Kernel

usb gadget on zaurus and kexec
Hi! After some testing I found out that no usb gadget (g_ether, g_mass_storage, ...) is working after zaurus boots with kexec. So it seems like some missing initalization (it's working after doing reboot again) anybody has any clue, patch or ideas how to debug this? -- Cyril Hrubis -- To unsubscribe from t... 10 Jun 2010 09:59

[PATCH] xen: ensure timer tick is resumed even on CPU driving the resume
The core suspend/resume code is run from stop_machine on CPU0 but parts of the suspend/resume machinery (including xen_arch_resume) are run on whichever CPU happened to schedule the xenwatch kernel thread. As part of the non-core resume code xen_arch_resume is called in order to restart the timer tick on non-boot... 19 May 2010 12:40

fsnotify: update gfp/slab.h includes
Hi Eric, On Tue, 30 Mar 2010 02:52:31 +0900 Tejun Heo <tj(a)kernel.org> wrote: Implicit slab.h inclusion via percpu.h is about to go away. Make sure gfp.h or slab.h is included as necessary. Please apply to the fsnotify tree (patch reposted below). From: Tejun Heo <tj(a)kernel.org> To: sfr(a)canb.auug.org... 19 May 2010 12:40

ocfs2: update gfp/slab.h includes
Hi Joel, On Tue, 30 Mar 2010 02:52:32 +0900 Tejun Heo <tj(a)kernel.org> wrote: Implicit slab.h inclusion via percpu.h is about to go away. Make sure gfp.h or slab.h is included as necessary. Please apply to the ocfs2 tree (patch reposted below). From: Tejun Heo <tj(a)kernel.org> To: sfr(a)canb.auug.org.au... 19 May 2010 12:40

[PATCH] drivers/gpio/it8761e_gpio: check return value of gpiochip_remove()
This eliminates the following build warning: drivers/gpio/it8761e_gpio.c: In function 'it8761e_gpio_exit': drivers/gpio/it8761e_gpio.c:220: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result Signed-off-by: Daniel Mack <daniel(a)caiaq.de> Cc: Andrew Morton <akpm(a)linux-f... 19 May 2010 11:33

x86/pci Oops with CONFIG_SND_HDA_INTEL
Hi, I am on x86_64 with latest (v2.6.34) kernel. When i set CONFIG_SND_HDA_INTEL=Y It hangs at an early stage in boot with kernel oops. When i use CONFIG_SND_HDA_INTEL=M the machine will boot, and i get the dmesg (below). I have bisected down to one commit that causes the problem: commit 3e3da00c01d05030... 21 Jun 2010 13:34

More than 1M open file descriptors
I'm a software engineer and work with a fortune-500 company. We have a line of linux-powered network security appliances and I am responsible for Linux / OS development. Our multi-core appliance handles a large number of low-bandwith tcp connections, and after years of performance streamlining, we have hit the ker... 19 May 2010 12:40

[PATCH 0/2] dlm patches for 2.6.35
These are the dlm patches from -next for the 2.6.35 merge. Dan Carpenter (1): dlm: cleanup remove unused code David Teigland (1): dlm: fix ast ordering for user locks fs/dlm/lock.c | 5 +-- fs/dlm/user.c | 88 +++++++++++++++++++++++++++++++++++++++++++++++--------- 2 files changed, 75 in... 19 May 2010 11:33

Btrfs: do aio_write instead of write
On Tue, May 18, 2010 at 05:05:47PM -0400, Josef Bacik wrote: In order for AIO to work, we need to implement aio_write. This patch converts our btrfs_file_write to btrfs_aio_write. I've tested this with xfstests and nothing broke, and the AIO stuff magically started working. Thanks, Signed-off-by: Jos... 27 May 2010 22:32

[PATCH 1/2] dlm: cleanup remove unused code
From: Dan Carpenter <error27(a)gmail.com> Smatch complains because "lkb" is never NULL. Looking at it, the original code actually adds the new element to the end of the list fine, so we can just get rid of the if condition. This code is four years old and no one has complained so it must work. Signed-off-by: D... 19 May 2010 11:33