!Edrivers/pci/search.c
-->
!Edrivers/pci/msi.c
!Edrivers/pci/bus.c
<!-- FIXME: Removed for now since no structured comments in source
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5 changes: 2 additions & 3 deletions trunk/Documentation/RCU/whatisRCU.txt
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Expand Up @@ -687,9 +687,8 @@ diff shows how closely related RCU and reader-writer locking can be.
+ spin_lock(&listmutex);
list_for_each_entry(p, head, lp) {
if (p->key == key) {
- list_del(&p->list);
list_del(&p->list);
- write_unlock(&listmutex);
+ list_del_rcu(&p->list);
+ spin_unlock(&listmutex);
+ synchronize_rcu();
kfree(p);
Expand Down Expand Up @@ -737,7 +736,7 @@ Or, for those who prefer a side-by-side listing:
5 write_lock(&listmutex); 5 spin_lock(&listmutex);
6 list_for_each_entry(p, head, lp) { 6 list_for_each_entry(p, head, lp) {
7 if (p->key == key) { 7 if (p->key == key) {
8 list_del(&p->list); 8 list_del_rcu(&p->list);
8 list_del(&p->list); 8 list_del(&p->list);
9 write_unlock(&listmutex); 9 spin_unlock(&listmutex);
10 synchronize_rcu();
10 kfree(p); 11 kfree(p);
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76 changes: 35 additions & 41 deletions trunk/Documentation/SubmitChecklist
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@@ -1,63 +1,57 @@
Linux Kernel patch sumbittal checklist
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Here are some basic things that developers should do if they want to see their
kernel patch submissions accepted more quickly.
Here are some basic things that developers should do if they
want to see their kernel patch submittals accepted quicker.

These are all above and beyond the documentation that is provided in
Documentation/SubmittingPatches and elsewhere regarding submitting Linux
kernel patches.
These are all above and beyond the documentation that is provided
in Documentation/SubmittingPatches and elsewhere about submitting
Linux kernel patches.



1: Builds cleanly with applicable or modified CONFIG options =y, =m, and
=n. No gcc warnings/errors, no linker warnings/errors.
- Builds cleanly with applicable or modified CONFIG options =y, =m, and =n.
No gcc warnings/errors, no linker warnings/errors.

2: Passes allnoconfig, allmodconfig
- Passes allnoconfig, allmodconfig

3: Builds on multiple CPU architectures by using local cross-compile tools
or something like PLM at OSDL.
- Builds on multiple CPU arch-es by using local cross-compile tools
or something like PLM at OSDL.

4: ppc64 is a good architecture for cross-compilation checking because it
tends to use `unsigned long' for 64-bit quantities.
- ppc64 is a good architecture for cross-compilation checking because it
tends to use `unsigned long' for 64-bit quantities.

5: Matches kernel coding style(!)
- Matches kernel coding style(!)

6: Any new or modified CONFIG options don't muck up the config menu.
- Any new or modified CONFIG options don't muck up the config menu.

7: All new Kconfig options have help text.
- All new Kconfig options have help text.

8: Has been carefully reviewed with respect to relevant Kconfig
combinations. This is very hard to get right with testing -- brainpower
pays off here.
- Has been carefully reviewed with respect to relevant Kconfig
combinations. This is very hard to get right with testing --
brainpower pays off here.

9: Check cleanly with sparse.
- Check cleanly with sparse.

10: Use 'make checkstack' and 'make namespacecheck' and fix any problems
that they find. Note: checkstack does not point out problems explicitly,
but any one function that uses more than 512 bytes on the stack is a
candidate for change.
- Use 'make checkstack' and 'make namespacecheck' and fix any
problems that they find. Note: checkstack does not point out
problems explicitly, but any one function that uses more than
512 bytes on the stack is a candidate for change.

11: Include kernel-doc to document global kernel APIs. (Not required for
static functions, but OK there also.) Use 'make htmldocs' or 'make
mandocs' to check the kernel-doc and fix any issues.
- Include kernel-doc to document global kernel APIs. (Not required
for static functions, but OK there also.) Use 'make htmldocs'
or 'make mandocs' to check the kernel-doc and fix any issues.

12: Has been tested with CONFIG_PREEMPT, CONFIG_DEBUG_PREEMPT,
CONFIG_DEBUG_SLAB, CONFIG_DEBUG_PAGEALLOC, CONFIG_DEBUG_MUTEXES,
CONFIG_DEBUG_SPINLOCK, CONFIG_DEBUG_SPINLOCK_SLEEP all simultaneously
enabled.
- Has been tested with CONFIG_PREEMPT, CONFIG_DEBUG_PREEMPT,
CONFIG_DEBUG_SLAB, CONFIG_DEBUG_PAGEALLOC, CONFIG_DEBUG_MUTEXES,
CONFIG_DEBUG_SPINLOCK, CONFIG_DEBUG_SPINLOCK_SLEEP all simultaneously
enabled.

13: Has been build- and runtime tested with and without CONFIG_SMP and
CONFIG_PREEMPT.
- Has been build- and runtime tested with and without CONFIG_SMP and
CONFIG_PREEMPT.

14: If the patch affects IO/Disk, etc: has been tested with and without
CONFIG_LBD.
- If the patch affects IO/Disk, etc: has been tested with and without
CONFIG_LBD.

15: All codepaths have been exercised with all lockdep features enabled.

16: All new /proc entries are documented under Documentation/

17: All new kernel boot parameters are documented in
Documentation/kernel-parameters.txt.

18: All new module parameters are documented with MODULE_PARM_DESC()
2006-APR-27
12 changes: 6 additions & 6 deletions trunk/Documentation/SubmittingPatches
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Expand Up @@ -10,9 +10,7 @@ kernel, the process can sometimes be daunting if you're not familiar
with "the system." This text is a collection of suggestions which
can greatly increase the chances of your change being accepted.

Read Documentation/SubmitChecklist for a list of items to check
before submitting code. If you are submitting a driver, also read
Documentation/SubmittingDrivers.
If you are submitting a driver, also read Documentation/SubmittingDrivers.



Expand Down Expand Up @@ -76,6 +74,9 @@ There are a number of scripts which can aid in this:
Quilt:
http://savannah.nongnu.org/projects/quilt

Randy Dunlap's patch scripts:
http://www.xenotime.net/linux/scripts/patching-scripts-002.tar.gz

Andrew Morton's patch scripts:
http://www.zip.com.au/~akpm/linux/patches/
Instead of these scripts, quilt is the recommended patch management
Expand Down Expand Up @@ -308,8 +309,6 @@ then you just add a line saying

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

using your real name (sorry, no pseudonyms or anonymous contributions.)

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
point out some special detail about the sign-off.
Expand Down Expand Up @@ -485,7 +484,7 @@ Greg Kroah-Hartman "How to piss off a kernel subsystem maintainer".
<http://www.kroah.com/log/2005/10/19/>
<http://www.kroah.com/log/2006/01/11/>

NO!!!! No more huge patch bombs to linux-kernel@vger.kernel.org people!
NO!!!! No more huge patch bombs to linux-kernel@vger.kernel.org people!.
<http://marc.theaimsgroup.com/?l=linux-kernel&m=112112749912944&w=2>

Kernel Documentation/CodingStyle
Expand All @@ -494,3 +493,4 @@ Kernel Documentation/CodingStyle
Linus Torvald's mail on the canonical patch format:
<http://lkml.org/lkml/2005/4/7/183>
--
Last updated on 17 Nov 2005.
112 changes: 0 additions & 112 deletions trunk/Documentation/accounting/delay-accounting.txt
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