<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux-toradex.git/arch/arm/kernel/time.c, branch v2.6.21.4</title>
<subtitle>Linux kernel for Apalis and Colibri modules</subtitle>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/'/>
<entry>
<title>Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm</title>
<updated>2007-02-19T21:18:39+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@woody.linux-foundation.org</email>
</author>
<published>2007-02-19T21:18:39+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=59b8175c771040afcd4ad67022b0cc80c216b866'/>
<id>59b8175c771040afcd4ad67022b0cc80c216b866</id>
<content type='text'>
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (117 commits)
  [ARM] 4058/2: iop32x: set -&gt;broken_parity_status on n2100 onboard r8169 ports
  [ARM] 4140/1: AACI stability add ac97 timeout and retries
  [ARM] 4139/1: AACI record support
  [ARM] 4138/1: AACI: multiple channel support for IRQ handling
  [ARM] 4211/1: Provide a defconfig for ns9xxx
  [ARM] 4210/1: base for new machine type "NetSilicon NS9360"
  [ARM] 4222/1: S3C2443: Remove reference to missing S3C2443_PM
  [ARM] 4221/1: S3C2443: DMA support
  [ARM] 4220/1: S3C24XX: DMA system initialised from sysdev
  [ARM] 4219/1: S3C2443: DMA source definitions
  [ARM] 4218/1: S3C2412: fix CONFIG_CPU_S3C2412_ONLY wrt to S3C2443
  [ARM] 4217/1: S3C24XX: remove the dma channel show at startup
  [ARM] 4090/2: avoid clash between PXA and SA1111 defines
  [ARM] 4216/1: add .gitignore entries for ARM specific files
  [ARM] 4214/2: S3C2410: Add Armzone QT2410
  [ARM] 4215/1: s3c2410 usb device:  per-platform vbus_draw
  [ARM] 4213/1: S3C2410 - Update definition of ADCTSC_XY_PST
  [ARM] 4098/1: ARM: rtc_lock only used with rtc_cmos
  [ARM] 4137/1: Add kexec support
  [ARM] 4201/1: SMP barriers pair needed for the secondary boot process
  ...

Fix up conflict due to typedef removal in sound/arm/aaci.h
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (117 commits)
  [ARM] 4058/2: iop32x: set -&gt;broken_parity_status on n2100 onboard r8169 ports
  [ARM] 4140/1: AACI stability add ac97 timeout and retries
  [ARM] 4139/1: AACI record support
  [ARM] 4138/1: AACI: multiple channel support for IRQ handling
  [ARM] 4211/1: Provide a defconfig for ns9xxx
  [ARM] 4210/1: base for new machine type "NetSilicon NS9360"
  [ARM] 4222/1: S3C2443: Remove reference to missing S3C2443_PM
  [ARM] 4221/1: S3C2443: DMA support
  [ARM] 4220/1: S3C24XX: DMA system initialised from sysdev
  [ARM] 4219/1: S3C2443: DMA source definitions
  [ARM] 4218/1: S3C2412: fix CONFIG_CPU_S3C2412_ONLY wrt to S3C2443
  [ARM] 4217/1: S3C24XX: remove the dma channel show at startup
  [ARM] 4090/2: avoid clash between PXA and SA1111 defines
  [ARM] 4216/1: add .gitignore entries for ARM specific files
  [ARM] 4214/2: S3C2410: Add Armzone QT2410
  [ARM] 4215/1: s3c2410 usb device:  per-platform vbus_draw
  [ARM] 4213/1: S3C2410 - Update definition of ADCTSC_XY_PST
  [ARM] 4098/1: ARM: rtc_lock only used with rtc_cmos
  [ARM] 4137/1: Add kexec support
  [ARM] 4201/1: SMP barriers pair needed for the secondary boot process
  ...

Fix up conflict due to typedef removal in sound/arm/aaci.h
</pre>
</div>
</content>
</entry>
<entry>
<title>[ARM] 4098/1: ARM: rtc_lock only used with rtc_cmos</title>
<updated>2007-02-16T19:17:44+00:00</updated>
<author>
<name>David Brownell</name>
<email>david-b@pacbell.net</email>
</author>
<published>2007-01-17T21:11:27+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=9dd34948aaf631610355891a70cc55408eae840e'/>
<id>9dd34948aaf631610355891a70cc55408eae840e</id>
<content type='text'>
Fix build glitches on ARM ... the only user of "rtc_lock" today is the
optional PC-style "CMOS" RTC driver, the legacy SA1100 RTC driver is
not even in the tree any more.

Signed-off-by: David Brownell &lt;dbrownell@users.sourceforge.net&gt;
Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Fix build glitches on ARM ... the only user of "rtc_lock" today is the
optional PC-style "CMOS" RTC driver, the legacy SA1100 RTC driver is
not even in the tree any more.

Signed-off-by: David Brownell &lt;dbrownell@users.sourceforge.net&gt;
Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[PATCH] Consolidate default sched_clock()</title>
<updated>2007-02-11T18:51:28+00:00</updated>
<author>
<name>Alexey Dobriyan</name>
<email>adobriyan@openvz.org</email>
</author>
<published>2007-02-10T09:45:10+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=b035b6de24932ffd4a2b1c6619a2f5711da6920f'/>
<id>b035b6de24932ffd4a2b1c6619a2f5711da6920f</id>
<content type='text'>
Use attribute(weak).

Signed-off-by: Alexey Dobriyan &lt;adobriyan@openvz.org&gt;
Acked-by: Ingo Molnar &lt;mingo@elte.hu&gt;
Signed-off-by: Andrew Morton &lt;akpm@linux-foundation.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Use attribute(weak).

Signed-off-by: Alexey Dobriyan &lt;adobriyan@openvz.org&gt;
Acked-by: Ingo Molnar &lt;mingo@elte.hu&gt;
Signed-off-by: Andrew Morton &lt;akpm@linux-foundation.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[ARM] Provide basic printk_clock() implementation</title>
<updated>2007-01-08T19:50:03+00:00</updated>
<author>
<name>Russell King</name>
<email>rmk@dyn-67.arm.linux.org.uk</email>
</author>
<published>2007-01-08T19:49:12+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=e97126cd9056b3b42cdc862ace2ed66f8026f55b'/>
<id>e97126cd9056b3b42cdc862ace2ed66f8026f55b</id>
<content type='text'>
Current sched_clock() implementations on ARM cause unbootable kernels
with PRINTK_TIME support enabled.  To avoid this, provide a basic
printk_clock() implementation which avoids sched_clock() being called
before the page tables have been set up.

Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Current sched_clock() implementations on ARM cause unbootable kernels
with PRINTK_TIME support enabled.  To avoid this, provide a basic
printk_clock() implementation which avoids sched_clock() being called
before the page tables have been set up.

Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[ARM] 4070/1: arch/arm/kernel: fix warnings from missing includes</title>
<updated>2007-01-06T12:37:35+00:00</updated>
<author>
<name>Ben Dooks</name>
<email>ben-linux@fluff.org</email>
</author>
<published>2006-12-24T00:36:35+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=9ca3f07b869c1fbbdfdac3150019a3e4d2948d8e'/>
<id>9ca3f07b869c1fbbdfdac3150019a3e4d2948d8e</id>
<content type='text'>
Include &lt;asm/io.h&gt; to fix the warning:

arch/arm/kernel/traps.c:647:6: warning: symbol '__readwrite_bug' was not declared. Should it be static?

Include &lt;linux/mc146818rtc.h&gt; to fix the warning:
arch/arm/kernel/time.c:42:1: warning: symbol 'rtc_lock' was not declared. Should it be static?

Signed-off-by: Ben Dooks &lt;ben-linux@fluff.org&gt;
Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Include &lt;asm/io.h&gt; to fix the warning:

arch/arm/kernel/traps.c:647:6: warning: symbol '__readwrite_bug' was not declared. Should it be static?

Include &lt;linux/mc146818rtc.h&gt; to fix the warning:
arch/arm/kernel/time.c:42:1: warning: symbol 'rtc_lock' was not declared. Should it be static?

Signed-off-by: Ben Dooks &lt;ben-linux@fluff.org&gt;
Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[ARM] 3926/1: make timer led handle HZ != 100</title>
<updated>2006-11-07T19:37:56+00:00</updated>
<author>
<name>David Brownell</name>
<email>david-b@net.rmk.(none)</email>
</author>
<published>2006-11-06T18:29:16+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=6d15cb42fe4f8c07c80c9d49db721fcfe2da0e90'/>
<id>6d15cb42fe4f8c07c80c9d49db721fcfe2da0e90</id>
<content type='text'>
The timer LED is unusable at HZ=large, since it's got
a hard-wired value of 100 ticks per cycle; when HZ=1024
(for example) it's essentially always-on.  This patch
just makes that be HZ ticks per cycle.

Signed-off-by: David Brownell &lt;dbrownell@users.sourceforge.net&gt;
Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The timer LED is unusable at HZ=large, since it's got
a hard-wired value of 100 ticks per cycle; when HZ=1024
(for example) it's essentially always-on.  This patch
just makes that be HZ ticks per cycle.

Signed-off-by: David Brownell &lt;dbrownell@users.sourceforge.net&gt;
Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[ARM] Fix SMP irqflags support</title>
<updated>2006-10-28T09:15:31+00:00</updated>
<author>
<name>Russell King</name>
<email>rmk@dyn-67.arm.linux.org.uk</email>
</author>
<published>2006-10-25T12:59:16+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=c97d4869a23c439d2bc23cb26c1147c099f9ff78'/>
<id>c97d4869a23c439d2bc23cb26c1147c099f9ff78</id>
<content type='text'>
The IRQ changes a while back broke the build for SMP machines.
Fix up the SMP code to use set_irq_regs/get_irq_regs as
appropriate.  Also, fix a warning in arch/arm/kernel/time.c
where 'regs' becomes unused for SMP builds.

Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The IRQ changes a while back broke the build for SMP machines.
Fix up the SMP code to use set_irq_regs/get_irq_regs as
appropriate.  Also, fix a warning in arch/arm/kernel/time.c
where 'regs' becomes unused for SMP builds.

Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[PATCH] ixp4xxdefconfig arm fixes</title>
<updated>2006-10-06T19:11:08+00:00</updated>
<author>
<name>Frederik Deweerdt</name>
<email>deweerdt@free.fr</email>
</author>
<published>2006-10-06T18:58:24+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=e317c8ccaaf900abf39cc3240e4dc5ba82a3cc67'/>
<id>e317c8ccaaf900abf39cc3240e4dc5ba82a3cc67</id>
<content type='text'>
With the following patch, the ixp4xxdefconfig builds correctly.  I'll
test some more configs if I get some time.

Signed-off-by: Frederik Deweerdt &lt;frederik.deweerdt@gmail.com&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
With the following patch, the ixp4xxdefconfig builds correctly.  I'll
test some more configs if I get some time.

Signed-off-by: Frederik Deweerdt &lt;frederik.deweerdt@gmail.com&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Initial blind fixup for arm for irq changes</title>
<updated>2006-10-06T17:59:54+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@g5.osdl.org</email>
</author>
<published>2006-10-06T17:53:39+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=0cd61b68c340a4f901a06e8bb5e0dea4353161c0'/>
<id>0cd61b68c340a4f901a06e8bb5e0dea4353161c0</id>
<content type='text'>
Untested, but this should fix up the bulk of the totally mechanical
issues, and should make the actual detail fixing easier.

Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Untested, but this should fix up the bulk of the totally mechanical
issues, and should make the actual detail fixing easier.

Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[PATCH] kill wall_jiffies</title>
<updated>2006-10-01T07:39:27+00:00</updated>
<author>
<name>Atsushi Nemoto</name>
<email>anemo@mba.ocn.ne.jp</email>
</author>
<published>2006-10-01T06:28:31+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=8ef386092d7c2891bd7acefb2a87f878f7e9a0d6'/>
<id>8ef386092d7c2891bd7acefb2a87f878f7e9a0d6</id>
<content type='text'>
With 2.6.18-rc4-mm2, now wall_jiffies will always be the same as jiffies.
So we can kill wall_jiffies completely.

This is just a cleanup and logically should not change any real behavior
except for one thing: RTC updating code in (old) ppc and xtensa use a
condition "jiffies - wall_jiffies == 1".  This condition is never met so I
suppose it is just a bug.  I just remove that condition only instead of
kill the whole "if" block.

[heiko.carstens@de.ibm.com: s390 build fix and cleanup]
Signed-off-by: Atsushi Nemoto &lt;anemo@mba.ocn.ne.jp&gt;
Cc: Andi Kleen &lt;ak@muc.de&gt;
Cc: Paul Mackerras &lt;paulus@samba.org&gt;
Cc: Benjamin Herrenschmidt &lt;benh@kernel.crashing.org&gt;
Cc: Richard Henderson &lt;rth@twiddle.net&gt;
Cc: Ivan Kokshaysky &lt;ink@jurassic.park.msu.ru&gt;
Cc: Russell King &lt;rmk@arm.linux.org.uk&gt;
Cc: Ian Molton &lt;spyro@f2s.com&gt;
Cc: Mikael Starvik &lt;starvik@axis.com&gt;
Cc: David Howells &lt;dhowells@redhat.com&gt;
Cc: Yoshinori Sato &lt;ysato@users.sourceforge.jp&gt;
Cc: Hirokazu Takata &lt;takata.hirokazu@renesas.com&gt;
Cc: Ralf Baechle &lt;ralf@linux-mips.org&gt;
Cc: Kyle McMartin &lt;kyle@mcmartin.ca&gt;
Cc: Heiko Carstens &lt;heiko.carstens@de.ibm.com&gt;
Cc: Martin Schwidefsky &lt;schwidefsky@de.ibm.com&gt;
Cc: Paul Mundt &lt;lethal@linux-sh.org&gt;
Cc: Kazumoto Kojima &lt;kkojima@rr.iij4u.or.jp&gt;
Cc: Richard Curnow &lt;rc@rc0.org.uk&gt;
Cc: William Lee Irwin III &lt;wli@holomorphy.com&gt;
Cc: "David S. Miller" &lt;davem@davemloft.net&gt;
Cc: Jeff Dike &lt;jdike@addtoit.com&gt;
Cc: Paolo 'Blaisorblade' Giarrusso &lt;blaisorblade@yahoo.it&gt;
Cc: Miles Bader &lt;uclinux-v850@lsi.nec.co.jp&gt;
Cc: Chris Zankel &lt;chris@zankel.net&gt;
Cc: "Luck, Tony" &lt;tony.luck@intel.com&gt;
Cc: Geert Uytterhoeven &lt;geert@linux-m68k.org&gt;
Cc: Roman Zippel &lt;zippel@linux-m68k.org&gt;
Signed-off-by: Heiko Carstens &lt;heiko.carstens@de.ibm.com&gt;
Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
With 2.6.18-rc4-mm2, now wall_jiffies will always be the same as jiffies.
So we can kill wall_jiffies completely.

This is just a cleanup and logically should not change any real behavior
except for one thing: RTC updating code in (old) ppc and xtensa use a
condition "jiffies - wall_jiffies == 1".  This condition is never met so I
suppose it is just a bug.  I just remove that condition only instead of
kill the whole "if" block.

[heiko.carstens@de.ibm.com: s390 build fix and cleanup]
Signed-off-by: Atsushi Nemoto &lt;anemo@mba.ocn.ne.jp&gt;
Cc: Andi Kleen &lt;ak@muc.de&gt;
Cc: Paul Mackerras &lt;paulus@samba.org&gt;
Cc: Benjamin Herrenschmidt &lt;benh@kernel.crashing.org&gt;
Cc: Richard Henderson &lt;rth@twiddle.net&gt;
Cc: Ivan Kokshaysky &lt;ink@jurassic.park.msu.ru&gt;
Cc: Russell King &lt;rmk@arm.linux.org.uk&gt;
Cc: Ian Molton &lt;spyro@f2s.com&gt;
Cc: Mikael Starvik &lt;starvik@axis.com&gt;
Cc: David Howells &lt;dhowells@redhat.com&gt;
Cc: Yoshinori Sato &lt;ysato@users.sourceforge.jp&gt;
Cc: Hirokazu Takata &lt;takata.hirokazu@renesas.com&gt;
Cc: Ralf Baechle &lt;ralf@linux-mips.org&gt;
Cc: Kyle McMartin &lt;kyle@mcmartin.ca&gt;
Cc: Heiko Carstens &lt;heiko.carstens@de.ibm.com&gt;
Cc: Martin Schwidefsky &lt;schwidefsky@de.ibm.com&gt;
Cc: Paul Mundt &lt;lethal@linux-sh.org&gt;
Cc: Kazumoto Kojima &lt;kkojima@rr.iij4u.or.jp&gt;
Cc: Richard Curnow &lt;rc@rc0.org.uk&gt;
Cc: William Lee Irwin III &lt;wli@holomorphy.com&gt;
Cc: "David S. Miller" &lt;davem@davemloft.net&gt;
Cc: Jeff Dike &lt;jdike@addtoit.com&gt;
Cc: Paolo 'Blaisorblade' Giarrusso &lt;blaisorblade@yahoo.it&gt;
Cc: Miles Bader &lt;uclinux-v850@lsi.nec.co.jp&gt;
Cc: Chris Zankel &lt;chris@zankel.net&gt;
Cc: "Luck, Tony" &lt;tony.luck@intel.com&gt;
Cc: Geert Uytterhoeven &lt;geert@linux-m68k.org&gt;
Cc: Roman Zippel &lt;zippel@linux-m68k.org&gt;
Signed-off-by: Heiko Carstens &lt;heiko.carstens@de.ibm.com&gt;
Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@osdl.org&gt;
</pre>
</div>
</content>
</entry>
</feed>
