fanotify use after free. (no replies)
Jan, since yesterdays changes, on boot I see a flood of messages from slub debug during boot.. ============================================================================= BUG fanotify_event_info...
View Article[PATCH 1/2] net/ipv4: queue work on power efficient wq (1 reply)
Workqueue used in ipv4 layer have no real dependency of scheduling these on the cpu which scheduled them. On a idle system, it is observed that an idle cpu wakes up many times just to service this...
View Article[PATCHv2 1/2] of: add __of_add_property() without lock operations (1 reply)
There two places will use the same code for adding one new property to the DT node. Adding __of_add_property() and prepare for fixing of_update_property()'s bug. Signed-off-by: Xiubo Li...
View Article[PATCH] drivers: xen: deaggressive selfballoon driver (no replies)
Current xen-selfballoon driver is too aggressive which may cause OOM be triggered more often. Eg. this bug reported by James: https://lkml.org/lkml/2013/11/21/158 There are two mainly reasons: 1) The...
View Article[RESEND PATCH V5 0/8] cpuidle/ppc: Enable deep idle states on PowerNV (8...
On PowerPC, when CPUs enter certain deep idle states, the local timers stop and the time base could go out of sync with the rest of the cores in the system. This patchset adds support to wake up CPUs...
View Articlelinux-next: Tree for Jan 22 (no replies)
Hi all, This tree fails (more than usual) the powerpc allyesconfig build. Changes since 20140117: New tree: init (Paul Gortmaker's init.h inclusion cleanup) Dropped tree: sh (complex merge conflicts...
View Article[BUG] sched: tip/master show soft lockup while running multiple VM (1 reply)
Hi, Folks I've try to run two VMs on 12-cpus X86 server: qemu-kvm -smp 12 -m 8G ./fedora_1.img qemu-kvm -smp 12 -m 8G ./fedora_2.img Using the latest tip/master, but got soft-lockup immediately: BUG:...
View ArticleRe: [patch 1/3] drm/fb-helper: don't sleep for screen unblank when an oops is...
On Tue, Jan 21, 2014 at 11:34 PM, <akpm@linux-foundation.org> wrote: > From: Daniel Vetter <daniel.vetter@ffwll.ch> > Subject: drm/fb-helper: don't sleep for screen unblank when an...
View Article[PATCH v3 0/4] power_supply: Introduce power supply charging driver (4 replies)
v1: introduced feature as a framework within power supply class driver with separate files for battid framework and charging framework v2: fixed review comments, moved macros and inline functions to...
View Article[PATCH] tty/serial: atmel_serial: remove dev_dbg in atmel_set_termios (no...
This fixes a driver bug which stopped the whole system (in case of serial console). This log message is not useful anyway as this information is printed elsewhere. Signed-off-by: Nicolas Ferre...
View Article[PATCH] tracing: Use task_nice() in function __update_max_tr() to get the...
There is already a function named task_nice in sched.h to get the nice value of task_struct. We can use it in __update_max_tr() rather than calculate it manually. Signed-off-by: Dongsheng Yang...
View Article[BUG] sched_clock: wrong printk time stamp (1 reply)
Hi, With today's Linus tree, the printk time is very odd, see below qemu/efi boot log: [ 0.000000] ACPI: FACS 000000001f9e4000 000040 [ 0.000000] ACPI: APIC 000000001f9dd000 000078 (v01 OVMF OVMFEDK2...
View ArticleHello (no replies)
Could I have 5mins of your time to discuss a life changingmatter with you? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to...
View Article[RFC PATCH V5] mm readahead: Fix readahead fail for no local memory and limit...
max_sane_readahead returns zero on the cpu having no local memory node. Fix that by returning a sanitized number of pages viz., minimum of (requested pages, 4k) Result: fadvise experiment with...
View Article[PATCH v3] backlight: turn backlight on/off when necessary (no replies)
We don't have to turn backlight on/off every time a blanking or unblanking event comes because the backlight status may have already been what we want. Another thought is that one backlight device may...
View Article[PATCH 0/3] Bugfix for kdump on arm (8 replies)
This patch series introduce 3 bugfix for kdump (and kexec) on arm platform. kdump for arm in fact is corrupted (at least for omap4460). With one-month hard work and with the help of a jtag debugger,...
View ArticleIs it ok for deferrable timer wakeup the idle cpu? (no replies)
Hi Thomas, Recently I want to do the experiment for cpu isolation over 3.10 kernel. But I find the isolated one is periodically waken up by IPI interrupt. By checking the trace, I find those IPI is...
View ArticleADC continous mode (1 reply)
Hi experts, i am new to this area, I am using amstrong 3.8.13 kernel in BBB at first i loaded the device tree as below, echo cape-bone-iio > /sys/devices/bone_capemgr.*/slots then i used analog...
View Article[RFC PATCH 0/3] ARM: mmc: davinci: Small fixes on host davinci driver (3...
Hi all, I had the omapl138 board for one day. Looking at the code I have noticed that opendrain mmc configuration is buggy. I don't have the possibility to test but it should be correct to use host...
View Article[PATCH] ARM: dts: add BeagleBone Audio Cape (Rev A) dtsi (no replies)
From: Jack Mitchell <jack@embed.me.uk> Devicetree include file for setting up the am335x mcasp bus, i2c-2 bus, and audio codec required for a functioning BeagleBone Audio Cape. Signed-off-by:...
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