[patch 11/15] sched/migration: Move CPU_ONLINE into scheduler state
The alleged requirement that the migration notifier has a lower priority than perf is completely undocumented and there is no indication at all that t
View Article[patch 12/15] sched/hotplug: Move migration CPU_DYING to sched_cpu_dying()
Remove the hotplug notifier and make it an explicit state. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- include/linux/cpu.h | 2 - i
View Article[patch 13/15] sched/hotplug: Make activate() the last hotplug step
The scheduler can handle per cpu threads before the cpu is set to active and it does not allow user space threads on the cpu before active is set. Att
View Article[patch 14/15] sched/fair: Make ilb_notifier an explicit call
No need for an extra notifier. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- kernel/sched/core.c | 1 + kernel/sched/fair.c | 15 +-
View Article[patch 15/15] sched: Make hrtick_notifier an explicit call
No need for an extra notifier. We don't need to handle all these states. It's sufficient to kill the timer when the cpu dies. Signed-off-by: Thomas G
View Article[PATCH] regulator: fixed: Remove WARs for handling of_get_named_gpio() return
The GPIO interface of_get_named_gpio() has implemented the proper error returns even EPROBE_DEFER and hence caller need not to implement any WAR for t
View Article[PATCH] regulator: of: Use of_property_read_u32() for reading min/max
OF interface provides to read the u32 value via standard interface of_property_read_u32(). Use this API to read "regulator-min-microvolts" and "regula
View Article[PATCH RFC] x86/traps: show unhandled signal for i386 in do_trap()
Commit abd4f7505baf ("x86: i386-show-unhandled-signals-v3") did turn on the showing-unhandled-signal behaviour for i386 for some exception handlers, b
View Article[PATCH] ntb: fix possible NULL dereference
kmalloc can fail and we should check for NULL before using the pointer returned by kmalloc. Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink
View Article[PATCH] block: protect iterate_bdevs() against concurrent close
From: Rabin Vincent <rabinv@axis.com> If a block device is closed while iterate_bdevs() is handling it, the following NULL pointer dereference occurs
View Articlekernel OOPS in MM(?)
Hi, We need help to understand the source of the problem and may be to create a bugreport. Here is crash report: Mar 10 04:03:51 l28 kernel: [207556
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View Article[PATCH v2] phy: remove documentation of removed members of phy_device structure
Commit e5a03bfd873c ("phy: Add an mdio_device structure") removed addr, bus and dev member of the phy_device structure. This patch remove the document
View Article[PATCH] serial-uartlite: fix build warning
We were getting build warnings about: drivers/tty/serial/uartlite.c: In function âulite_request_portâ: drivers/tty/serial/uartlite.c:348:21: warni
View Article[PATCH v2 net-next 0/2] net: hns: get and set RSS indirection table by using...
When we use ethtool to retrieves or configure the receive flow hash indirection table, ethtool needs to call .get_rxnfc to get the ring number so thi
View Article[PATCH v2 net-next 1/2] net: hns: fix return value of the function about rss
Both .get_rxfh and .get_rxfh are always return 0, it should return result from hardware when getting or setting rss. And the rss function should retur
View Article[PATCH v2 net-next 2/2] net: hns: fixes a bug of RSS
If trying to get receive flow hash indirection table by ethtool, it needs to call .get_rxnfc to get ring number first. So this patch implements the .g
View Article[PATCH] ARM: at91/dt: sama5d2: add LCD controller
Add LCD controller node that binds to the atmel_hlcdc DRM driver. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> --- arch/arm/boot/dts/sama5
View Article[PATCH v2 0/2] dmaengine: omap-dma: Fix polled completion
Hi, Based on the discussion on the first version: https://lkml.org/lkml/2016/2/25/167 I have fixed the omap_dma_tx_status() - first patch and added
View Article[PATCH v2 1/2] dmaengine: omap-dma: Fix polled channel completion detection...
When based on the CCR_ENABLE bit the channel is stopped we should not call omap_dma_callback(), only change the return value to DMA_COMPLETE. Client d
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