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timekeeping: Convert jiffies_seq to seqcount_raw_spinlock_t
2020-10-26
Davidlohr Bueso
timekeeping: Convert jiffies_seq to seqcount_raw_spinlock_t
...kernel.org/r/20201021190749.19363-1-
dave@stgolabs.net
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2020-10-14
Davidlohr Bueso
mm/kmemleak: rely on rcu for task stack scanning
...kernel.org/r/20200820203902.11308-1-
dave@stgolabs.net
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2020-09-22
Davidlohr Bueso
fgraph: Convert ret_stack tasklist scanning to rcu
...kernel.org/r/20200907013326.9870-1-
dave@stgolabs.net
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2020-09-08
Davidlohr Bueso
kdb: Use newer api for tasklist scanning
...kernel.org/r/20200907203206.21293-1-
dave@stgolabs.net
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2020-09-03
Davidlohr Bueso
MIPS: Use rcu to lookup a task in mipsmt_sys_sched_setaffinity()
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2020-07-28
Davidlohr Bueso
perf bench: Add basic syscall benchmark
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2020-05-13
Davidlohr Bueso
kvm: Replace vcpu->swait with rcuwait
Message-Id: <20200424054837.5138-6-
dave@stgolabs.net
>
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2020-05-13
Davidlohr Bueso
rcuwait: Introduce rcuwait_active()
Message-Id: <20200424054837.5138-5-
dave@stgolabs.net
>
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2020-05-13
Davidlohr Bueso
rcuwait: Introduce prepare_to and finish_rcuwait
Message-Id: <20200424054837.5138-4-
dave@stgolabs.net
>
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2020-05-13
Davidlohr Bueso
rcuwait: Let rcuwait_wake_up() return whether or not...
Message-Id: <20200424054837.5138-3-
dave@stgolabs.net
>
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2020-05-13
Davidlohr Bueso
rcuwait: Fix stale wake call name in comment
Message-Id: <20200424054837.5138-2-
dave@stgolabs.net
>
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2020-04-30
Davidlohr Bueso
sched/swait: Reword some of the main description
...kernel.org/r/20200422040739.18601-6-
dave@stgolabs.net
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2020-03-22
Davidlohr Bueso
bcache: optimize barrier usage for Rmw atomic bitops
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2020-02-11
Davidlohr Bueso
locking/percpu-rwsem: Add might_sleep() for writer...
...kernel.org/r/20200108013305.7732-1-
dave@stgolabs.net
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2020-02-11
Davidlohr Bueso
locking/percpu-rwsem: Fold __percpu_up_read()
Signed-off-by: Davidlohr Bueso <
dave@stgolabs.net
>
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2020-02-04
Davidlohr Bueso
ipc/mqueue.c: remove duplicated code
Signed-off-by: Davidlohr Bueso <
dave@stgolabs.net
>
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2020-01-29
Davidlohr Bueso
Bluetooth: optimize barrier usage for Rmw atomics
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2019-12-10
Davidlohr Bueso
Revert "locking/mutex: Complain upon mutex API misuse...
...kernel.org/r/20191210220523.28540-1-
dave@stgolabs.net
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2019-11-22
Davidlohr Bueso
drivers/hv: Replace binary semaphore with mutex
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2019-11-21
Davidlohr Bueso
x86/mm/pat: Rename pat_rbtree.c to pat_interval.c
...kernel.org/r/20191121011601.20611-5-
dave@stgolabs.net
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2019-11-21
Davidlohr Bueso
x86/mm/pat: Drop the rbt_ prefix from external memtype...
...kernel.org/r/20191121011601.20611-4-
dave@stgolabs.net
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2019-11-21
Davidlohr Bueso
x86/mm/pat: Do not pass 'rb_root' down the memtype...
...kernel.org/r/20191121011601.20611-3-
dave@stgolabs.net
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2019-11-21
Davidlohr Bueso
x86/mm/pat: Convert the PAT tree to a generic interval...
...kernel.org/r/20191121011601.20611-2-
dave@stgolabs.net
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2019-11-18
Davidlohr Bueso
affs: Replace binary semaphores with mutexes
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2019-11-03
Davidlohr Bueso
staging: exfat: Ensure we unlock upon error in ffsReadFile
Signed-off-by: Davidlohr Bueso <
dave@stgolabs.net
>
...kernel.org/r/20191103180921.2844-1-
dave@stgolabs.net
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2019-11-02
Davidlohr Bueso
drivers/staging/exfat: Replace more binary semaphores...
Signed-off-by: Davidlohr Bueso <
dave@stgolabs.net
>
...kernel.org/r/20191101185332.31786-1-
dave@stgolabs.net
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2019-11-01
Davidlohr Bueso
drivers/staging/exfat: Replace binary semaphores for...
Signed-off-by: Davidlohr Bueso <
dave@stgolabs.net
>
...kernel.org/r/20191030144916.10802-1-
dave@stgolabs.net
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2019-10-29
Davidlohr Bueso
locking/mutex: Complain upon mutex API misuse in IRQ...
Cc:
dave@stgolabs.net
...kernel.org/r/20191025033634.3330-1-
dave@stgolabs.net
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2019-10-29
Davidlohr Bueso
futex: Drop leftover wake_q_add() comment
Cc:
dave@stgolabs.net
...kernel.org/r/20191023033450.6445-1-
dave@stgolabs.net
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2019-08-06
Davidlohr Bueso
locking/rwsem: Check for operations on an uninitialized...
Cc: Davidlohr Bueso <
dave@stgolabs.net
>
...kernel.org/r/20190729044735.9632-1-
dave@stgolabs.net
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2019-07-24
Davidlohr Bueso
lib/timerqueue: Rely on rbtree semantics for next timer
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2019-05-15
Davidlohr Bueso
ipc/mqueue: optimize msg_get()
...kernel.org/r/20190321190216.1719-2-
dave@stgolabs.net
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2019-05-15
Davidlohr Bueso
ipc/mqueue: remove redundant wq task assignment
...kernel.org/r/20190321190216.1719-1-
dave@stgolabs.net
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2019-05-15
Davidlohr Bueso
lib/plist: rename DEBUG_PI_LIST to DEBUG_PLIST
...kernel.org/r/20190317185434.1626-1-
dave@stgolabs.net
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2019-02-20
Davidlohr Bueso
drivers/IB,qib: Fix pinned/locked limit check in qib_get_use...
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2019-02-11
Davidlohr Bueso
xsk: share the mmap_sem for page pinning
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2019-02-08
Davidlohr Bueso
futex: Fix barrier comment
...kernel.org/r/20190206185602.949-1-
dave@stgolabs.net
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2019-02-07
Davidlohr Bueso
Documentation/infiniband: update from locked to pinned_vm
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2019-02-07
Davidlohr Bueso
drivers/IB,core: reduce scope of mmap_sem
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2019-02-07
Davidlohr Bueso
drivers/IB,usnic: reduce scope of mmap_sem
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2019-02-07
Davidlohr Bueso
drivers/IB,hfi1: do not se mmap_sem
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2019-02-07
Davidlohr Bueso
drivers/IB,qib: optimize mmap_sem usage
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2019-02-07
Davidlohr Bueso
drivers/mic/scif: do not use mmap_sem
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2019-02-07
Davidlohr Bueso
mm: make mm->pinned_vm an atomic64 counter
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2019-02-04
Davidlohr Bueso
sched/wake_q: Reduce reference counting for special...
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2019-01-25
Davidlohr Bueso
perf sched: Use cached rbtrees
...kernel.org/r/20181206191819.30182-8-
dave@stgolabs.net
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2019-01-25
Davidlohr Bueso
perf hist: Use cached rbtrees
...kernel.org/r/20181206191819.30182-7-
dave@stgolabs.net
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2019-01-25
Davidlohr Bueso
perf symbols: Use cached rbtrees
...kernel.org/r/20181206191819.30182-6-
dave@stgolabs.net
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2019-01-25
Davidlohr Bueso
perf util: Use cached rbtree for rblists
...kernel.org/r/20181206191819.30182-5-
dave@stgolabs.net
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2019-01-25
Davidlohr Bueso
perf callchain: Use cached rbtrees
...kernel.org/r/20181206191819.30182-4-
dave@stgolabs.net
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2019-01-25
Davidlohr Bueso
perf machine: Use cached rbtrees
...kernel.org/r/20181206191819.30182-3-
dave@stgolabs.net
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2019-01-25
Davidlohr Bueso
tools: Update rbtree implementation
...kernel.org/r/20181206191819.30182-2-
dave@stgolabs.net
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2019-01-21
Davidlohr Bueso
sched/wake_q: Add branch prediction hint to wake_q_add...
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2019-01-04
Davidlohr Bueso
fs/: remove caller signal_pending branch predictions
...kernel.org/r/20181116002713.8474-7-
dave@stgolabs.net
Signed-off-by: Davidlohr Bueso <
dave@stgolabs.net
>
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2019-01-04
Davidlohr Bueso
mm/: remove caller signal_pending branch predictions
...kernel.org/r/20181116002713.8474-5-
dave@stgolabs.net
Signed-off-by: Davidlohr Bueso <
dave@stgolabs.net
>
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2019-01-04
Davidlohr Bueso
arch/arc/mm/fault.c: remove caller signal_pending_branch...
...kernel.org/r/20181116002713.8474-4-
dave@stgolabs.net
Signed-off-by: Davidlohr Bueso <
dave@stgolabs.net
>
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2019-01-04
Davidlohr Bueso
kernel/sched/: remove caller signal_pending branch...
...kernel.org/r/20181116002713.8474-3-
dave@stgolabs.net
Signed-off-by: Davidlohr Bueso <
dave@stgolabs.net
>
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2019-01-04
Davidlohr Bueso
kernel/locking/mutex.c: remove caller signal_pending...
...kernel.org/r/20181116002713.8474-2-
dave@stgolabs.net
Signed-off-by: Davidlohr Bueso <
dave@stgolabs.net
>
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2019-01-04
Davidlohr Bueso
fs/epoll: deal with wait_queue only once
...kernel.org/r/20181114182532.27981-2-
dave@stgolabs.net
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2019-01-04
Davidlohr Bueso
fs/epoll: rename check_events label to send_events
...kernel.org/r/20181114182532.27981-1-
dave@stgolabs.net
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2019-01-04
Davidlohr Bueso
fs/epoll: avoid barrier after an epoll_wait(2) timeout
[
dave@stgolabs.net
: forgotten fixlets]
...kernel.org/r/20181108051006.18751-7-
dave@stgolabs.net
Signed-off-by: Davidlohr Bueso <
dave@stgolabs.net
>
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2019-01-04
Davidlohr Bueso
fs/epoll: reduce the scope of wq lock in epoll_wait()
[
dave@stgolabs.net
: forgotten fixlets]
...kernel.org/r/20181108051006.18751-6-
dave@stgolabs.net
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2019-01-04
Davidlohr Bueso
fs/epoll: robustify ep->mtx held checks
...kernel.org/r/20181108051006.18751-5-
dave@stgolabs.net
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2019-01-04
Davidlohr Bueso
fs/epoll: drop ovflist branch prediction
...kernel.org/r/20181108051006.18751-4-
dave@stgolabs.net
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2019-01-04
Davidlohr Bueso
fs/epoll: simplify ep_send_events_proc() ready-list...
...kernel.org/r/20181108051006.18751-3-
dave@stgolabs.net
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2019-01-04
Davidlohr Bueso
fs/epoll: remove max_nests argument from ep_call_nested()
...kernel.org/r/20181108051006.18751-2-
dave@stgolabs.net
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2018-11-27
Davidlohr Bueso
i2c: Remove caller signal_pending branch predictions
Signed-off-by: Davidlohr Bueso <
dave@stgolabs.net
>
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2018-11-22
Davidlohr Bueso
perf bench: Add epoll_ctl(2) benchmark
...kernel.org/r/20181106152226.20883-3-
dave@stgolabs.net
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2018-11-22
Davidlohr Bueso
perf bench: Add epoll parallel epoll_wait benchmark
...kernel.org/r/20181106152226.20883-2-
dave@stgolabs.net
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2018-11-21
Davidlohr Bueso
perf bench: Move HAVE_PTHREAD_ATTR_SETAFFINITY_NP into...
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2018-08-22
Davidlohr Bueso
ipc: simplify ipc initialization
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2018-08-22
Davidlohr Bueso
ipc: get rid of ids->tables_initialized hack
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2018-08-22
Davidlohr Bueso
lib/rhashtable: guarantee initial hashtable allocation
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2018-08-22
Davidlohr Bueso
lib/rhashtable: simplify bucket_table_alloc()
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2018-08-22
Davidlohr Bueso
ipc: drop ipc_lock()
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2018-08-22
Davidlohr Bueso
fs/eventpoll.c: simplify ep_is_linked() callers
...kernel.org/r/20180727053432.16679-3-
dave@stgolabs.net
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2018-08-22
Davidlohr Bueso
fs/eventpoll.c: loosen irq safety in ep_poll()
...kernel.org/r/20180727053432.16679-2-
dave@stgolabs.net
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2018-08-22
Davidlohr Bueso
fs/eventpoll.c: simply CONFIG_NET_RX_BUSY_POLL ifdefery
...kernel.org/r/20180725185620.11020-1-
dave@stgolabs.net
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2018-08-22
Davidlohr Bueso
s/epoll: robustify irq safety with lockdep_assert_irqs_enabled()
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2018-08-22
Davidlohr Bueso
fs/epoll: loosen irq safety in epoll_insert() and epoll_remove()
...kernel.org/r/20180720172956.2883-3-
dave@stgolabs.net
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2018-08-22
Davidlohr Bueso
fs/epoll: loosen irq safety in ep_scan_ready_list()
...kernel.org/r/20180720172956.2883-2-
dave@stgolabs.net
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2018-07-27
Davidlohr Bueso
ipc/sem.c: prevent queue.status tearing in semop
...kernel.org/r/20180717052654.676-1-
dave@stgolabs.net
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2018-07-18
Davidlohr Bueso
lib/rhashtable: consider param->min_size when setting...
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2018-06-14
Davidlohr Bueso
sysvipc/sem: mitigate semnum index against spectre v1
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2018-05-31
Davidlohr Bueso
sched/headers: Fix typo
Cc: Davidlohr Bueso <
dave@stgolabs.net
>
...kernel.org/r/20180530224940.17839-1-
dave@stgolabs.net
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2018-05-26
Davidlohr Bueso
ipc/shm: fix shmat() nil address after round-down when...
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2018-05-26
Davidlohr Bueso
Revert "ipc/shm: Fix shmat mmap nil-page protection"
...kernel.org/r/20180503203243.15045-2-
dave@stgolabs.net
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2018-05-10
Davidlohr Bueso
net/udp: Update udp_encap_needed static key to modern api
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2018-05-10
Davidlohr Bueso
net: Update generic_xdp_needed static key to modern api
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2018-05-10
Davidlohr Bueso
net: Update netstamp_needed static key to modern api
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2018-05-10
Davidlohr Bueso
net: Update [e/in]gress_needed static key to modern api
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2018-05-10
Davidlohr Bueso
net/sock: Update memalloc_socks static key to modern api
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2018-05-10
Davidlohr Bueso
net/ipv4: Update ip_tunnel_metadata_cnt static key...
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2018-04-11
Davidlohr Bueso
ipc/msg: introduce msgctl(MSG_STAT_ANY)
...kernel.org/r/20180215162458.10059-4-
dave@stgolabs.net
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2018-04-11
Davidlohr Bueso
ipc/sem: introduce semctl(SEM_STAT_ANY)
...kernel.org/r/20180215162458.10059-3-
dave@stgolabs.net
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2018-04-11
Davidlohr Bueso
ipc/shm: introduce shmctl(SHM_STAT_ANY)
...kernel.org/r/20180215162458.10059-2-
dave@stgolabs.net
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2018-04-05
Davidlohr Bueso
sched/core: Simplify helpers for rq clock update skip...
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2018-04-05
Davidlohr Bueso
sched/rt: Fix rq->clock_update_flags < RQCF_ACT_SKIP...
Cc:
dave@stgolabs.net
...kernel.org/r/20180402164954.16255-1-
dave@stgolabs.net
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2018-04-03
Davidlohr Bueso
i2c: Update i2c_trace_msg static key to modern api
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2018-03-28
Davidlohr Bueso
irqchip/gic: Update supports_deactivate static key...
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