Re: [PATCH 1/2] i2c: exynos5: add High Speed I2C controller driver

2012-12-27 Thread Naveen Krishna Ch
Hello Balbi, On 28 December 2012 04:27, Felipe Balbi ba...@ti.com wrote: Hi, On Tue, Dec 25, 2012 at 04:55:54PM +0530, Naveen Krishna Chatradhi wrote: Adds support for High Speed I2C driver found in Exynos5 and later SoCs from Samsung. This driver currently supports Auto mode. Driver only

Re: ppoll() stuck on POLLIN while TCP peer is sending

2012-12-27 Thread Eric Wong
Eric Wong normalper...@yhbt.net wrote: I'm finding ppoll() unexpectedly stuck when waiting for POLLIN on a local TCP socket. The isolated code below can reproduces the issue after many minutes (1 hour). It might be easier to reproduce on a busy system while disk I/O is happening. Ugh, I

[PATCH] perf symbol: Include elf.h header regardless LIBELF_SUPPORT

2012-12-27 Thread Namhyung Kim
From: Namhyung Kim namhyung@lge.com The elf.h header file is used for NO_LIBELF build too so it should be included anyway. Also remove duplicated include of the header file in symbol-*.c. This patch fixes following build error on NO_LIBELF build: CC tests/hists_link.o

[PATCH] pci: remove redundant function calls in pci_reassigndev_resource_alignment()

2012-12-27 Thread Lin Feng
pci_reassigndev_resource_alignment() potentially calls pci_specified_resource_alignment() twice, which is redundant. pci_is_reassigndev() is only called in pci_reassigndev_resource_alignment(), and from sematic/functionality aspects pci_specified_resource_alignment() is sufficient to substitute,

Re: how to look for source code in kernel

2012-12-27 Thread Eric W. Biederman
anish singh anish198519851...@gmail.com writes: On Fri, Dec 28, 2012 at 10:42 AM, amit mehta gmate.a...@gmail.com wrote: On Thu, Dec 27, 2012 at 11:01:52PM +0530, kishore kumar wrote: can anybody tell me how to look into source code, as most are hidden in kernel. You can find the Linux

Re: [PATCH] pci: remove redundant function calls in pci_reassigndev_resource_alignment()

2012-12-27 Thread Yinghai Lu
On Thu, Dec 27, 2012 at 11:31 PM, Lin Feng linf...@cn.fujitsu.com wrote: pci_reassigndev_resource_alignment() potentially calls pci_specified_resource_alignment() twice, which is redundant. pci_is_reassigndev() is only called in pci_reassigndev_resource_alignment(), and from

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