Will Deacon
a3287c41ff
drivers/perf: arm_pmu: Request PMU SPIs with IRQF_PER_CPU ...
Since the PMU register interface is banked per CPU, CPU PMU interrrupts
cannot be handled by a CPU other than the one with the PMU asserting the
interrupt. This means that migrating PMU SPIs, as we do during a CPU
hotplug operation doesn't make any sense and can lead to the IRQ being
disabled entirely if we route a spurious IRQ to the new affinity target.
This has been observed in practice on AMD Seattle, where CPUs on the
non-boot cluster appear to take a spurious PMU IRQ when coming online,
which is routed to CPU0 where it cannot be handled.
This patch passes IRQF_PERCPU for PMU SPIs and forcefully sets their
affinity prior to requesting them, ensuring that they cannot
be migrated during hotplug events. This interacts badly with the DB8500
erratum workaround that ping-pongs the interrupt affinity from the handler,
so we avoid passing IRQF_PERCPU in that case by allowing the IRQ flags
to be overridden in the platdata.
Fixes: 3cf7ee98b8
2017-07-27 13:43:22 +01:00
main drm pull for v4.13
2017-07-09 18:48:37 -07:00
libceph: advertise support for NEW_OSDOP_ENCODING and SERVER_LUMINOUS
2017-07-07 17:26:24 +02:00
libceph, crush: per-pool crush_choose_arg_map for crush_do_rule()
2017-07-07 17:25:19 +02:00
firmware /meson
This is the bulk of GPIO changes for the v4.13 series:
2017-07-07 12:40:27 -07:00
Merge branch 'i2c/for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2017-07-12 10:04:56 -07:00
Char/Misc patches for 4.13-rc1
2017-07-03 20:55:59 -07:00
sunrpc: mark all struct svc_procinfo instances as const
2017-07-13 15:58:02 -04:00
chrome-platform-for-linus-4.13
2017-07-11 09:55:47 -07:00
Merge https://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-07-03 03:42:10 -07:00
MTD updates for v4.13-rc1:
2017-07-13 12:07:44 -07:00
drivers/perf: arm_pmu: Request PMU SPIs with IRQF_PER_CPU
2017-07-27 13:43:22 +01:00
pinctrl: generic: Add output-enable property
2017-06-29 14:30:49 +02:00
ARM: samsung: usb-ohci: move inline before return type
2017-07-12 16:26:05 -07:00
qed: iWARP CM add error handling
2017-07-03 01:43:45 -07:00
mm: make PR_SET_THP_DISABLE immediately active
2017-07-10 16:32:31 -07:00
Actions Semi SoC drivers for 4.13
2017-06-29 17:34:57 +02:00
This is the big bulk of pin control changes for the v4.13 series:
2017-07-06 11:38:59 -07:00
Chuck's RDMA update overhauls the "call receive" side of the
2017-07-13 13:56:24 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2017-07-05 12:31:59 -07:00
Device properties framework updates for v4.13-rc1
2017-07-10 15:23:45 -07:00
net, atm: convert atm_dev.refcnt from atomic_t to refcount_t
2017-07-04 22:35:16 +01:00
writeback: rework wb_[dec|inc]_stat family of functions
2017-07-12 16:26:05 -07:00
bio-integrity: stop abusing bi_end_io
2017-07-03 17:00:59 -06:00
bitmap: use memcmp optimisation in more situations
2017-07-10 16:32:34 -07:00
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-07-03 13:08:04 -07:00
block: add support for write hints in a bio
2017-06-27 12:05:27 -06:00
block: remove the queue_bounce_pfn helper
2017-06-27 12:13:45 -06:00
mm: zero hash tables in allocator
2017-07-06 16:24:33 -07:00
bpf: BPF support for sock_ops
2017-07-01 16:15:13 -07:00
bpf: simplify narrower ctx access
2017-07-03 02:22:52 -07:00
bpf: BPF support for sock_ops
2017-07-01 16:15:13 -07:00
bpf: possibly avoid extra masking for narrower load in verifier
2017-06-23 14:04:11 -04:00
Changes for 4.13:
2017-07-10 10:51:53 -07:00
bug: split BUILD_BUG stuff out into <linux/build_bug.h>
2017-07-10 16:32:34 -07:00
bug: split BUILD_BUG stuff out into <linux/build_bug.h>
2017-07-10 16:32:34 -07:00
bio: add bvec_iter rewind API
2017-07-03 16:56:28 -06:00
cgroup: implement "nsdelegate" mount option
2017-06-28 14:45:21 -04:00
Small patch to add a clk_bulk_prepare_enable() and
2017-07-14 12:37:41 -07:00
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-07-03 16:14:51 -07:00
Merge branch 'misc.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-07-06 20:57:13 -07:00
compiler, clang: always inline when CONFIG_OPTIMIZE_INLINING is disabled
2017-07-06 16:24:29 -07:00
compiler, clang: always inline when CONFIG_OPTIMIZE_INLINING is disabled
2017-07-06 16:24:29 -07:00
GCC plugin updates:
2017-07-05 11:46:59 -07:00
efi: parse ARM processor error
2017-06-22 15:43:47 +01:00
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
2017-07-14 13:12:32 -07:00
Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-07-03 18:08:06 -07:00
kdump: protect vmcoreinfo data under the crash memory
2017-07-12 16:26:00 -07:00
mm: always enable thp for dax mappings
2017-07-10 16:32:31 -07:00
Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-07-15 12:00:42 -07:00
libnvdimm for 4.13
2017-07-07 09:44:06 -07:00
Add "shutdown" to "struct class".
2017-07-07 09:49:24 +10:00
dma-mapping: replace dmam_alloc_noncoherent with dmam_alloc_attrs
2017-06-28 06:55:00 -07:00
lib: add errseq_t type and infrastructure for handling it
2017-07-06 07:02:24 -04:00
kcmp: fs/epoll: wrap kcmp code with CONFIG_CHECKPOINT_RESTORE
2017-07-12 16:26:01 -07:00
lib/extable.c: use bsearch() library function in search_extable()
2017-07-10 16:32:35 -07:00
include/linux/filter.h: use linux/set_memory.h
2017-07-06 16:24:30 -07:00
binfmt_flat: flat_{get,put}_addr_from_rp() should be able to fail
2017-07-03 18:44:02 -04:00
Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-07-15 12:00:42 -07:00
The first major feature for ext4 this merge window is the largedir
2017-07-09 09:31:22 -07:00
fscrypt: inline fscrypt_free_filename()
2017-06-23 19:59:08 -04:00
dentry name snapshots
2017-07-07 20:09:10 -04:00
ftrace: Have cached module filters be an active filter
2017-06-26 11:53:04 -04:00
device property: Introduce fwnode_call_bool_op() for ops that return bool
2017-07-12 13:32:46 +02:00
mm, tree wide: replace __GFP_REPEAT by __GFP_RETRY_MAYFAIL with more useful semantic
2017-07-12 16:26:03 -07:00
hashtable: remove repeated phrase from a comment
2017-06-30 13:49:53 -07:00
Merge branches 'for-4.13/multitouch', 'for-4.13/retrode', 'for-4.13/transport-open-close-consolidation', 'for-4.13/upstream' and 'for-4.13/wacom' into for-linus
2017-07-10 11:11:25 +02:00
nanosleep: Use get_timespec64() and put_timespec64()
2017-06-30 04:14:14 -04:00
mm: always enable thp for dax mappings
2017-07-10 16:32:31 -07:00
Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-07-15 12:00:42 -07:00
i2c: Provide a stub for i2c_detect_slave_mode()
2017-07-08 21:51:43 +02:00
ieee80211: update public action codes
2017-06-30 09:47:24 +03:00
net: convert ip_mc_list.refcnt from atomic_t to refcount_t
2017-07-01 07:39:08 -07:00
net: convert in_device.refcnt from atomic_t to refcount_t
2017-07-01 07:39:08 -07:00
sched/cputime: Move the vtime task fields to their own struct
2017-07-05 09:54:15 +02:00
ARM: fix rd_size declaration
2017-07-10 16:32:34 -07:00
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-07-09 10:24:46 -07:00
Changes for 4.13:
2017-07-10 10:51:53 -07:00
ipc: merge ipc_rcu and kern_ipc_perm
2017-07-12 16:26:01 -07:00
genirq: Introduce IRQD_SINGLE_TARGET flag
2017-06-22 18:21:25 +02:00
genirq: Add mutex to irq desc to serialize request/free_irq()
2017-07-04 12:46:16 +02:00
genirq/irqdomain: Remove auto-recursive hierarchy support
2017-06-22 18:29:34 +02:00
kernel.h: handle pointers to arrays better in container_of()
2017-07-12 16:25:59 -07:00
kdump: protect vmcoreinfo data under the crash memory
2017-07-12 16:26:00 -07:00
There has been a fair amount of activity in the docs tree this time
2017-07-03 21:13:25 -07:00
mm: make PR_SET_THP_DISABLE immediately active
2017-07-10 16:32:31 -07:00
mm: kmemleak: treat vm_struct as alternative reference to vmalloc'ed objects
2017-07-06 16:24:34 -07:00
kprobes: Rename [arch_]function_offset_within_entry() to [arch_]kprobe_on_func_entry()
2017-07-08 11:05:34 +02:00
Revert "ktime: Simplify ktime_compare implementation"
2017-06-26 10:39:40 +02:00
KVM: use correct accessor function for __kvm_memslots
2017-07-10 12:28:46 +02:00
Merge branch 'for-4.13/dax' into libnvdimm-for-next
2017-07-03 16:54:58 -07:00
mm/list_lru.c: fix list_lru_count_node() to be race free
2017-07-10 16:32:33 -07:00
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2017-07-05 11:26:35 -07:00
mbcache: make mbcache naming more generic
2017-06-22 10:29:53 -04:00
mm, memory_hotplug: move movable_node to the hotplug proper
2017-07-06 16:24:35 -07:00
mm: memcontrol: per-lruvec stats infrastructure
2017-07-06 16:24:35 -07:00
mm, memory_hotplug: move movable_node to the hotplug proper
2017-07-06 16:24:35 -07:00
mm, mempolicy: simplify rebinding mempolicies when updating cpusets
2017-07-06 16:24:34 -07:00
mm, migration: do not trigger OOM killer when migrating memory
2017-07-12 16:26:04 -07:00
Writeback error handling fixes (pile #1 )
2017-07-07 18:39:15 -07:00
mm: disallow early_pfn_to_nid on configurations which do not implement it
2017-07-10 16:32:33 -07:00
moduleparam: fix doc: hwparam_irq configures an IRQ
2017-07-02 15:37:23 -07:00
libnvdimm, btt: BTT updates for UEFI 2.7 format
2017-06-29 13:50:38 -07:00
bonding: avoid NETDEV_CHANGEMTU event when unregistering slave
2017-07-08 11:23:29 +01:00
net: convert netpoll_info.refcnt from atomic_t to refcount_t
2017-07-01 07:39:08 -07:00
nfs4: add NFSv4 LOOKUPP handlers
2017-07-13 16:00:15 -04:00
nfs: add a nfs_ilookup helper
2017-07-13 16:00:15 -04:00
NFSv4.1: Handle EXCHGID4_FLAG_CONFIRMED_R during NFSv4.1 migration
2017-07-13 16:00:12 -04:00
NFS: Don't run wake_up_bit() when nobody is waiting...
2017-07-13 17:12:07 -04:00
nfs4: add NFSv4 LOOKUPP handlers
2017-07-13 16:00:15 -04:00
kernel/watchdog: split up config options
2017-07-12 16:26:02 -07:00
mm, memory_hotplug: split up register_one_node()
2017-07-06 16:24:32 -07:00
mm, memory_hotplug: drop CONFIG_MOVABLE_NODE
2017-07-06 16:24:35 -07:00
NTB: Add ntb.h comments
2017-07-06 11:30:07 -04:00
nvme_fc/nvmet_fc: revise Create Association descriptor length
2017-07-10 09:09:57 +03:00
nvme: use a single NVME_AQ_DEPTH and relax it to 32
2017-06-28 08:14:13 -06:00
nvmem: include linux/err.h from header
2017-07-10 14:27:39 +02:00
Device properties framework updates for v4.13-rc1
2017-07-10 15:23:45 -07:00
of: make of_fdt_is_compatible() static
2017-06-22 11:14:48 -05:00
mm, THP, swap: delay splitting THP during swap out
2017-07-06 16:24:31 -07:00
include/linux/page_ref.h: ensure page_ref_unfreeze is ordered against prior accesses
2017-07-10 16:32:31 -07:00
Writeback error handling fixes (pile #2 )
2017-07-07 19:38:17 -07:00
pci-v4.13-changes
2017-07-08 15:51:57 -07:00
PCI: tango: Add Sigma Designs Tango SMP8759 PCIe host bridge support
2017-07-07 13:41:28 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2017-07-05 12:31:59 -07:00
net: phy: Add phy loopback support in net phy framework
2017-07-03 02:01:15 -07:00
platform: Accept const properties
2017-07-03 08:31:43 +02:00
PM / core: Drop run_wake flag from struct dev_pm_info
2017-06-28 01:52:52 +02:00
PM / OPP: Add dev_pm_opp_{set|put}_clkname()
2017-06-24 01:41:55 +02:00
PM / core: Drop run_wake flag from struct dev_pm_info
2017-06-28 01:52:52 +02:00
time: introduce {get,put}_itimerspec64
2017-06-25 21:58:46 -04:00
spin loop primitives for busy waiting
2017-06-28 22:49:11 +10:00
device property: Add fwnode_graph_get_port_parent
2017-06-22 02:55:34 +02:00
m68k updates for 4.13
2017-07-03 15:12:52 -07:00
quota: add get_inode_usage callback to transfer multi-inode charges
2017-06-22 11:46:48 -04:00
Add wait_for_random_bytes() and get_random_*_wait() functions so that
2017-07-15 12:44:02 -07:00
ras: mark stub functions as 'inline'
2017-06-29 10:48:57 +01:00
locking/refcount: Remove the half-implemented refcount_sub() API
2017-07-02 11:24:36 +02:00
Merge remote-tracking branches 'regmap/topic/1wire', 'regmap/topic/irq' and 'regmap/topic/lzo' into regmap-next
2017-07-03 16:20:28 +01:00
rtc: Remove wrong deprecation comment
2017-07-12 23:11:23 +02:00
fault-inject: parse as natural 1-based value for fail-nth write interface
2017-07-14 15:05:13 -07:00
sctp: remove the typedef sctp_init_chunk_t
2017-07-01 09:08:42 -07:00
Merge branch 'stable-4.13' of git://git.infradead.org/users/pcmoore/selinux into next
2017-06-23 11:55:57 +10:00
include/linux/sem.h: correctly document sem_ctime
2017-07-12 16:26:01 -07:00
provide linux/set_memory.h
2017-07-06 16:24:30 -07:00
Merge branch 'misc.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-07-06 20:57:13 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2017-07-05 12:31:59 -07:00
mm, tree wide: replace __GFP_REPEAT by __GFP_RETRY_MAYFAIL with more useful semantic
2017-07-12 16:26:03 -07:00
mm/slub.c: wrap kmem_cache->cpu_partial in config CONFIG_SLUB_CPU_PARTIAL
2017-07-06 16:24:30 -07:00
Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-07-15 12:00:42 -07:00
mm: swap: provide lru_add_drain_all_cpuslocked()
2017-07-10 16:32:33 -07:00
mm, THP, swap: delay splitting THP during swap out
2017-07-06 16:24:31 -07:00
mm: hwpoison: change PageHWPoison behavior on hugetlb pages
2017-07-10 16:32:30 -07:00
Merge branch 'akpm' (patches from Andrew)
2017-07-13 12:38:49 -07:00
t10-pi: Move opencoded contants to common header
2017-07-03 16:56:25 -06:00
copy_{to,from}_user(): consolidate object size checks
2017-06-29 22:21:21 -04:00
Merge branch 'misc.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-07-06 20:57:13 -07:00
tracing: Add support for recording tgid of tasks
2017-06-27 13:30:28 -04:00
TTY/Serial patches for 4.13-rc1
2017-07-03 20:04:16 -07:00
Merge branch 'work.__copy_in_user' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-07-08 10:15:02 -07:00
fix brown paperbag bug in inlined copy_..._iter()
2017-07-10 07:40:49 -04:00
arm64 updates for 4.13:
2017-07-05 17:09:27 -07:00
gcc-plugins: Add the randstruct plugin
2017-06-22 16:15:45 -07:00
VFIO updates for v4.13-rc1
2017-07-13 12:23:54 -07:00
mm/oom_kill: count global and memory cgroup oom kills
2017-07-06 16:24:35 -07:00
mm: memcontrol: per-lruvec stats infrastructure
2017-07-06 16:24:35 -07:00
vtime, sched/cputime: Remove vtime_account_user()
2017-07-05 09:54:14 +02:00
