Linus Torvalds
5706ffd045
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip ...
Pull perf events update from Ingo Molnar:
"On the kernel side there's few changes, the one that stands out is
PEBS machine state sampling support on x86, by Stephane Eranian.
On the tooling side:
User visible tooling changes:
- Don't open the DWARF info multiple times, keeping instead a dwfl
handle in struct dso, greatly speeding up 'perf report' on powerpc.
(Sukadev Bhattiprolu)
- Introduce PARSE_OPT_DISABLED option flag and use it to avoid
showing undersired options in tools that provides frontends to
'perf record', like sched, kvm, etc (Namhyung Kim)
- Fallback to kallsyms when using the minimal 'ELF' loader (Arnaldo
Carvalho de Melo)
- Fix annotation with kcore (Adrian Hunter)
- Support source line numbers in annotate using a hotkey (Andi Kleen)
- Callchain improvements including:
* Enable printing the srcline in the history
* Make get_srcline fall back to sym+offset (Andi Kleen)
- TUI hist_entry browser fixes, including showing missing overhead
value for first level callchain. Detected comparing the output of
--stdio/--gui (that matched) with --tui, that had this problem.
(Namhyung Kim)
- Support handling complete branch stacks as histograms (Andi Kleen)
Tooling infrastructure changes:
- Prep work for supporting per-pkg and snapshot counters in 'perf
stat' (Jiri Olsa)
- 'perf stat' refactorings, moving stuff from it to evsel.c to use in
per-pkg/snapshot format changes (Jiri Olsa)
- Add per-pkg format file parsing (Matt Fleming)
- Clean up libelf feature support code (Namhyung Kim)
- Add gzip decompression support for kernel modules (Namhyung Kim)
- More prep patches for Intel PT, including a a thread stack and more
stuff made available via the database export mechanism (Adrian
Hunter)
- More Intel PT work, including a facility to export sample data
(comms, threads, symbol names, etc) in a database friendly way,
with an script to use this to create a postgresql database.
(Adrian Hunter)
- Make sure that thread->mg->machine points to the machine where the
thread exists (it was being set only for the kmaps kernel modules
case, do it as well for the mmaps) and use it to shorten function
signatures (Arnaldo Carvalho de Melo)
... and lots of other fixes and smaller improvements"
* 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (91 commits)
perf report: In branch stack mode use address history sorting
perf report: Add --branch-history option
perf callchain: Support handling complete branch stacks as histograms
perf stat: Add support for snapshot counters
perf stat: Add support for per-pkg counters
perf tools: Remove perf_evsel__read interface
perf stat: Use read_counter in read_counter_aggr
perf stat: Make read_counter work over the thread dimension
perf stat: Use perf_evsel__read_cb in read_counter
perf tools: Add snapshot format file parsing
perf tools: Add per-pkg format file parsing
perf evsel: Introduce perf_evsel__read_cb function
perf evsel: Introduce perf_counts_values__scale function
perf evsel: Introduce perf_evsel__compute_deltas function
perf tools: Allow to force redirect pr_debug to stderr.
perf tools: Fix segfault due to invalid kernel dso access
perf callchain: Make get_srcline fall back to sym+offset
perf symbols: Move bfd_demangle stubbing to its only user
perf callchain: Enable printing the srcline in the history
perf tools: Collapse first level callchain entry if it has sibling
...
2014-12-09 20:55:37 -08:00
can: dev: add can_is_canfd_skb() API
2014-11-18 13:23:31 +01:00
libceph: sync osd op definitions in rados.h
2014-10-14 12:57:02 -07:00
ARM: OMAP3: clock: add support for dpll4_set_rate_and_parent
2014-11-13 09:26:33 -07:00
dmaengine: dw: export probe()/remove() and Co to users
2014-10-15 20:31:05 +05:30
fsl /bestcomm
hwmon: (pmbus) Add regulator support
2014-11-30 20:13:13 -08:00
iio: Fix IIO_EVENT_CODE_EXTRACT_DIR bit mask
2014-11-15 16:04:56 +00:00
ARM: SoC platform changes for 3.19
2014-12-09 14:38:28 -08:00
Main set of InfiniBand/RDMA updates for 3.18 merge window:
2014-10-19 12:29:23 -07:00
mmc: core: Let mmc_send_tuning() to take struct mmc_host* as parameter
2014-12-08 09:11:04 +01:00
mtd: m25p80,spi-nor: Fix module aliases for m25p80
2014-10-21 13:46:03 -07:00
ARM: SoC non-critical bug fixes for 3.19
2014-12-09 14:14:47 -08:00
power: charger-manager: Fix accessing invalidated power supply after charger unbind
2014-10-28 03:30:21 +01:00
Merge remote-tracking branches 'regulator/topic/sky81452' and 'regulator/topic/stub' into regulator-next
2014-12-05 11:14:43 +00:00
soc /ti
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
2014-10-18 18:11:04 -07:00
usbnet: add a callback for set_rx_mode
2014-10-28 17:26:19 -04:00
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
2014-10-24 11:21:43 -07:00
mmc: host: atmel-mci: Add support for non-removable slots
2014-11-10 12:40:48 +01:00
audit: Remove "weak" from audit_classify_compat_syscall() declaration
2014-10-22 16:14:03 -06:00
mm/balloon_compaction: add vmstat counters and kpageflags bit
2014-10-09 22:26:01 -04:00
bitops: Fix shift overflow in GENMASK macros
2014-11-16 09:55:39 +01:00
blk-mq: add blk_mq_unique_tag()
2014-11-12 11:16:09 +01:00
block: Remove REQ_KERNEL
2014-10-14 09:00:44 -06:00
scsi: add new scsi-command flag for tagged commands
2014-11-12 11:19:40 +01:00
mem-hotplug: reset node managed pages when hot-adding a new pgdat
2014-11-13 16:17:06 -08:00
clk-divider: Fix READ_ONLY when divider > 1
2014-11-17 11:13:52 -08:00
The clk tree changes for 3.18 are dominated by clock drivers. Mostly
2014-10-15 07:05:03 +02:00
clocksource: Remove "weak" from clocksource_default_clock() declaration
2014-10-22 16:14:03 -06:00
mm, cma: make parameters order consistent in func declaration and definition
2014-10-27 13:00:55 +01:00
compiler/gcc4+: Remove inaccurate comment about 'asm goto' miscompiles
2014-10-28 11:03:40 +01:00
compiler/gcc4+: Remove inaccurate comment about 'asm goto' miscompiles
2014-10-28 11:03:40 +01:00
cpufreq: cpufreq-dt: extend with platform_data
2014-10-21 00:51:01 +02:00
cpufreq: allow driver-specific data
2014-10-21 00:51:01 +02:00
Merge branch 'for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
2014-10-10 07:24:40 -04:00
vmcore: Remove "weak" from function declarations
2014-10-22 16:14:04 -06:00
don't need that forward declaration of struct nameidata in dcache.h anymore
2014-10-12 17:09:06 -04:00
dm: add presuspend_undo hook to target_type
2014-11-19 11:24:59 -05:00
IOMMU Updates for Linux v3.18
2014-10-15 07:23:49 +02:00
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
2014-10-18 18:11:04 -07:00
EDAC: Add DDR3 LRDIMM entries to edac_mem_types
2014-10-20 14:22:22 +02:00
eeprom-93cx6: Add (read-only) support for 8-bit mode
2014-11-25 15:42:53 +01:00
efi: dmi: add support for SMBIOS 3.0 UEFI configuration table
2014-11-05 09:03:16 +01:00
Return short read or 0 at end of a raw device, not EIO
2014-10-31 06:33:26 -04:00
dmaengine: freescale: add and export fsl_dma_external_start()
2014-10-15 21:31:27 +05:30
genl_magic: Resolve logical-op warnings
2014-10-14 17:03:53 -04:00
mm: convert a few VM_BUG_ON callers to VM_BUG_ON_VMA
2014-10-09 22:25:57 -04:00
inetdevice: fixed signed integer overflow
2014-11-14 17:08:58 -05:00
rcu: Remove redundant TREE_PREEMPT_RCU config option
2014-10-29 10:20:05 -07:00
iommu: Add iommu_map_sg() function
2014-11-04 14:53:36 +01:00
Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-10-23 14:45:09 -07:00
sched/cputime: Fix cpu_timer_sample_group() double accounting
2014-11-16 10:04:18 +01:00
isdn/capi: correct capi20_manufacturer argument type mismatch
2014-10-14 15:05:34 -04:00
kexec: take the segment adding out of locate_mem_hole functions
2014-10-14 02:18:21 +02:00
kgdb: Remove "weak" from kgdb_arch_pc() declaration
2014-10-22 16:14:04 -06:00
mm, thp: fix collapsing of hugepages on madvise
2014-10-29 16:33:14 -07:00
kvm: fix kvm_is_mmio_pfn() and rename to kvm_is_reserved_pfn()
2014-11-26 14:40:45 +01:00
scsi: drop reason argument from ->change_queue_depth
2014-11-24 14:45:27 +01:00
list: include linux/kernel.h
2014-10-14 02:18:13 +02:00
Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-10-13 15:51:40 +02:00
bus: mvebu-mbus: provide a mechanism to save SDRAM window configuration
2014-11-30 16:40:11 +00:00
mm: memcontrol: fix missed end-writeback page accounting
2014-10-29 16:33:15 -07:00
memory-hotplug: Remove "weak" from memory_block_size_bytes() declaration
2014-10-22 16:14:04 -06:00
mempolicy: unexport get_vma_policy() and remove its "task" arg
2014-10-09 22:25:56 -04:00
net/phy: micrel: Add clock support for KSZ8021/KSZ8031
2014-10-10 15:35:13 -04:00
mm/balloon_compaction: redesign ballooned pages management
2014-10-09 22:26:01 -04:00
mm: page-writeback: inline account_page_dirtied() into single caller
2014-10-29 16:33:14 -07:00
mm: introduce VM_BUG_ON_MM
2014-10-09 22:25:58 -04:00
mm/page_alloc: fix incorrect isolation behavior by rechecking migratetype
2014-11-13 16:17:05 -08:00
kernel/param: consolidate __{start,stop}___param[] in <linux/moduleparam.h>
2014-10-14 02:18:28 +02:00
vfs: introduce clone_private_mount()
2014-10-24 00:14:36 +02:00
net: Add ndo_gso_check
2014-10-15 12:11:00 -04:00
Merge branch 'for-3.18/core' of git://git.kernel.dk/linux-block
2014-10-18 11:53:51 -07:00
nfs: fix pnfs direct write memory leak
2014-11-12 14:22:51 -05:00
kernel/watchdog.c: control hard lockup detection default
2014-10-14 02:18:27 +02:00
Hi Linus,
2014-12-08 20:02:54 -08:00
drivers: of: add return value to of_reserved_mem_device_init()
2014-10-29 16:33:14 -07:00
ARM: OMAP2+: Prepare to move GPMC to drivers by platform data header
2014-11-20 12:11:25 -08:00
OOM, PM: OOM killed task shouldn't escape PM suspend
2014-10-21 23:44:21 +02:00
mm/page_alloc: fix incorrect isolation behavior by rechecking migratetype
2014-11-13 16:17:05 -08:00
mm/balloon_compaction: remove balloon mapping and flag AS_BALLOON_MAP
2014-10-09 22:26:01 -04:00
PCI: Don't oops on virtual buses in acpi_pci_get_bridge_handle()
2014-11-05 13:06:16 -07:00
PCI/MSI: Add device flag indicating that 64-bit MSIs don't work
2014-11-24 14:11:34 +11:00
pci_ids: Add PCI device IDs for F15h M60h
2014-10-20 14:08:40 +02:00
percpu-ref: fix DEAD flag contamination of percpu pointer
2014-11-23 12:36:06 -05:00
perf: Improve the perf_sample_data struct layout
2014-11-16 11:42:04 +01:00
PM / Domains: Fix initial default state of the need_restore flag
2014-11-11 22:28:44 +01:00
Boaz Harrosh - Fix broken email address
2014-10-19 20:22:32 +03:00
power_supply: Add no_thermal property to prevent recursive get_temp calls
2014-10-28 03:30:19 +01:00
rbtree: add comment to rb_insert_augmented()
2014-10-14 02:18:21 +02:00
Merge branch 'rcu/next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
2014-11-20 08:57:58 +01:00
rcu: Remove "cpu" argument to rcu_note_context_switch()
2014-11-03 19:20:34 -08:00
rcu: Remove "cpu" argument to rcu_needs_cpu()
2014-11-03 19:20:43 -08:00
regmap: ac97: Add generic AC'97 callbacks
2014-11-19 10:28:14 +00:00
reset: add reset_control_status helper function
2014-10-20 10:11:29 +02:00
reset: add reset_control_status helper function
2014-10-20 10:11:29 +02:00
tracing: Do not busy wait in buffer splice
2014-11-10 16:45:43 -05:00
mm: convert a few VM_BUG_ON callers to VM_BUG_ON_VMA
2014-10-09 22:25:57 -04:00
rcu: Remove redundant TREE_PREEMPT_RCU config option
2014-10-29 10:20:05 -07:00
include/linux/screen_info.h: remove unused ORIG_* macros
2014-10-09 22:26:04 -04:00
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2014-10-12 10:13:55 -04:00
signal: use BUILD_BUG() instead of _NSIG_WORDS_is_unsupported_size()
2014-10-14 02:18:20 +02:00
net: skb_fclone_busy() needs to detect orphaned skb
2014-10-30 19:58:30 -04:00
include/linux/socket.h: Fix comment
2014-11-05 15:52:45 -05:00
This adds a memzero_explicit() call which is guaranteed not to be
2014-10-24 12:33:32 -07:00
lib / string_helpers: introduce string_escape_mem()
2014-10-14 02:18:26 +02:00
mm: memcontrol: fix transparent huge page allocations under pressure
2014-10-09 22:25:59 -04:00
Thermal: introduce INT3402 thermal driver
2014-10-10 14:02:25 +08:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2014-10-14 03:47:00 +02:00
uprobes: Remove "weak" from function declarations
2014-10-22 16:14:04 -06:00
ARM: vexpress: Remove non-DT code
2014-11-28 16:08:16 +01:00
virtio: defer config changed notifications
2014-10-15 10:24:56 +10:30
virtio: add API to enable VQs early
2014-10-15 10:25:01 +10:30
mm/balloon_compaction: add vmstat counters and kpageflags bit
2014-10-09 22:26:01 -04:00
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-10-13 16:23:15 +02:00
watchdog: simplify definitions of WATCHDOG_NOWAYOUT(_INIT_STATUS)?
2014-10-20 20:46:25 +02:00
zsmalloc: change return value unit of zs_get_total_size_bytes
2014-10-09 22:26:02 -04:00
