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SATA ZPODD support
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Hi all,
This is the v4 patches to add SATA ZPODD support, to try it:
git pull git://git.kernel.org/pub/scm/l inux/kernel/git/mlin/linux.git zpodd
Holger and Mathtew,
Patch 1 to Patch 4 are the libata acpi binding patches from you.
I removed dock related code from your original version.
Would you help to review?... more »
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sparc: fix bad merge of sparc Kconfig
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...
...
I'll merge this in, thanks Stephen.
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block: Avoid missed wakeup in request waitqueue
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After hot-unplug a stressed disk, I found that rl->wait[] is not empty
while rl->count[] is empty and there are theads still sleeping on
get_request after the queue cleanup. With simple debug code, I found
there are exactly nr_sleep - nr_wakeup of theads in D state. So there
are missed wakeup.... more »
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KVM: VMX: vmx_set_cr0 expects kvm->srcu locked
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3.2-stable review patch. If anyone has any objections, please let me know.
------------------
...
(cherry picked from commit 7a4f5ad051e02139a9f1c0f7f4b1ac b88915852b)
vmx_set_cr0 is called from vcpu run context, therefore it expects
kvm->srcu to be held (for setting up the real-mode TSS).... more »
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Run RTOS simultaneously with Linux
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Hi all,
I have done some work about running some RTOS simultaneously with Linux, the approach is running RTOS and Linux on different CPU cores. No modification to Linux kernel but adding a loadable kernel module. I post it at [link]
I want to know how you guys think about it. Any advice is welcome.... more »
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Suspend/resume regressions on Lenovo S10-3
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I have a Lenovo S10-3 Atom netbook. It's always had some amount of
trouble working with the intel_idle driver, so I usually compile that
out an use the acpi one. However, just after 3.1, suspend/resume broke.
'echo mem > /sys/power/state' would hang before suspending. I bisected
it down to the commits around:... more »
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checkpatch: check for whitespace before semicolon at EOL
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Requires --strict option during invocation:
~/linux$ scripts/checkpatch --strict foo.patch
This tests for a bad habits of mine like this:
return 0 ;
Note that it does allow a special case of a bare semicolon
for empty loops:
while (foo())
;
Signed-off-by: Eric Nelson <eric.nel...@boundarydevices.c om>... more »
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PM / Domains: Do not stop devices after restoring their states
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...
While resuming a device belonging to a PM domain,
pm_genpd_runtime_resume() calls __pm_genpd_restore_device() to
restore its state, if necessary. The latter starts the device,
using genpd_start_dev(), restores its state, using
genpd_restore_dev(), and then stops it, using genpd_stop_dev().... more »
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gpio-sta2x11: don't use pdata if null
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If there is no platform data available, the driver shouldn't use the
pointer or it will oops. Since things will mostly work nonetheless,
(the BIOS may have set up the pins properly), I'd better not fail the
probe even in this case.
Signed-off-by: Alessandro Rubini <rub...@gnudd.com>
Acked-by: Giancarlo Asnaghi <giancarlo.asna...@st.com>... more »
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[staging] bcm: Fix codingstyle problems
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Signed-off-by: Devendra Naga <devendra.a...@gmail.com>
---
drivers/staging/bcm/Debug.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/bcm/Debug.h b/drivers/staging/bcm/Debug.h
index 420382d..9b5ab4b 100644
--- a/drivers/staging/bcm/Debug.h
+++ b/drivers/staging/bcm/Debug.h... more »
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