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Userspace RCU 0.7.7
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liburcu is a LGPLv2.1 userspace RCU (read-copy-update) library. This
data synchronization library provides read-side access which scales
linearly with the number of cores. It does so by allowing multiples
copies of a given data structure to live at the same time, and by
monitoring the data structure accesses to detect grace periods after... more »
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drivers: gpio: msm: Fix the error condition for reading ngpio
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of_property_read_u32 return 0 on success. The check was using a ! to
return error. Fix the if condition.
Signed-off-by: Rohit Vaswani <rvasw...@codeaurora.org>
---
drivers/gpio/gpio-msm-v2.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/gpio/gpio-msm-v2.c b/drivers/gpio/gpio-msm-v2.c... more »
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perf record: support duration option to run during specified time
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Currently, there is no method to quit at specified time later.
We are used to using 'sleep N' as command argument if we need it,
but explicitly supporting this feature maybe makes sense.
Cc: Namhyung Kim <namhy...@kernel.org>
Signed-off-by: Joonsoo Kim <iamjoonsoo....@lge.com>
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c... more »
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DMA Offload fixes
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These 2 patches address issues encountered while attempting to use the
DMA subsystem in the NTB driver. While outside of the scope of that
patch (which will be forthcoming), these fixes are necessary to get it
working.
Thanks,
Jon
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in... more »
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Be explicit about the Abbott product ids being product ids.
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Signed-off-by: Anders Hammarquist <i...@iko.pp.se>
---
drivers/usb/serial/ti_usb_3410 _5052.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/serial/ti_usb_34 10_5052.h b/drivers/usb/serial/ti_usb_34 10_5052.h
index 4a2423e..ea8b273 100644
--- a/drivers/usb/serial/ti_usb_34 10_5052.h... more »
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*** SUBJECT HERE ***
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The USB cable to read out data from the Abbott FreeStyle Precision
meters, known as the Abbott stip port cable, uses the TI 3410 chip,
just as the already added stereo port cable. They are essestially
the same cable, just with different connectors at the end.
This patch set adds the product id to the driver, and makes the... more »
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ARM: msm: Don't compile __msm_ioremap_caller() unless used
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This function is only used on MSM7x00A so only compile the
function if the build includes support for that platform.
Signed-off-by: Stephen Boyd <sb...@codeaurora.org>
---
Unchanged from previous sends.
arch/arm/mach-msm/io.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c... more »
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How to modify channel width with ath9k driver?
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Hello there!
I am hacking into linux wireless driver to modify channel width dynamicly.
Basicly, what I want to do is:
1) initially, the client uses 20MHz channel width and receives data at 20MHz
rates from the AP
2) then, the client switches to 40MHz channel width and receives data from... more »
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lib/idr.c rewrite, percpu ida/tag allocator
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This is the second iteration of patches 1-4 - there's only been a few
trivial bugfixes for those.
The rest is the idr rewrite - I reimplemented it on top of the new ida
implementation and the existing radix tree implementation.
Patch series is available in my git repo:
git://evilpiepirate.org/~kent/ linux-bcache.git idr... more »
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