Linus Torvalds
38f0b33e6d
Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip ...
Pull perf fixes from Thomas Gleixner:
"A larger set of updates for perf.
Kernel:
- Handle the SBOX uncore monitoring correctly on Broadwell CPUs which
do not have SBOX.
- Store context switch out type in PERF_RECORD_SWITCH[_CPU_WIDE]. The
percentage of preempting and non-preempting context switches help
understanding the nature of workloads (CPU or IO bound) that are
running on a machine. This adds the kernel facility and userspace
changes needed to show this information in 'perf script' and 'perf
report -D' (Alexey Budankov)
- Remove a WARN_ON() in the trace/kprobes code which is pointless
because the return error code is already telling the caller what's
wrong.
- Revert a fugly workaround for clang BPF targets.
- Fix sample_max_stack maximum check and do not proceed when an error
has been detect, return them to avoid misidentifying errors (Jiri
Olsa)
- Add SPDX idenitifiers and get rid of GPL boilderplate.
Tools:
- Synchronize kernel ABI headers, v4.17-rc1 (Ingo Molnar)
- Support MAP_FIXED_NOREPLACE, noticed when updating the
tools/include/ copies (Arnaldo Carvalho de Melo)
- Add '\n' at the end of parse-options error messages (Ravi Bangoria)
- Add s390 support for detailed/verbose PMU event description (Thomas
Richter)
- perf annotate fixes and improvements:
* Allow showing offsets in more than just jump targets, use the
new 'O' hotkey in the TUI, config ~/.perfconfig
annotate.offset_level for it and for --stdio2 (Arnaldo Carvalho
de Melo)
* Use the resolved variable names from objdump disassembled lines
to make them more compact, just like was already done for some
instructions, like "mov", this eventually will be done more
generally, but lets now add some more to the existing mechanism
(Arnaldo Carvalho de Melo)
- perf record fixes:
* Change warning for missing topology sysfs entry to debug, as not
all architectures have those files, s390 being one of those
(Thomas Richter)
* Remove old error messages about things that unlikely to be the
root cause in modern systems (Andi Kleen)
- perf sched fixes:
* Fix -g/--call-graph documentation (Takuya Yamamoto)
- perf stat:
* Enable 1ms interval for printing event counters values in
(Alexey Budankov)
- perf test fixes:
* Run dwarf unwind on arm32 (Kim Phillips)
* Remove unused ptrace.h include from LLVM test, sidesteping older
clang's lack of support for some asm constructs (Arnaldo
Carvalho de Melo)
* Fixup BPF test using epoll_pwait syscall function probe, to cope
with the syscall routines renames performed in this development
cycle (Arnaldo Carvalho de Melo)
- perf version fixes:
* Do not print info about HAVE_LIBAUDIT_SUPPORT in 'perf version
--build-options' when HAVE_SYSCALL_TABLE_SUPPORT is true, as
libaudit won't be used in that case, print info about
syscall_table support instead (Jin Yao)
- Build system fixes:
* Use HAVE_..._SUPPORT used consistently (Jin Yao)
* Restore READ_ONCE() C++ compatibility in tools/include (Mark
Rutland)
* Give hints about package names needed to build jvmti (Arnaldo
Carvalho de Melo)"
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (37 commits)
perf/x86/intel/uncore: Fix SBOX support for Broadwell CPUs
perf/x86/intel/uncore: Revert "Remove SBOX support for Broadwell server"
coresight: Move to SPDX identifier
perf test BPF: Fixup BPF test using epoll_pwait syscall function probe
perf tests mmap: Show which tracepoint is failing
perf tools: Add '\n' at the end of parse-options error messages
perf record: Remove suggestion to enable APIC
perf record: Remove misleading error suggestion
perf hists browser: Clarify top/report browser help
perf mem: Allow all record/report options
perf trace: Support MAP_FIXED_NOREPLACE
perf: Remove superfluous allocation error check
perf: Fix sample_max_stack maximum check
perf: Return proper values for user stack errors
perf list: Add s390 support for detailed/verbose PMU event description
perf script: Extend misc field decoding with switch out event type
perf report: Extend raw dump (-D) out with switch out event type
perf/core: Store context switch out type in PERF_RECORD_SWITCH[_CPU_WIDE]
tools/headers: Synchronize kernel ABI headers, v4.17-rc1
trace_kprobe: Remove warning message "Could not insert probe at..."
...
2018-04-22 10:17:01 -07:00
crypto: Deduplicate le32_to_cpu_array() and cpu_to_le32_array()
2018-03-31 01:33:09 +08:00
ceph: quota: add initial infrastructure to support cephfs quotas
2018-04-02 11:17:51 +02:00
The large diff this time around is from the addition of a new clk driver
2018-04-13 15:51:06 -07:00
extcon: gpio: Localize platform data
2018-03-21 13:58:08 +09:00
firmware /meson
bus: fsl-mc: change mc_command in fsl_mc_command
2018-03-23 15:52:48 +01:00
gpiolib: Support 'gpio-reserved-ranges' property
2018-03-27 15:34:20 +02:00
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-04-04 15:19:26 -07:00
Changes to chrome-platform for v4.17
2018-04-13 16:20:36 -07:00
Merge candidates for 4.17 merge window
2018-04-06 17:35:43 -07:00
Core changes:
2018-04-04 22:11:36 +02:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
2018-03-30 11:41:18 -04:00
Changes to chrome-platform for v4.17
2018-04-13 16:20:36 -07:00
qed: Adapter flash update support.
2018-03-29 14:29:55 -04:00
powerpc updates for 4.17
2018-04-07 12:08:19 -07:00
exec: pass stack rlimit into mm layout functions
2018-04-11 10:28:37 -07:00
remoteproc updates for v4.17
2018-04-10 12:09:27 -07:00
NFS client updates for Linux 4.17
2018-04-12 12:55:50 -07:00
sound updates for 4.17-rc1
2018-04-05 10:42:07 -07:00
audit: remove path param from link denied function
2018-03-21 11:17:41 -04:00
writeback: safer lock nesting
2018-04-20 17:18:35 -07:00
writeback: safer lock nesting
2018-04-20 17:18:35 -07:00
exec: pin stack limit during exec
2018-04-11 10:28:37 -07:00
bitmap: fix memset optimization on big-endian systems
2018-04-02 20:52:27 -07:00
blk-mq: Allow PCI vector offset for mapping queues
2018-03-27 21:25:36 -06:00
blk-mq: remove blk_mq_delay_queue()
2018-04-10 08:38:46 -06:00
block: use 32-bit blk_status_t on Alpha
2018-03-21 19:23:33 -06:00
bpf: Post-hooks for sys_bind
2018-03-31 02:16:26 +02:00
bpf: Check attach type at prog load time
2018-03-31 02:14:44 +02:00
bpf: Hooks for sys_bind
2018-03-31 02:15:18 +02:00
bpf: Add bpf_verifier_vlog() and bpf_verifier_log_needed()
2018-03-26 09:58:17 +02:00
Merge branch 'for-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
2018-04-03 18:00:13 -07:00
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-04-15 16:12:35 -07:00
kasan: add no_sanitize attribute for clang builds
2018-04-20 17:18:35 -07:00
task_struct: only use anon struct under randstruct plugin
2018-04-11 10:28:35 -07:00
linux/const.h: move UL() macro to include/linux/const.h
2018-04-11 10:28:38 -07:00
coresight: Move to SPDX identifier
2018-04-19 12:29:41 -03:00
cpufreq: Drop cpufreq_table_validate_and_show()
2018-04-10 08:40:45 +02:00
cpuidle: Return nohz hint from cpuidle_select()
2018-04-06 09:29:34 +02:00
libcrc32c: Add crc32c_impl function
2018-03-26 15:09:38 +02:00
crypto: doc - Document remaining members in struct crypto_alg
2018-03-23 23:48:43 +08:00
dax, dm: allow device-mapper to operate without dax support
2018-04-03 05:41:19 -07:00
Merge branch 'old.dcache' into work.dcache
2018-04-04 00:40:19 -04:00
- DM core passthrough ioctl fix to retain reference to DM table, and
2018-04-06 11:50:19 -07:00
Driver core patches for 4.17-rc1
2018-04-04 19:41:45 -07:00
dm bufio: move dm-bufio.h to include/linux/
2018-04-03 15:04:23 -04:00
dma-mapping updates for 4.17:
2018-04-05 10:23:24 -07:00
* Add NVDIMM support to EDAC (Tony Luck)
2018-04-05 14:21:13 -07:00
mm: make should_failslab always available for fault injection
2018-04-05 21:36:26 -07:00
fbdev: remove blackfin drivers
2018-03-26 15:56:44 +02:00
bpf: Hooks for sys_bind
2018-03-31 02:15:18 +02:00
firmware: add firmware_request_cache() to help with cache on reboot
2018-03-22 18:33:26 +01:00
Merge branch 'work.thaw' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-04-12 12:28:32 -07:00
fscache: Pass object size in rather than calling back for it
2018-04-06 14:05:14 +01:00
fscache: Maintain a catalogue of allocated cookies
2018-04-06 14:05:14 +01:00
mtd: nand: fsl_ifc: Read ECCSTAT0 and ECCSTAT1 registers for IFC 2.0
2018-03-21 10:22:28 +01:00
fsnotify: fix typo in a comment about mark->g_list
2018-04-13 15:54:13 +02:00
mm: use do_futex() instead of sys_futex() in mm_release()
2018-04-02 20:15:02 +02:00
HID: input: fix battery level reporting on BT mice
2018-04-09 09:26:12 +02:00
mm/hmm: fix header file if/else/endif maze, again
2018-04-11 10:28:31 -07:00
Merge branches 'pm-cpuidle' and 'pm-qos'
2018-04-11 13:22:46 +02:00
ARM:
2018-04-09 11:42:31 -07:00
i2c: pca-platform: drop gpio from platform data
2018-03-24 13:26:13 +01:00
for-4.17/block-20180402
2018-04-05 14:27:02 -07:00
xarray: add the xa_lock to the radix_tree_root
2018-04-11 10:28:39 -07:00
vlan: Fix reading memory beyond skb->tail in skb_vlan_tagged_multi
2018-04-17 13:59:28 -04:00
net/utils: Introduce inet_addr_is_any
2018-03-26 08:53:43 -06:00
ipc: Move IPCMNI from include/ipc.h into ipc/util.h
2018-03-24 11:25:36 -05:00
jiffies: Introduce USER_TICK_USEC and redefine TICK_USEC
2018-04-06 09:28:50 +02:00
kasan: make kasan_cache_create() work with 32-bit slab cache sizes
2018-04-05 21:36:24 -07:00
kbuild: get <linux/compiler_types.h> out of <linux/kconfig.h>
2018-03-31 12:22:38 +09:00
taint: add taint for randstruct
2018-04-11 10:28:35 -07:00
kernel/kexec_file.c: allow archs to set purgatory load address
2018-04-13 17:10:28 -07:00
include/linux/kfifo.h: fix comment
2018-04-11 10:28:38 -07:00
libnvdimm: Add of_node to region and bus descriptors
2018-04-07 07:53:23 -07:00
lightnvm: pblk: implement get log report chunk
2018-03-29 17:29:09 -06:00
video/logo: remove obsolete logo files
2018-03-26 15:56:42 +02:00
mm: make counting of list_lru_one::nr_items lockless
2018-04-05 21:36:27 -07:00
livepatch: Allow to call a custom callback when freeing shadow variables
2018-04-17 13:42:48 +02:00
lockref: Add lockref_put_not_zero
2018-04-12 09:41:19 -07:00
lib: Add generic PIO mapping method
2018-03-21 17:18:34 -05:00
Merge branch 'next-integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2018-04-07 16:53:59 -07:00
powerpc updates for 4.17
2018-04-07 12:08:19 -07:00
mm: memcg: make sure memory.events is uptodate when waking pollers
2018-04-11 10:28:31 -07:00
mm/memory_hotplug: optimize memory hotplug
2018-04-05 21:36:25 -07:00
mm/cma: manage the memory of the CMA area by using the ZONE_MOVABLE
2018-04-11 10:28:32 -07:00
lan78xx: PHY DSP registers initialization to address EEE link drop issues with long cables
2018-04-12 21:46:10 -04:00
mm: unclutter THP migration
2018-04-11 10:28:32 -07:00
page cache: use xa_lock
2018-04-11 10:28:39 -07:00
mm: change return type to vm_fault_t
2018-04-05 21:36:27 -07:00
include/linux/mmdebug.h: make VM_WARN* non-rvals
2018-04-05 21:36:27 -07:00
mm/page_alloc: don't reserve ZONE_HIGHMEM for ZONE_MOVABLE request
2018-04-11 10:28:32 -07:00
firmware: dmi_scan: Add DMI_OEM_STRING support to dmi_matches
2018-04-13 15:37:59 +02:00
ip6mr: Add refcounting to mfc
2018-03-26 13:14:43 -04:00
ip6mr: Add API for default_rule fib
2018-03-26 13:14:43 -04:00
ip6mr: Add refcounting to mfc
2018-03-26 13:14:43 -04:00
msg: Move struct msg_queue into ipc/msg.c
2018-03-24 11:25:35 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-03-23 11:31:58 -04:00
net/dim: Fix int overflow
2018-03-30 12:56:22 -04:00
ethtool: enable Inline TLS in HW
2018-03-31 23:37:32 -04:00
sfp/phylink: move module EEPROM ethtool access into netdev core ethtool
2018-03-30 10:11:06 -04:00
NFS: More fine grained attribute tracking
2018-04-10 16:06:22 -04:00
NFS: Remove the unused return_delegation() callback
2018-04-10 16:06:22 -04:00
mm/memory_hotplug: don't read nid from struct page during hotplug
2018-04-05 21:36:25 -07:00
of_net: Implement of_get_nvmem_mac_address helper
2018-03-30 10:40:18 -04:00
mm: uninitialized struct page poisoning sanity checking
2018-04-05 21:36:25 -07:00
mm, migrate: remove reason argument from new_page_t
2018-04-11 10:28:32 -07:00
mm/page_ref: use atomic_set_release in page_ref_unfreeze
2018-04-05 21:36:25 -07:00
page cache: use xa_lock
2018-04-11 10:28:39 -07:00
PCI: endpoint: Make epc->ops->clear_bar()/pci_epc_clear_bar() take struct *epf_bar
2018-04-03 12:38:05 +01:00
PCI: endpoint: Simplify epc->ops->set_bar()/pci_epc_set_bar()
2018-04-03 12:23:38 +01:00
pci-v4.17-changes
2018-04-06 18:31:06 -07:00
pci-v4.17-changes
2018-04-06 18:31:06 -07:00
perf/x86/pt, coresight: Clean up address filter structure
2018-03-29 16:07:22 +02:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-03-23 11:31:58 -04:00
sfp/phylink: move module EEPROM ethtool access into netdev core ethtool
2018-03-30 10:11:06 -04:00
quota: Kill an unused extern entry form quota.h
2018-03-26 13:11:35 +02:00
fs/quota: add kernel_quotactl() helper; remove in-kernel call to syscall
2018-04-02 20:15:46 +02:00
xarray: add the xa_lock to the radix_tree_root
2018-04-11 10:28:39 -07:00
reset: modify the way reset lookup works for board files
2018-03-27 10:39:47 +02:00
rhashtable: reorganize struct rhashtable layout
2018-03-31 23:25:39 -04:00
net: Introduce net_rwsem to protect net_namespace_list
2018-03-29 13:47:53 -04:00
for-4.17/block-20180402
2018-04-05 14:27:02 -07:00
sched/core: Force proper alignment of 'struct util_est'
2018-04-05 10:56:16 +02:00
Merge branch 'next-integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2018-04-07 16:53:59 -07:00
sem: Move struct sem and struct sem_array into ipc/sem.c
2018-03-22 21:30:56 -05:00
seq_file: allocate seq_file from kmem_cache
2018-04-11 10:28:36 -07:00
kernel/kexec_file.c: move purgatories sha256 to common code
2018-04-13 17:10:28 -07:00
ipc/shm: fix up for struct file no longer being available in shm.h
2018-03-28 13:29:57 -05:00
mm,vmscan: Allow preallocating memory for register_shrinker().
2018-04-16 02:06:47 -04:00
inet: frags: get rid of ipfrag_skb_cb/FRAG_CB
2018-03-31 23:25:40 -04:00
headers: untangle kmemleak.h from mm.h
2018-04-05 21:36:27 -07:00
slab: make usercopy region 32-bit
2018-04-05 21:36:24 -07:00
slub: make struct kmem_cache_order_objects::x unsigned int
2018-04-05 21:36:24 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2018-04-03 14:04:18 -07:00
stm class: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate
2018-03-28 18:47:17 +03:00
mm: swap: unify cluster-based and vma-based swap readahead
2018-04-05 21:36:25 -07:00
syscalls/core, syscalls/x86: Clean up syscall stub naming convention
2018-04-09 16:47:27 +02:00
textsearch: fix kernel-doc warnings and add kernel-api section
2018-04-16 18:53:13 -04:00
thermal: Add cooling device's statistics in sysfs
2018-04-02 21:49:01 +08:00
fork: unconditionally clear stack on fork
2018-04-20 17:18:35 -07:00
cpuidle: menu: Refine idle state selection for running tick
2018-04-09 11:54:56 +02:00
* Fix 2032 time access issues and new compiler warnings
2018-04-12 10:21:19 -07:00
tpm: cmd_ready command can be issued only after granting locality
2018-03-23 10:18:05 +02:00
New features:
2018-04-10 11:27:30 -07:00
bpf: introduce BPF_RAW_TRACEPOINT
2018-03-28 22:55:19 +02:00
uts: create "struct uts_namespace" from kmem_cache
2018-04-11 10:28:35 -07:00
mm, vmscan, tracing: use pointer to reclaim_stat struct in trace event
2018-04-11 10:28:30 -07:00
Merge branch 'for-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
2018-04-03 18:00:13 -07:00
xarray: add the xa_lock to the radix_tree_root
2018-04-11 10:28:39 -07:00
zsmalloc: introduce zs_huge_class_size()
2018-04-05 21:36:26 -07:00
