k_idle_wakeup_event() is part of the scheduler.
The scheduler doesn't know what a cpuidle_device is, and
probably should not grow such a dependency.
cheers,
-Len Brown, Intel Open Source Technology Center
> But this does not seem to come in way of this patch for now.Anyway I
> have added
>> drivers/idle/intel_idle.c | 14 +-
Acked-by: Len Brown
thanks!
-Len
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IME_VALID
I like your syntax better than what I used -- thanks for suggesting it.
I can't use it as-is, however, because I really do need to be able to
support unique parameters on each entry (eg. different flags for C3
on different processors). When some of the logical and functional
chang
From: Len Brown
The commit, 4202735e8ab6ecfb0381631a0d0b58fefe0bd4e2
(cpuidle: Split cpuidle_state structure and move per-cpu statistics fields)
observed that the MWAIT flags for Cn on every processor to date were the
same, and created get_driver_data() to supply them.
Unfortunately, that
From: Len Brown
This field is no longer used.
Signed-off-by: Len Brown
---
include/linux/cpuidle.h | 22 --
1 file changed, 22 deletions(-)
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index 24cd1037..480c14d 100644
--- a/include/linux/cpuidle.h
+++ b
From: Len Brown
Cosmetic only.
Replace use of MWAIT_MAX_NUM_CSTATES with CPUIDLE_STATE_MAX.
They are both 8, so this patch has no functional change.
The reason to change is that intel_idle will soon be able
to export more than the 8 "major" states supported by MWAIT.
When we hit that
From: Len Brown
Here we disable HW promotion of C1 to C1E
and export both C1 and C1E and distinct C-states.
This allows a cpuidle governor to choose a lower latency
C-state than C1E when necessary to satisfy performance
and QOS constraints -- and still save power versus polling.
This also
From: Daniel Lezcano
Signed-off-by: Daniel Lezcano
Acked-by: Sekhar Nori
Signed-off-by: Len Brown
---
arch/arm/mach-davinci/cpuidle.c | 23 ++-
1 file changed, 10 insertions(+), 13 deletions(-)
diff --git a/arch/arm/mach-davinci/cpuidle.c b/arch/arm/mach-davinci
From: Len Brown
This patch enables turbostat to run properly on the
next-generation Intel(R) Microarchitecture, code named "Haswell" (HSW).
HSW supports the BCLK and counters found in SNB.
Signed-off-by: Len Brown
---
tools/power/x86/turbostat/turbostat.c | 11 ++-
1 file c
From: Len Brown
Remove the assumption that cstate_tables are
indexed by MWAIT flag values. Each entry
identifies itself via its own flags value.
This change is needed to support multiple states
that share the same MWAIT flags.
Note that this can have an effect on what state is described
by &#
From: Len Brown
When verbose is enabled, print the C1E-Enable
bit in MSR_IA32_POWER_CTL.
also delete some redundant tests on the verbose variable.
Signed-off-by: Len Brown
---
arch/x86/include/uapi/asm/msr-index.h | 2 ++
tools/power/x86/turbostat/turbostat.c | 13 +++--
2 files
From: Len Brown
This patch enables intel_idle to run on the
next-generation Intel(R) Microarchitecture code named "Haswell".
Signed-off-by: Len Brown
---
drivers/idle/intel_idle.c | 39 +++
1 file changed, 39 insertions(+)
diff --git a/dr
From: Daniel Lezcano
Len Brown sent a patch to remove this field in the intel_idle driver.
The other user of this field is the davinci cpuidle driver and a
patch has been sent to remove the usage of it.
This patch removes the last user of this field.
Signed-off-by: Daniel Lezcano
Signed-off
The following is my idle patch queue for Linux-3.9.
As noted below, some patches are unchanged since last seen
on the list, some are re-freshed, and some are new.
Please let me know if you see troubles with any of them.
thanks,
Len Brown, Intel Open Source Technology Center
[PATCH 01/16
From: Daniel Lezcano
The patch is mindless, it just moves the idle function below in the file
in order to prevent forward declaration in the next patch.
Signed-off-by: Daniel Lezcano
Acked-by: Sekhar Nori
Signed-off-by: Len Brown
---
arch/arm/mach-davinci/cpuidle.c | 72
From: Daniel Lezcano
The device->state_count is initialized in the cpuidle_register_device
function.
Signed-off-by: Daniel Lezcano
Acked-by: Sekhar Nori
Signed-off-by: Len Brown
---
arch/arm/mach-davinci/cpuidle.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm/mach-davi
ld removed.
Signed-off-by: Daniel Lezcano
Acked-by: Sekhar Nori
Signed-off-by: Len Brown
---
arch/arm/mach-davinci/cpuidle.c | 33 ++---
1 file changed, 2 insertions(+), 31 deletions(-)
diff --git a/arch/arm/mach-davinci/cpuidle.c b/arch/arm/mach-davinci/cpuidle.c
ind
-off-by: Len Brown
---
drivers/acpi/processor_idle.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 82626e9..6837065 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
From: Daniel Lezcano
These different headers are not needed.
Signed-off-by: Daniel Lezcano
Signed-off-by: Len Brown
---
drivers/acpi/processor_idle.c | 13 +
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi
From: Daniel Lezcano
The different definitions are not used anywhere in the code.
Signed-off-by: Daniel Lezcano
Signed-off-by: Len Brown
---
drivers/acpi/processor_idle.c | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
From: Len Brown
Update APM to register its local idle routine with cpuidle.
This allows us to stop exporting pm_idle to modules on x86.
The Kconfig sub-option, APM_CPU_IDLE, now depends on on CPU_IDLE.
Compile-tested only.
Signed-off-by: Len Brown
Cc: Jiri Kosina
---
arch/x86/Kconfig
From: Len Brown
(pm_idle)() is being removed from linux/pm.h
because Linux does not have such a cross-architecture concept.
sparc uses an idle function pointer in its architecture
specific code. So we re-name sparc use of pm_idle to sparc_idle.
Maybe some day, SPARC will cut over to cpuidle
From: Len Brown
All paths on m32r lead to cpu_relax().
So delete the dead code and simply call cpu_relax() directly.
Signed-off-by: Len Brown
Cc: linux-m...@ml.linux-m32r.org
---
arch/m32r/kernel/process.c | 51 ++
1 file changed, 2 insertions
From: Len Brown
This macro is only invoked by Xen,
so make its definition specific to Xen.
> set_pm_idle_to_default()
< xen_set_default_idle()
Signed-off-by: Len Brown
Cc: xen-de...@lists.xensource.com
---
arch/x86/include/asm/processor.h | 6 +-
arch/x86/kernel/process.c
From: Len Brown
pm_idle() on arm64 was a synonym for default_idle(),
so remove it and invoke default_idle() directly.
Signed-off-by: Len Brown
Cc: linux-arm-ker...@lists.infradead.org
---
arch/arm64/kernel/process.c | 13 -
1 file changed, 4 insertions(+), 9 deletions(-)
diff
From: Len Brown
pm_idle() and idle() served no purpose on cris --
invoke default_idle() directly.
Signed-off-by: Len Brown
Cc: linux-cris-ker...@axis.com
---
arch/cris/kernel/process.c | 11 +--
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/arch/cris/kernel/process.c b
From: Len Brown
pm_idle appears in no generic Linux code,
it appears only in architecture-specific code.
Thus, pm_idle should not be declared in pm.h.
Architectures that use an idle function pointer
should delcare one local to their architecture,
and/or use cpuidle.
Signed-off-by: Len Brown
From: Len Brown
as pm_idle() has already been deleted from this code,
the comment was a stray.
Signed-off-by: Len Brown
Cc: Guan Xuetao
---
arch/unicore32/kernel/process.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/arch/unicore32/kernel/process.c b/arch/unicore32/kernel
From: Len Brown
pm_idle() on openrisc was dead code.
Signed-off-by: Len Brown
Cc: li...@lists.openrisc.net
---
arch/openrisc/kernel/idle.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/arch/openrisc/kernel/idle.c b/arch/openrisc/kernel/idle.c
index 7d618fe..5e8a3b6 100644
--- a/arch
From: Len Brown
SH idle code could use some simplification.
This patch enables that by guaranteeing
that "sh_idle" is local, and thus architecture specific.
Signed-off-by: Len Brown
Cc: linux...@vger.kernel.org
---
arch/sh/kernel/idle.c | 12 ++--
1 file changed, 6 insert
From: Len Brown
pm_idle() on ia64 was a synonym for default_idle().
So simply invoke default_idle() directly.
Signed-off-by: Len Brown
Cc: linux-i...@vger.kernel.org
---
arch/ia64/kernel/process.c | 3 ---
arch/ia64/kernel/setup.c | 1 -
2 files changed, 4 deletions(-)
diff --git a/arch
From: Len Brown
pm_idle on mn10300 served no purpose.
Signed-off-by: Len Brown
Cc: linux-am33-l...@redhat.com
---
arch/mn10300/kernel/process.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c
index eb09f5a..84f4e97 100644
From: Len Brown
pm_idle on microblaze served no purpose.
Signed-off-by: Len Brown
Cc: microblaze-ucli...@itee.uq.edu.au
---
arch/microblaze/kernel/process.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c
index a5b74f7
From: Len Brown
pm_idle() on ARM was a synonym for default_idle(),
so simply invoke default_idle() directly.
Signed-off-by: Len Brown
Cc: linux-arm-ker...@lists.infradead.org
---
arch/arm/kernel/process.c | 13 -
1 file changed, 4 insertions(+), 9 deletions(-)
diff --git a/arch
only.
thanks,
Len Brown, Intel Open Source Technology Center
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Please read the FAQ at http://www.tux.org/lkml/
From: Len Brown
pm_idle is dead code on blackfin.
Signed-off-by: Len Brown
Cc: uclinux-dist-de...@blackfin.uclinux.org
---
arch/blackfin/kernel/process.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index 3e16ad9
From: Len Brown
(pm_idle)() is being removed from linux/pm.h
because Linux does not have such a cross-architecture concept.
x86 uses an idle function pointer in its architecture
specific code as a backup to cpuidle. So we re-name
x86 use of pm_idle to x86_idle, and make it static to x86
my tree.
thanks,
Len Brown, Intel Open Source Technology Center
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Please read the FA
From: Len Brown
mwait_idle() is a C1-only idle loop intended to be more efficient
than HLT, starting on Pentium-4 HT-enabled processors.
But mwait_idle() has been replaced by the more general
mwait_idle_with_hints(), which handles both C1 and deeper C-states.
ACPI processor_idle and intel_idle
From: Len Brown
Remove 32-bit x86 a cmdline param "no-hlt",
and the cpuinfo_x86.hlt_works_ok that it sets.
If a user wants to avoid HLT, then "idle=poll"
is much more useful, as it avoids invocation of HLT
in idle, while "no-hlt" failed to do so.
Indeed, hlt_wo
From: Len Brown
Remove 32-bit x86 a cmdline param "no-hlt",
and the cpuinfo_x86.hlt_works_ok that it sets.
If a user wants to avoid HLT, then "idle=poll"
is much more useful, as it avoids invocation of HLT
in idle, while "no-hlt" failed to do so.
Indeed, hlt_wo
On 02/11/2013 11:11 AM, Russell King - ARM Linux wrote:
> On Mon, Feb 11, 2013 at 04:02:30PM +, Catalin Marinas wrote:
>> On Sun, Feb 10, 2013 at 05:58:13AM +0000, Len Brown wrote:
>>> pm_idle() on ARM was a synonym for default_idle(),
>>> so simply invoke default
On 02/11/2013 04:18 AM, Daniel Lezcano wrote:
> On 02/10/2013 06:58 AM, Len Brown wrote:
>> From: Len Brown
>>
>> Update APM to register its local idle routine with cpuidle.
>>
>> This allows us to stop exporting pm_idle to modules on x86.
>>
>> The
Thanks, Daniel, for reviewing the patch -- never would have worked...
Here is v2.
Is there anybody out there with an APM box
that can run an upstream kernel with this patch in it?
thanks,
-Len
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From: Len Brown
Update APM to register its local idle routine with cpuidle.
This allows us to stop exporting pm_idle to modules on x86.
The Kconfig sub-option, APM_CPU_IDLE, now depends on on CPU_IDLE.
Compile-tested only.
Signed-off-by: Len Brown
Cc: Jiri Kosina
---
v2: updates from
idle)(void);
> +#endif
>
> #endif
>
Thank you Stephen!
The last time I compiled a sparc kernel was in 1993:-)
I've added your fix and Dave's Ack to this patch,
and updated it in my next branch.
Len Brown, Intel Open Source Technology Center
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To unsubscribe fro
merge fix-ups.
We'll either merge the rjw and the lenb trees before
sending to Linus, or let him repeat your merge
fix-ups as he likes to do.
BTW. Rafael's "pm" tree now carries the ACPI patch stream,
so it is probably a mis-representation to call my tree the "acpi"
On 02/11/2013 03:53 AM, Daniel Lezcano wrote:
> On 02/09/2013 02:08 AM, Len Brown wrote:
>> The reason to change is that intel_idle will soon be able
>> to export more than the 8 "major" states supported by MWAIT.
>> When we hit that limit, it is important to kno
On 02/12/2013 12:35 PM, Sam Ravnborg wrote:
>>> Signed-off-by: Stephen Rothwell
>>> ---
>>> arch/sparc/include/asm/processor.h | 2 ++
>>> 1 file changed, 2 insertions(+)
>>>
>>> diff --git a/arch/sparc/include/asm/processor.h
>>> b/arch/sparc/include/asm/processor.h
>>> index 34baa35..622cfa5 1
d to sending patches via thunderbird.
hopefully this attachment works...
>From 358ca5d7e02c4559ad3fbf8135421e4a3753e979 Mon Sep 17 00:00:00 2001
From: Len Brown
Date: Sat, 9 Feb 2013 23:27:26 -0500
Subject: [PATCH] sparc idle: rename pm_idle to sparc_idle
Reply-To: Len Brown
Organization: Intel Op
From: Len Brown
The commit, 4202735e8ab6ecfb0381631a0d0b58fefe0bd4e2
(cpuidle: Split cpuidle_state structure and move per-cpu statistics fields)
observed that the MWAIT flags for Cn on every processor to date were the
same, and created get_driver_data() to supply them.
Unfortunately, that
From: Len Brown
This patch enables intel_idle to run on the
next-generation Intel(R) Microarchitecture code named Haswell.
Signed-off-by: Len Brown
---
drivers/idle/intel_idle.c | 39 +++
1 file changed, 39 insertions(+)
diff --git a/drivers/idle
Here are some pathces I have queued in my tree for
the next release to support Haswell.
Please let me know if you see issues with any of them.
thanks!
-Len
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More majordo
From: Len Brown
When verbose is enabled, print the C1E-Enable
bit in MSR_IA32_POWER_CTL.
also delete some redundant tests on the verbose variable.
Signed-off-by: Len Brown
---
arch/x86/include/uapi/asm/msr-index.h | 2 ++
tools/power/x86/turbostat/turbostat.c | 13 +++--
2 files
From: Len Brown
This patch enables turbostat to run properly on the
next-generation Intel(R) Microarchitecture, code named Haswell (HSW).
HSW supports the BCLK and counters found in SNB.
Signed-off-by: Len Brown
---
tools/power/x86/turbostat/turbostat.c | 11 ++-
1 file changed, 10
On 02/01/2013 03:44 AM, Daniel Lezcano wrote:
> On 02/01/2013 05:11 AM, Len Brown wrote:
>> From: Len Brown
>>
>> The commit, 4202735e8ab6ecfb0381631a0d0b58fefe0bd4e2
>> (cpuidle: Split cpuidle_state structure and move per-cpu statistics fields)
>> observed tha
something 'generic'
isn't going to make the code easier to read.
thanks,
Len Brown, Intel Open Source Technology Center
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On 02/18/2013 08:30 AM, Jiri Kosina wrote:
> On Mon, 11 Feb 2013, Len Brown wrote:
>
>> From: Len Brown
>>
>> Update APM to register its local idle routine with cpuidle.
>>
>> This allows us to stop exporting pm_idle to modules on x86.
>>
>> The
> Otherwise the patch seems to work fine.
Thanks for testing Lars!
Sorry about breaking the build w/ my slopyness --
will get that patched up.
cheers,
Len Brown, Intel Open Source Technology Center
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nation image header, owned by the kernel, in order to obtain
the size of the image.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
Documentation/power/userland-swsusp.txt | 12 ++
This is the suspend queue for 2.6.25 --
freshly re-based to the HEAD of Linus' tree.
I plan to send a pull request tomorrow.
thanks,
-Len
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ed-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
Documentation/power/userland-swsusp.txt | 24 --
kernel/power/power.h|9 ++
kernel/power/user.c | 39 +++-
will wait for 5 seconds and carry out the resume operations needed to
transition the system back to the fully functional state.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
.
Basically, to support PM_TRACE, you add a Kconfig option that
selects PM_TRACE and provides the infrastructure as per the
help text of PM_TRACE.
Signed-off-by: Johannes Berg <[EMAIL PROTECTED]>
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROT
From: Rafael J. Wysocki <[EMAIL PROTECTED]>
Mark the SNAPSHOT_SET_SWAP_FILE ioctl belonging to the hibernation userland
interface as deprecated.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown
From: Rafael J. Wysocki <[EMAIL PROTECTED]>
Some code in acpi_hibernation_finish() was moved to acpi_hibernation_leave(),
but the old copy had been left (it's harmless, but also useless). Remove it.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed-off-by: Len Brown
ROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
kernel/power/power.h|8
kernel/power/snapshot.c |1 -
kernel/power/swsusp.c |8
3 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/kernel/power/power.h b/kernel/power/power.h
index
-by: Russell King <[EMAIL PROTECTED]>
Acked-by: Paul Mackerras <[EMAIL PROTECTED]>
Acked-by: Ralf Baechle <[EMAIL PROTECTED]>
Acked-by: Paul Mundt <[EMAIL PROTECTED]>
Cc: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed
EMAIL PROTECTED]>
Signed-off-by: "Rafael J. Wysocki" <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
Documentation/power/notifiers.txt |8
include/linux/notifier.h |2 ++
kernel/power/disk.c |5 +
-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
kernel/power/main.c | 108 +
kernel/power/power.h | 18
2 files changed, 117
From: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
kernel/power/main.c |7 +--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/kernel/power/main.c b/kernel/
-enabled.
Signed-off-by: Shaohua Li <[EMAIL PROTECTED]>
Acked-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
drivers/acpi/sleep/main.c |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/drivers/acpi/sleep/m
From: Rafael J. Wysocki <[EMAIL PROTECTED]>
Remove the unnecessary extern declaration of resume_file[]
from kernel/power/swap.c .
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
From: Rafael J. Wysocki <[EMAIL PROTECTED]>
Update the suspend/hibernation debugging and testing documentation to describe
the newly introduced testing facilities.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by:
Signed-off-by: Alan Stern <[EMAIL PROTECTED]>
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
include/linux/suspend.h | 13 ++---
kernel/power/main.c | 28 ++--
kernel/power/power.h
From: Rafael J. Wysocki <[EMAIL PROTECTED]>
kernel/power/main.c:488: error: âpm_test_attrâ undeclared here (not in a
function)
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
kernel/power/main.c |7 ++-
Wysocki <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
kernel/power/disk.c | 28 +++-
kernel/power/snapshot.c | 23 ---
kernel/power/swap.c | 31 +
ng the 'acpi_new_pts_ordering' kernel
command line option.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
drivers/acpi/sleep/main.c | 36 +---
1 files changed, 25 insertions(+), 11 deletions(-)
dif
D]>
Acked-by: Paul Mackerras <[EMAIL PROTECTED]>
Cc: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
arch/powerpc/Kconfig | 14 --
arch/x86/Kconfig |
ending devices, we
need to disable GPEs separately.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
drivers/acpi/hardware/hwsleep.c |4
drivers/acpi/sleep/main.c | 17 ++
From: Rafael J. Wysocki <[EMAIL PROTECTED]>
Introduce global hibernation callback .end() and rename global
hibernation callback .start() to .begin(), in analogy with the
recent modifications of the global suspend callbacks.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed
Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
drivers/acpi/sleep/main.c |4 +++-
drivers/acpi/sleep/sleep.h |2 --
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c
index 10db8
ocki <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
kernel/power/main.c |8
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/kernel/power/main.c b/kernel/power/main.c
index e47214c..6a6d5eb 100644
--- a/kernel/power/main.c
+++ b/kernel/power/m
ed-off-by: David Brownell <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
Documentation/power/devices.txt | 49 ---
From: Rafael J. Wysocki <[EMAIL PROTECTED]>
Following the recent change in the suspend code path, switch consoles before
calling PM notifiers during hibernation.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
kernel/p
From: Rafael J. Wysocki <[EMAIL PROTECTED]>
Fix a comment in kernel/power/main.c so that it doesn't contain lines
longer that 80 characters.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMA
From: Rafael J. Wysocki <[EMAIL PROTECTED]>
Make suspend messages start with one common prefix "PM: ".
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
kernel/p
eed be.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
Documentation/kernel-parameters.txt |5 +++
drivers/acpi/sleep/main.c | 51 ++-
2 files changed, 43 insertions(+), 13 deletion
J. Wysocki <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
arch/powerpc/Kconfig |4
kernel/power/Kconfig | 11 +++
kernel/power/main.c |6 +++---
kernel/power/power.h | 22 ++
4 files changed, 40 insertions(+), 3 d
From: Borislav Petkov <[EMAIL PROTECTED]>
There's a freakishly long comment in suspend_64.c, shorten it.
Signed-off-by: Borislav Petkov <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed-off-by
re has returned control to the OS on wake up.
Move the execution of _GTS and _BFS to the right places.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
drivers/acpi/h
Rafael J. Wysocki <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
kernel/power/main.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/kernel/power/main.c b/kernel/power/main.c
index 0a9f2
PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
kernel/power/disk.c | 49 -
kernel/power/power.h |1 -
kernel/power/swsusp.c | 35 ---
3 file
dering requirements).
Introduce the global suspend callback .end() to be executed at the
end of the suspend sequence and rename the .set_target() global
suspend callback to .begin().
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
From: Rafael J. Wysocki <[EMAIL PROTECTED]>
Fix a comment in kernel/power/disk.c so that it doesn't contain lines
longer that 80 characters.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMA
From: Rafael J. Wysocki <[EMAIL PROTECTED]>
Move the definitions of hibernation ioctls to a separate header file in
include/linux, which can be exported to the user space.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed
isting ones as deprecated.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]>
Acked-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
Documentation/power/userland-swsusp.txt | 26 +-
kernel/power/power.h
On Friday 01 February 2008 10:12, Denys Fedoryshchenko wrote:
> Hi
>
> I sent already report to netdev, but most interesting question i have, that
> machine is not rebooted (it was set over sysctl value to kernel.panic) and
> watchdog didnt reboot it too.
>
> I set:
>
> kernel.panic = 10
> ke
On Friday 01 February 2008 09:29, Rafael J. Wysocki wrote:
> [Relevant CCs added.]
>
> On Friday, 1 of February 2008, Lukas Hejtmanek wrote:
> > Hello,
> >
> > I encountered oops on my laptop Lenovo T61 and dock. If I press undock on
> > the
> > dock, I got the following oops:
this worked in 2.
On Friday 01 February 2008 14:15, Denys Fedoryshchenko wrote:
>
> On Fri, 1 Feb 2008 12:11:41 -0500, Len Brown wrote
> >
> > What do you see if you build with CONFIG_HIGH_RES_TIMERS=n
> >
> > Does it work better if you boot with "acpi=off"?
>
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