[PATCH 01/12] perf tools: Demangle kernel and kernel module symbols too (no...
From: Avi Kivity <avi@cloudius-systems.com> Some kernels contain C++ code, and thus their symbols need to be demangled. This allows 'perf kvm top' to generate readable output. Signed-off-by: Avi...
View Article[PATCH 02/12] perf tools: Fix AAAAARGH64 memory barriers (no replies)
From: Peter Zijlstra <peterz@infradead.org> Someone got the load and store barriers mixed up for AAAAARGH64. Turn them the right side up. Reported-by: Will Deacon <will.deacon@arm.com>...
View Article[PATCH 04/12] perf symbols: Fix symbol annotation for relocated kernel (no...
From: Adrian Hunter <adrian.hunter@intel.com> Kernel maps map memory addresses to file offsets. For symbol annotation, objdump needs the object VMA addresses. For an unrelocated kernel, that is...
View Article[PATCH 07/12] perf machine: Set up ref_reloc_sym in...
From: Adrian Hunter <adrian.hunter@intel.com> The ref_reloc_sym is always needed for the kernel map in order to check for relocation. Consequently set it up when the kernel map is created....
View Article[PATCH 05/12] perf tools: Add kallsyms__get_function_start() (no replies)
From: Adrian Hunter <adrian.hunter@intel.com> Separate out the logic used to find the start address of the reference symbol used to track kernel relocation. kallsyms__get_function_start() is...
View Article[GIT PULL 00/12] perf/urgent fixes (6 replies)
From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Hi Ingo, Please consider pulling, - Arnaldo The following changes since commit 0d4dd797564cddc1f71ab0b239e9ea50ddd40b2a: perf/doc: Remove...
View Article[PATCH] Fix mountpoint reference leakage in linkat (8 replies)
Recent changes to retry on ESTALE in linkat (commit 442e31ca5a49e398351b2954b51f578353fdf210) introduced a mountpoint reference leak and a small memory leak in case a filesystem link operation returns...
View Articleremoving usb debug cable triggers lockdep warning. (no replies)
usb 3-3: USB disconnect, device number 2 console [ttyUSB0] disabled debug ttyUSB0: debug converter now disconnected from ttyUSB0 usb_debug 3-3:1.0: device disconnected INFO: trying to register...
View ArticleFwd: PROBLEM: Possible CPU idle / e1000e bug causing soft/hard lock-ups. (no...
Sorry, appears first message wasn't accepted due to HTML formatting, resending in plain text. ---------- Forwarded message ---------- From: Darrin Burger <aenigma1372@gmail.com> Date: Fri, Jan...
View ArticleNeed help in bug in isolate_migratepages_range (no replies)
Hello, today one of our system got a kernel bug message. It kept on running but more and more process begin to be stuck in D state (eg. a simple w command would never return) and I eventually had to...
View Article[PATCH v1] clocksource: tegra: Add nvidia,tegra30-timer compat (no replies)
There are some differences between tegra20's timer registers and tegra30's (and later). For one thing, the watchdogs don't seem to be present in tegra20. Add this compatibility string in order to be...
View Article[PATCH 0/2] tools: lockdep: build fixes (2 replies)
From: "Ira W. Snyder" <iws@ovro.caltech.edu> Included are some fixes to the tools/lib/lockdep source tree to fix some build issues. Ira W. Snyder (2): tools: lockdep: fix include of asm/hash.h...
View Article[PATCH v1] ARM: tegra: add nvidia,wdt-timer-id optional property (no replies)
This optional property can be used to specify which timers are to be used for hardware watchdog timeouts (via a tegra wdt driver). Signed-off-by: Andrew Chew <achew@nvidia.com> ---...
View Article[GIT PULL] Please pull NFS client bugfixes (no replies)
Hi Linus, The following changes since commit ed7e5423014ad89720fcf315c0b73f2c5d0c7bd2: pnfs: Proper delay for NFS4ERR_RECALLCONFLICT in layout_get_done (2014-01-22 18:10:49 -0700) are available in the...
View Article[RFC PATCH] power: move pm_qos update timeout handler to power-efficient...
From: Shaibal Dutta <shaibal.dutta@broadcom.com> To avoid waking up idle CPUs, allow the scheduler to select the best CPU to handle pm_qos update timeouts. This extends idle residency times and...
View Article[PATCH v2 1/2] dt: Document a compatible entry for MDIO ethernet Phys (5...
This describes a compatible entry of the form: ethernet-phy-idAAAA,BBBB Which is modelled after the PCI structured compatible entry (pciVVVV,DDDD.SSSS.ssss.RR) If present the OF core will be able to...
View Article[PATCH] messages: i2o: fix deadlock in compat_ioctl(I2OGETIOPS) (no replies)
i2o_cfg_compat_ioctl(I2OGETIOPS) locks i2o_cfg_mutex and then calls i2o_cfg_ioctl(I2OGETIOPS) that locks i2o_cfg_mutex as well. A deadlock is guaranteed. Found by Linux Driver Verification project...
View Article[LSF/MM ATTEND] Memory Power Management (no replies)
Hi, I would like to attend the LSF/MM Summit and discuss about the ongoing work on developing Memory Power Management technology in the Linux kernel. Main memory can consume a significant amount of...
View Article[RFC PATCH] usb: move hub init and LED blink work to power efficient...
From: Shaibal Dutta <shaibal.dutta@broadcom.com> Allow the scheduler to select the best CPU to handle hub initalization and LED blinking work. This extends idle residency times on idle CPUs and...
View Article[ANNOUNCE] Git v1.9-rc2 (no replies)
A release candidate Git v1.9-rc2 is now available for testing at the usual places. I've heard rumours that various third-party tools do not like the two-digit version numbers (e.g. "Git 2.0") and...
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