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7fc26327b75685f37f58d64bdb061460f834f80d
linux/kernel
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Peter Zijlstra 7fc26327b7 seqlock: Introduce raw_read_seqcount_latch() 
Because with latches there is a strict data dependency on the seq load
we can avoid the rmb in favour of a read_barrier_depends.

Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-05-28 11:32:06 +09:30
..
bpf
bpf: fix 64-bit divide
2015-04-27 23:11:49 -04:00
configs
…
debug
debug: prevent entering debug mode on panic/exception.
2015-02-19 12:39:03 -06:00
events
perf: Annotate inherited event ctx->mutex recursion
2015-05-08 11:59:40 +02:00
gcov
gcov: fix softlockups
2015-04-17 09:04:08 -04:00
irq
genirq: Set IRQCHIP_SKIP_SET_WAKE flag for dummy_irq_chip
2015-04-24 20:57:06 +02:00
livepatch
Merge branch 'for-4.1/core-noarch' into for-linus
2015-04-13 23:57:20 +02:00
locking
sched: Handle priority boosted tasks proper in setscheduler()
2015-05-08 11:53:55 +02:00
power
Merge back earlier suspend/hibernate material for v4.1.
2015-04-10 12:01:59 +02:00
printk
Merge tag 'tty-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2015-04-21 09:33:10 -07:00
rcu
rcu: Control grace-period delays directly from value
2015-04-14 19:33:59 -07:00
sched
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
2015-05-22 15:15:30 -07:00
time
seqlock: Introduce raw_read_seqcount_latch()
2015-05-28 11:32:06 +09:30
trace
tracing: Make ftrace_print_array_seq compute buf_len
2015-05-06 23:03:23 -04:00
.gitignore
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acct.c
acct: check FMODE_CAN_WRITE
2015-04-11 22:27:55 -04:00
async.c
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audit_tree.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-04-26 17:22:07 -07:00
audit_watch.c
VFS: audit: d_backing_inode() annotations
2015-04-15 15:06:55 -04:00
audit.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-04-26 17:22:07 -07:00
audit.h
Merge branch 'upstream' of git://git.infradead.org/users/pcmoore/audit
2015-04-22 14:49:23 -07:00
auditfilter.c
Merge branch 'upstream' of git://git.infradead.org/users/pcmoore/audit
2015-02-11 20:07:47 -08:00
auditsc.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-04-26 17:22:07 -07:00
backtracetest.c
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bounds.c
…
capability.c
kernel: conditionally support non-root users, groups and capabilities
2015-04-15 16:35:22 -07:00
cgroup_freezer.c
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cgroup.c
cgroup: remove use of seq_printf return value
2015-04-15 16:35:25 -07:00
compat.c
all arches, signal: move restart_block to struct task_struct
2015-02-12 18:54:12 -08:00
configs.c
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context_tracking.c
context_tracking: Export context_tracking_user_enter/exit
2015-03-09 15:43:00 +01:00
cpu_pm.c
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cpu.c
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-04-14 13:36:04 -07:00
cpuset.c
kernel, cpuset: remove exception for __GFP_THISNODE
2015-04-14 16:49:03 -07:00
crash_dump.c
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cred.c
kernel: conditionally support non-root users, groups and capabilities
2015-04-15 16:35:22 -07:00
delayacct.c
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dma.c
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elfcore.c
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exec_domain.c
Remove rest of exec domains.
2015-04-12 21:03:31 +02:00
exit.c
Remove execution domain support
2015-04-12 20:58:24 +02:00
extable.c
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fork.c
oprofile: reduce mmap_sem hold for mm->exe_file
2015-04-17 09:04:11 -04:00
freezer.c
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futex_compat.c
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futex.c
Merge tag 'v4.0-rc1' into locking/core, to refresh the tree before merging new changes
2015-02-24 08:41:07 +01:00
groups.c
kernel: conditionally support non-root users, groups and capabilities
2015-04-15 16:35:22 -07:00
hung_task.c
kernel/hung_task.c: change hung_task.c to use for_each_process_thread()
2015-04-15 16:35:22 -07:00
irq_work.c
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jump_label.c
module, jump_label: Fix module locking
2015-05-27 11:09:50 +09:30
kallsyms.c
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kcmp.c
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Kconfig.freezer
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Kconfig.hz
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Kconfig.locks
locking/mcs: Better differentiate between MCS variants
2015-01-14 15:07:32 +01:00
Kconfig.preempt
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kexec.c
kexec: allocate the kexec control page with KEXEC_CONTROL_MEMORY_GFP
2015-04-23 16:52:01 +02:00
kmod.c
usermodehelper: kill the kmod_thread_locker logic
2014-12-10 17:41:17 -08:00
kprobes.c
kprobes: makes kprobes/enabled works correctly for optimized kprobes.
2015-02-13 21:21:42 -08:00
ksysfs.c
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kthread.c
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latencytop.c
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Makefile
modsign: change default key details
2015-04-30 09:35:41 -07:00
module_signing.c
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module-internal.h
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module.c
module: Sanitize RCU usage and locking
2015-05-28 11:31:52 +09:30
notifier.c
rcu: Make SRCU optional by using CONFIG_SRCU
2015-01-06 11:04:29 -08:00
nsproxy.c
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padata.c
padata: use %*pb[l] to print bitmaps including cpumasks and nodemasks
2015-02-13 21:21:38 -08:00
panic.c
livepatch: kernel: add TAINT_LIVEPATCH
2014-12-22 15:40:48 +01:00
params.c
params: handle quotes properly for values not of form foo="bar".
2015-04-15 13:31:23 +09:30
pid_namespace.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2014-12-16 15:53:03 -08:00
pid.c
fork: report pid reservation failure properly
2015-04-17 09:04:06 -04:00
profile.c
profile: use %*pb[l] to print bitmaps including cpumasks and nodemasks
2015-02-13 21:21:38 -08:00
ptrace.c
ptrace: ptrace_detach() can no longer race with SIGKILL
2015-04-17 09:04:06 -04:00
range.c
kernel: avoid overflow in cmp_range
2015-01-17 10:02:23 +13:00
reboot.c
kernel/reboot.c: add orderly_reboot for graceful reboot
2015-04-15 16:35:23 -07:00
relay.c
VFS: kernel/: d_inode() annotations
2015-04-15 15:06:55 -04:00
resource.c
kernel/resource.c: remove deprecated __check_region() and friends
2015-04-15 16:35:22 -07:00
seccomp.c
seccomp: cap SECCOMP_RET_ERRNO data to MAX_ERRNO
2015-02-17 14:34:55 -08:00
signal.c
signal: remove warning about using SI_TKILL in rt_[tg]sigqueueinfo
2015-04-17 09:04:06 -04:00
smp.c
smp: Fix error case handling in smp_call_function_*()
2015-04-19 13:19:23 -07:00
smpboot.c
smpboot: Add common code for notification from dying CPU
2015-03-11 13:20:25 -07:00
smpboot.h
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softirq.c
Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2015-02-09 15:24:03 -08:00
stacktrace.c
stacktrace: introduce snprint_stack_trace for buffer output
2014-12-13 12:42:48 -08:00
stop_machine.c
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sys_ni.c
kernel: conditionally support non-root users, groups and capabilities
2015-04-15 16:35:22 -07:00
sys.c
prctl: avoid using mmap_sem for exe_file serialization
2015-04-17 09:04:07 -04:00
sysctl_binary.c
kernel: add panic_on_warn
2014-12-10 17:41:10 -08:00
sysctl.c
kernel/sysctl.c: detect overflows when converting to int
2015-04-17 09:04:08 -04:00
system_certificates.S
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system_keyring.c
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task_work.c
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taskstats.c
netlink: make nlmsg_end() and genlmsg_end() void
2015-01-18 01:03:45 -05:00
test_kprobes.c
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torture.c
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tracepoint.c
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tsacct.c
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uid16.c
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up.c
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user_namespace.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2014-12-17 12:31:40 -08:00
user-return-notifier.c
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user.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2014-12-17 12:31:40 -08:00
utsname_sysctl.c
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utsname.c
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watchdog.c
watchdog: fix double lock in watchdog_nmi_enable_all
2015-05-19 10:57:03 -07:00
workqueue_internal.h
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workqueue.c
workqueue: Reorder sysfs code
2015-04-06 11:16:04 -04:00