[RRC PATCH 2/2] vfs: Use per-cpu list for superblock's inode list
When many threads are trying to add or delete inode to or from a superblock's s_inodes list, spinlock contention on the list can become a performance
View Article[RESEND PATCH] drivers: android: correct the size of struct binder_uintptr_t...
From: Lisa Du <cldu@marvell.com> There's one point was missed in the patch commit da49889deb34 ("staging: binder: Support concurrent 32 bit and 64 bi
View Article[PATCH 0/6] Add core dtsi for rk3399 from Rockchip
From: Xu Jianqun <jay.xu@rock-chips.com> There is the new SoCs from Rockchip which named rk3399, the patches are added to support them. Two patch of
View Article[PATCH 1/6] clk: rockchip: add dt-binding header for rk3399
From: Xing Zheng <zhengxing@rock-chips.com> Add the dt-bindings header for the rk3399, that gets shared between the clock controller and the clock re
View Article[PATCH 2/6] spi: rockchip: add bindings for rk3399 spi
From: Xu Jianqun <jay.xu@rock-chips.com> Add devicetree bindings for Rockchip rk3399 spi which found on Rockchip rk3399 SoCs. Signed-off-by: Xu Jian
View Article[PATCH 3/6] ASoC: rockchip: add bindings for rk3399 i2s
From: Xu Jianqun <jay.xu@rock-chips.com> Add devicetree bindings for i2s controller found on rk3399 processors from rockchip. Signed-off-by: Xu Jian
View Article[PATCH 4/6] pinctrl: rockchip: add bindings for rk3399 pinctrl
From: Xu Jianqun <jay.xu@rock-chips.com> Add devicetree bindings for pinctrl found on rk3399 processors from rockchip. Signed-off-by: Xu Jianqun <ja
View Article[PATCH 5/6] dt-bindings: add documentation of rk3399 clock controller
From: Xing Zheng <zhengxing@rock-chips.com> Add the devicetree binding for the cru on the rk3399 which quite similar structured as previous clock con
View Article[PATCH] zsmalloc: drop unused member 'mapping_area->huge'
When unmapping a huge class page in zs_unmap_object, the page will be unmapped by kmap_atomic. the "!area->huge" branch in __zs_unmap_object is alway
View ArticleLenovo W541, windows 10 and ACPI PM
So we got a bug filed in Fedora 23 that the nvidia GPU wasn't stalling on resume from runtime poweroff. When we looked into it, we noticed the GPU was
View Article[PATCH 6/6] ARM64: dts: rockchip: add core dtsi file for rk3399
From: Xu Jianqun <jay.xu@rock-chips.com> Add dtsi file for Rockchip rk3399 SoCs, which includes some general nodes such as cpu, pmu, cru, gic, amba a
View Article[PATCH] bugfix of access a invalid addr
From: chenjie <chenjie6@huawei.com> when we run fs_fsbase_t, some testcase like write05 failed write05 0 TINFO : Enter Block 1: test with b
View Articlelinux-next: manual merge of the clockevents tree with Linus' tree
Hi Daniel, Today's linux-next merge of the clockevents tree got a conflict in: drivers/clocksource/Kconfig between commit: 863ee050726b ("cloc
View Article[PATCH] rtnl: RTM_GETNETCONF: fix wrong return value
An error response from a RTM_GETNETCONF request can return the positive error value EINVAL in the struct nlmsgerr that can mislead userspace. Signed-
View Article[PATCH] f2fs: move sanity checking of cp into get_valid_checkpoint
From the function name of get_valid_checkpoint, it seems to return the valid cp or NULL for caller to check. If no valid one is found, f2fs_fill_super
View Article[PATCH v3 0/6] DAX fixes, move flushing calls to FS
This patch series fixes several issues with the current DAX code: 1) DAX is used by default on raw block devices that are capable of supporting it.
View Article[PATCH v3 1/6] block: disable block device DAX by default
From: Dan Williams <dan.j.williams@intel.com> The recent *sync enabling discovered that we are inserting into the block_device pagecache counter to t
View Article[PATCH v3 2/6] ext2, ext4: only set S_DAX for regular inodes
When S_DAX is set on an inode we assume that if there are pages attached to the mapping (mapping->nrpages != 0), those pages are clean zero pages that
View Article[PATCH v3 3/6] ext4: Online defrag not supported with DAX
Online defrag operations for ext4 are hard coded to use the page cache. See ext4_ioctl() -> ext4_move_extents() -> move_extent_per_page() When combin
View Articleperf: wrong event->count report (Was: perf basic-test-aarch64 failures)
Finally I reproduced... let me add CC's and reply to initial message. This has nothing to do with arm/uprobes. I simply can't understand how perf cal
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