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2014-08-05Merge branch 'acpica'Rafael J. Wysocki
* acpica: ACPICA: Update version to 20140724. ACPICA: ACPI 5.1: Update for PCCT table changes. ACPICA/ARM: ACPI 5.1: Update for GTDT table changes. ACPICA/ARM: ACPI 5.1: Update for MADT changes. ACPICA/ARM: ACPI 5.1: Update for FADT changes. ACPICA: ACPI 5.1: Support for the _CCA predifined name. ACPICA: ACPI 5.1: New notify value for System Affinity Update. ACPICA: ACPI 5.1: Support for the _DSD predefined name. ACPICA: Debug object: Add current value of Timer() to debug line prefix. ACPICA: acpihelp: Add UUID support, restructure some existing files. ACPICA: Utilities: Fix local printf issue. ACPICA: Tables: Update for DMAR table changes. ACPICA: Remove some extraneous printf arguments. ACPICA: Update for comments/formatting. No functional changes. ACPICA: Disassembler: Add support for the ToUUID opererator (macro). ACPICA: Remove a redundant cast to acpi_size for ACPI_OFFSET() macro. ACPICA: Work around an ancient GCC bug.
2014-08-05Merge branch 'pm-tools'Rafael J. Wysocki
* pm-tools: cpupower: Remove redundant error check cpupower: bench: parse.c: Fix several minor errors cpupower: mperf monitor: Correct use of ! and & cpupower: Adjust MAINTAINERS file PM / tools: cpupower: drop negativity check on unsigned value
2014-08-05Merge branch 'pm-sleep'Rafael J. Wysocki
* pm-sleep: PM / Hibernate: Touch Soft Lockup Watchdog in rtree_next_node PM / Hibernate: Remove the old memory-bitmap implementation PM / Hibernate: Iterate over set bits instead of PFNs in swsusp_free() PM / Hibernate: Implement position keeping in radix tree PM / Hibernate: Add memory_rtree_find_bit function PM / Hibernate: Create a Radix-Tree to store memory bitmap PM / sleep: fix kernel-doc warnings in drivers/base/power/main.c
2014-08-05Merge branch 'pm-cpufreq'Rafael J. Wysocki
* pm-cpufreq: cpufreq: move policy kobj to update_policy_cpu() cpufreq: propagate error returned by kobject_move() cpufreq: don't restore policy->cpus on failure to move kobj powernow-k6: support 350MHz CPU cpufreq: ondemand: Eliminate the deadband effect cpufreq: Introduce new relation for freq selection cpufreq: imx6: remove pu regulator dependency for SOCs with no PU regulator cpufreq: intel_pstate: Remove core_pct rounding cpufreq: intel_pstate: Simplify P state adjustment logic. cpufreq: intel_pstate: Keep values in aperf/mperf in full precision cpufreq: intel_pstate: Disable interrupts during MSRs reading cpufreq: intel_pstate: Align multiple lines to open parenthesis cpufreq: intel_pstate: Remove unnecessary intermediate variable sample_time cpufreq: intel_pstate: Cleanup parentheses cpufreq: intel_pstate: Fit code in a single line where possible cpufreq: intel_pstate: Add missing blank lines after declarations cpufreq: intel_pstate: Remove unnecessary type casting in div_s64() call cpufreq: intel_pstate: Make intel_pstate_kobject and debugfs_parent locals
2014-08-05Merge branch 'pm-cpuidle'Rafael J. Wysocki
* pm-cpuidle: cpuidle: Remove time measurement in poll state cpuidle: Remove manual selection of the multiple driver support cpuidle: ladder governor - use macro instead of hardcoded value cpuidle: big_little: Fix build error cpuidle: menu governor - remove unused macro STDDEV_THRESH cpuidle: fix permission for driver name sysfs node cpuidle: move idle traces to cpuidle_enter_state()
2014-07-31ACPICA: Update version to 20140724.Bob Moore
Version 20140724. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA: ACPI 5.1: Update for PCCT table changes.Bob Moore
One new subtable. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA/ARM: ACPI 5.1: Update for GTDT table changes.Tomasz Nowicki
New fields and new subtables. Tomasz Nowicki. Signed-off-by: Tomasz Nowicki <tomasz.nowicki@linaro.org> Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA/ARM: ACPI 5.1: Update for MADT changes.Tomasz Nowicki
New subtables and changes to other subtables. Tomasz Nowicki. Signed-off-by: Tomasz Nowicki <tomasz.nowicki@linaro.org> Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA/ARM: ACPI 5.1: Update for FADT changes.Graeme Gregory
Adds ARM flags and FADT minor revision. Graeme Gregory. Signed-off-by: Graeme Gregory <graeme.gregory@linaro.org> Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA: ACPI 5.1: Support for the _CCA predifined name.Bob Moore
Full support for _CCA. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA: ACPI 5.1: New notify value for System Affinity Update.Bob Moore
New value for the Notify() operator. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA: ACPI 5.1: Support for the _DSD predefined name.David E. Box
Adds full support for _DSD. David Box. Signed-off-by: David E. Box <david.e.box@linux.intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA: Debug object: Add current value of Timer() to debug line prefix.Bob Moore
Simplifies timing of things like control method execution. [zetalog: fixing 64-bit division link error] Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA: acpihelp: Add UUID support, restructure some existing files.Bob Moore
This adds a -u option to acpi_help to display all known ACPI UUIDs. Some existing files in the core code have been restructured. Three new files. [zetalog: changing drivers/acpi/acpica/Makefile accordingly] Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA: Utilities: Fix local printf issue.Lv Zheng
The bug can be reproduced by using a format that do not have the width.prec specified after a format that have the width.prec specified. The second formatted output will be wrong. The root cause is acpi_ut_vsnprintf() doesn't reset the specifiers to the default values. This patch fixes this issue. BZ 1094. Reported by Yizhe Wang, fixed by Lv Zheng. Since acpi_ut_vprintf() is only enabled for specific OSPM now, this patch doesn't affect Linux kernel. Link: https://bugs.acpica.org/show_bug.cgi?id=1094 Reported-and-tested-by: Yizhe Wang <yizhe.wang@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA: Tables: Update for DMAR table changes.Bob Moore
Update table compiler and disassembler for new DMAR fields introduced in Sept. 2013. Note that Linux DMAR users need to be updated after applying this change. [zetalog: changing drivers/iommu/dmar.c accordingly] Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA: Remove some extraneous printf arguments.Sascha Wildner
Arguments that have no associated % format specifier. Apparently these are not caught by any current compilers. ACPICA BZ 1090. Sascha Wildner. Currently, this patch only affects applications under the toos/power/acpi folder. Link: https://bugs.acpica.org/show_bug.cgi?id=1090 Signed-off-by: Sascha Wildner <swildner@gmail.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA: Update for comments/formatting. No functional changes.Bob Moore
Fix some issues detected by acpisrc utility. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA: Disassembler: Add support for the ToUUID opererator (macro).Bob Moore
This change adds support to disassemble a UUID back to the original ToUUID operator. It will detect a UUID within a standard AML Buffer. Also, a description of the UUID is emitted for "known" UUIDs, defined as UUIDs that are defined in the ACPI specification. Since this is a change for disassembler which is not shipped in the Linux kernel, the Linux kernel is not affected. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA: Remove a redundant cast to acpi_size for ACPI_OFFSET() macro.Bob Moore
It is already casted to acpi_size by ACPI_PTR_DIFF() macro. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-31ACPICA: Work around an ancient GCC bug.Bob Moore
warning: cast from function call of type 'char *' to non-matching type 'long unsigned int' Since acpi_ut_format_number() hasn't been enabled for the Linux kernel, this patch doesn't affect the Linux kernel. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-30cpupower: Remove redundant error checkPeter Senna Tschudin
Remove double checks, and move the call to print_error to the first check. Replace break by return, and return 0 on success. The simplified version of the coccinelle semantic patch that fixes this issue is as follows: // <smpl> @@ expression E; identifier pr; expression list es; @@ for(...;...;...){ ... - if (E) break; + if (E){ + pr(es); + break; + } ... } - if(E) pr(es); // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-30cpupower: bench: parse.c: Fix several minor errorsRickard Strandqvist
Resolved several minor errors in prepare_config() and made some additional improvements. Earlier, the risk of file stream that was not closed. Misuse of strncpy, and the use of strncmp with strlen that makes it pointless. I also check that sscanf has been successful, otherwise continue to the next line. And minimized the use of magic numbers. This was found using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-30cpupower: mperf monitor: Correct use of ! and &Himangi Saraogi
In commit ae91d60ba88ef0bdb1b5e9b2363bd52fc45d2af7, a bug was fixed that involved converting !x & y to !(x & y). The code below shows the same pattern, and thus should perhaps be fixed in the same way. The Coccinelle semantic patch that makes this change is as follows: // <smpl> @@ expression E1,E2; @@ ( !E1 & !E2 | - !E1 & E2 + !(E1 & E2) ) // </smpl> Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-29PM / Hibernate: Touch Soft Lockup Watchdog in rtree_next_nodeJoerg Roedel
When a memory bitmap is fully populated on a large memory machine (several TB of RAM) it can take more than a minute to walk through all bits. This causes the soft lockup detector on these machine to report warnings. Avoid this by touching the soft lockup watchdog in the memory bitmap walking code. Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-29PM / Hibernate: Remove the old memory-bitmap implementationJoerg Roedel
The radix tree implementatio is proved to work the same as the old implementation now. So the old implementation can be removed to finish the switch to the radix tree for the memory bitmaps. Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-29PM / Hibernate: Iterate over set bits instead of PFNs in swsusp_free()Joerg Roedel
The existing implementation of swsusp_free iterates over all pfns in the system and checks every bit in the two memory bitmaps. This doesn't scale very well with large numbers of pfns, especially when the bitmaps are not populated very densly. Change the algorithm to iterate over the set bits in the bitmaps instead to make it scale better in large memory configurations. Also add a memory_bm_clear_current() helper function that clears the bit for the last position returned from the memory bitmap. Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-29PM / Hibernate: Implement position keeping in radix treeJoerg Roedel
Add code to remember the last position that was requested in the radix tree. Use it as a cache for faster linear walking of the bitmap in the memory_bm_rtree_next_pfn() function which is also added with this patch. Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-29PM / Hibernate: Add memory_rtree_find_bit functionJoerg Roedel
Add a function to find a bit in the radix tree for a given pfn. Also add code to the memory bitmap wrapper functions to use the radix tree together with the existing memory bitmap implementation. On read accesses compare the results of both bitmaps to make sure the radix tree behaves the same way. Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-29PM / Hibernate: Create a Radix-Tree to store memory bitmapJoerg Roedel
This patch adds the code to allocate and build the radix tree to store the memory bitmap. The old data structure is left in place until the radix tree implementation is finished. Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-29cpuidle: Remove time measurement in poll stateDaniel Lezcano
The time measurement is already done in the cpuidle framework in the 'cpuidle_enter_state' function. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-29cpuidle: Remove manual selection of the multiple driver supportDaniel Lezcano
Like the coupled idle state, it is not up to the user to set this option but the driver to select it. Remove the interactive selection of this option. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-29PM / sleep: fix kernel-doc warnings in drivers/base/power/main.cRandy Dunlap
Fix kernel-doc warnings in drivers/base/power/main.c: Warning(..//drivers/base/power/main.c:473): No description found for parameter 'async' Warning(..//drivers/base/power/main.c:601): No description found for parameter 'async' Warning(..//drivers/base/power/main.c:1012): No description found for parameter 'async' Warning(..//drivers/base/power/main.c:1151): No description found for parameter 'async' Warning(..//drivers/base/power/main.c:1305): No description found for parameter 'info' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-29cpuidle: ladder governor - use macro instead of hardcoded valueMohammad Merajul Islam Molla
use CPUIDLE_DRIVER_STATE_START, instead of hardcoded value 0. As, CPUIDLE_DRIVER_STATE_START can be 1/0 based on CONFIG_ARCH_HAS_CPU_RELAX is defined or not. Signed-off-by: Mohammad Merajul Islam Molla <meraj.enigma@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-29cpuidle: big_little: Fix build errorSachin Kamat
big_little CPU idle driver references functions defined in MCPM driver. Thus make it depend on MCPM to avoid the following errors: drivers/built-in.o: In function `bl_enter_powerdown': drivers/cpuidle/cpuidle-big_little.c:134: undefined reference to `mcpm_cpu_powered_up' drivers/built-in.o: In function `bl_powerdown_finisher': drivers/cpuidle/cpuidle-big_little.c:104: undefined reference to `mcpm_set_entry_vector' drivers/cpuidle/cpuidle-big_little.c:111: undefined reference to `mcpm_cpu_suspend' make: *** [vmlinux] Error 1 Reported-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-28cpuidle: menu governor - remove unused macro STDDEV_THRESHMohammad Merajul Islam Molla
STDDEV_THRESH was once defined and used in menu governor. But now its no longer used anywhere. So removing the define. Signed-off-by: Mohammad Merajul Islam Molla <meraj.enigma@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-27Merge branches 'pm-opp' and 'pm-general'Rafael J. Wysocki
* pm-opp: PM / OPP: Remove ARCH_HAS_OPP * pm-general: MAINTAINERS: power_supply: update maintainership
2014-07-27Merge branches 'pm-apm' and 'pm-sleep'Rafael J. Wysocki
* pm-apm: x86, apm: Remove unused variable * pm-sleep: PM / sleep: Move platform suspend operations to separate functions PM / sleep: Simplify sleep states sysfs interface code
2014-07-27Merge branches 'acpi-video' and 'acpi-hotplug'Rafael J. Wysocki
* acpi-video: ACPI: move models with win8 brightness problems from win8 blacklist to use_native_backlight ACPI / video: Fix backlight taking 2 steps on a brightness up/down keypress * acpi-hotplug: ACPI / hotplug / PCI: Fix sparse non static symbol warning ACPI / hotplug: Simplify acpi_set_hp_context() ACPI / hotplug / PCI: Eliminate acpiphp_dev_to_bridge()
2014-07-27Merge branches 'acpi-pnp' and 'acpi-pci'Rafael J. Wysocki
* acpi-pnp: ACPI / PNP: Use ACPI_COMPANION() instead of ACPI_HANDLE() ACPI / PNP: do ACPI binding directly * acpi-pci: ACPI / PCI: Use ACPI_COMPANION() instead of ACPI_HANDLE()
2014-07-27Merge branches 'acpi-pm', 'acpi-sleep' and 'acpi-button'Rafael J. Wysocki
* acpi-pm: ACPI / PM: Use ACPI_COMPANION() instead of ACPI_HANDLE() ACPI / PM: Always enable wakeup GPEs when enabling device wakeup ACPI / PM: Revork the handling of ACPI device wakeup notifications PM: Create PM workqueue if runtime PM is not configured too * acpi-sleep: ACPI / sleep: Do not save NVS for new machines to accelerate S3 * acpi-button: ACPI / button: Do not propagate wakeup-from-suspend events
2014-07-27Merge branch 'acpi-gpe'Rafael J. Wysocki
* acpi-gpe: ACPI / scan: No implicit wake notification for buttons
2014-07-27Merge branch 'acpi-config'Rafael J. Wysocki
* acpi-config: ACPI / processor: Introduce ARCH_MIGHT_HAVE_ACPI_PDC ACPI: Don't use acpi_lapic in ACPI core code ACPI: add config for BIOS table scan
2014-07-27Merge branch 'acpi-headers'Rafael J. Wysocki
* acpi-headers: ACPI: Add support to force header inclusion rules for <acpi/acpi.h>. ACPI / SFI: Fix wrong <acpi/acpi.h> inclusion in SFI/ACPI wrapper - table definitions. ACPICA: Linux: Allow ACPICA inclusion for CONFIG_ACPI=n builds. ACPICA: Linux: Add support to exclude <asm/acenv.h> inclusion. ACPICA: Linux: Add stub implementation of ACPICA 64-bit mathematics. ACPICA: Linux: Add stub support for Linux specific variables and functions.
2014-07-27Merge branch 'acpica'Rafael J. Wysocki
* acpica: (30 commits) ACPICA: Add new GPE public interface - acpi_mark_gpe_for_wake. ACPICA: GPEs: Do not allow enable for GPEs that have no handler(s). ACPICA: Fix a regression for deletion of Alias() objects. ACPICA: Update version to 20140627 ACPICA: Tables: Merge DMAR table structure updates ACPICA: Hardware: back port of a recursive locking fix ACPICA: utprint/oslibcfs: cleanup - no functional change ACPICA: Executer: Fix trivial issues in acpi_get_serial_access_bytes() ACPICA: OSL: Update acpidump to reduce source code differences ACPICA: acpidump: Reduce freopen() invocations to improve portability ACPICA: acpidump: Replace file IOs with new APIs to improve portability ACPICA: acpidump: Remove exit() from generic layer to improve portability ACPICA: acpidump: Add memory/string OSL usage to improve portability ACPICA: Common: Enhance acpi_getopt() to improve portability ACPICA: Common: Enhance cm_get_file_size() to improve portability ACPICA: Application: Enhance ACPI_USAGE_xxx/ACPI_OPTION with acpi_os_printf() to improve portability ACPICA: Utilities: Introduce acpi_log_error() to improve portability ACPICA: Utilities: Add formatted printing APIs ACPICA: OSL: Add portable file IO to improve portability ACPICA: OSL: Clean up acpi_os_printf()/acpi_os_vprintf() stubs ...
2014-07-27Linux 3.16-rc7v3.16-rc7Linus Torvalds
2014-07-27Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Thomas Gleixner: "A bunch of fixes for perf and kprobes: - revert a commit that caused a perf group regression - silence dmesg spam - fix kprobe probing errors on ia64 and ppc64 - filter kprobe faults from userspace - lockdep fix for perf exit path - prevent perf #GP in KVM guest - correct perf event and filters" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: kprobes: Fix "Failed to find blacklist" probing errors on ia64 and ppc64 kprobes/x86: Don't try to resolve kprobe faults from userspace perf/x86/intel: Avoid spamming kernel log for BTS buffer failure perf/x86/intel: Protect LBR and extra_regs against KVM lying perf: Fix lockdep warning on process exit perf/x86/intel/uncore: Fix SNB-EP/IVT Cbox filter mappings perf/x86/intel: Use proper dTLB-load-misses event on IvyBridge perf: Revert ("perf: Always destroy groups on exit")
2014-07-27Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Peter Anvin: "A couple of crash fixes, plus a fix that on 32 bits would cause a missing -ENOSYS for nonexistent system calls" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, cpu: Fix cache topology for early P4-SMT x86_32, entry: Store badsys error code in %eax x86, MCE: Robustify mcheck_init_device
2014-07-27Merge branch 'vfs-for-3.16' of git://git.infradead.org/users/hch/vfsLinus Torvalds
Pull vfs fixes from Christoph Hellwig: "A vfsmount leak fix, and a compile warning fix" * 'vfs-for-3.16' of git://git.infradead.org/users/hch/vfs: fs: umount on symlink leaks mnt count direct-io: fix uninitialized warning in do_direct_IO()
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