| 2015-11-07 |
Oleg Nesterov | signal: turn dequeue_signal_lock() into kernel_dequeue_signal()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-11-07 |
Oleg Nesterov | signals: kill block_all_signals() and unblock_all_signals()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-11-07 |
Oleg Nesterov | lib/is_single_threaded.c: change current_is_single_threaded...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-11-07 |
Oleg Nesterov | proc: actually make proc_fd_permission() thread-friendly
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-11-06 |
Oleg Nesterov | mm/oom_kill: fix the wrong task->mm == mm checks in...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-11-06 |
Oleg Nesterov | mm/oom_kill: cleanup the "kill sharing same memory...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-11-06 |
Oleg Nesterov | mm/oom_kill: remove the wrong fatal_signal_pending...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-11-06 |
Oleg Nesterov | mm: add the "struct mm_struct *mm" local into
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-11-06 |
Oleg Nesterov | mm: fix the racy mm->locked_vm change in
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-10-23 |
Oleg Nesterov | kmod: don't run async usermode helper as a child of...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-10-20 |
Oleg Nesterov | sched: Don't scan all-offline ->cpus_allowed twice...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-10-20 |
Oleg Nesterov | stop_machine: Kill cpu_stop_threads->setup() and cpu_stop_un...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-10-20 |
Oleg Nesterov | stop_machine: Kill smp_hotplug_thread->pre_unpark,...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-10-20 |
Oleg Nesterov | stop_machine: Change cpu_stop_queue_two_works() to...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-10-20 |
Oleg Nesterov | stop_machine: Introduce __cpu_stop_queue_work() and...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-10-20 |
Oleg Nesterov | stop_machine: Ensure that a queued callback will be...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-10-06 |
Oleg Nesterov | rcu_sync: Cleanup the CONFIG_PROVE_RCU checks
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-10-06 |
Oleg Nesterov | locking/percpu-rwsem: Clean up the lockdep annotations...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-10-06 |
Oleg Nesterov | locking/percpu-rwsem: Fix the comments outdated by...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-10-06 |
Oleg Nesterov | locking/percpu-rwsem: Make use of the rcu_sync infrastructure
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-10-06 |
Oleg Nesterov | locking/percpu-rwsem: Make percpu_free_rwsem() after...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-10-06 |
Oleg Nesterov | rcu_sync: Introduce rcu_sync_dtor()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-10-06 |
Oleg Nesterov | rcu_sync: Add CONFIG_PROVE_RCU checks
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-10-06 |
Oleg Nesterov | rcu_sync: Simplify rcu_sync using new rcu_sync_ops...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-10-06 |
Oleg Nesterov | rcu: Create rcu_sync infrastructure
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-09-21 |
Oleg Nesterov | rcu: Change _wait_rcu_gp() to work around GCC bug 67055
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-09-12 |
Oleg Nesterov | cpu/hotplug: Read_lock(tasklist_lock) doesn't need...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-09-10 |
Oleg Nesterov | mm, mpx: add "vm_flags_t vm_flags" arg to do_mmap_pgoff()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-09-08 |
Oleg Nesterov | mremap: fix the wrong !vma->vm_file check in copy_vma()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-09-08 |
Oleg Nesterov | mmap: fix the usage of ->vm_pgoff in special_mapping...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-09-08 |
Oleg Nesterov | mm: introduce vma_is_anonymous(vma) helper
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-09-04 |
Oleg Nesterov | mremap: simplify the "overlap" check in mremap_to()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-09-04 |
Oleg Nesterov | mremap: don't do uneccesary checks if new_len == old_len
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-09-04 |
Oleg Nesterov | mremap: don't do mm_populate(new_addr) on failure
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-09-04 |
Oleg Nesterov | mm: move ->mremap() from file_operations to vm_operations_struct
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-09-04 |
Oleg Nesterov | mremap: don't leak new_vma if f_op->mremap() fails
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-08-15 |
Oleg Nesterov | change sb_writers to use percpu_rw_semaphore
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-08-15 |
Oleg Nesterov | shift percpu_counter_destroy() into destroy_super_work()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-08-15 |
Oleg Nesterov | percpu-rwsem: kill CONFIG_PERCPU_RWSEM
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-08-15 |
Oleg Nesterov | percpu-rwsem: introduce percpu_rwsem_release() and...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-08-15 |
Oleg Nesterov | percpu-rwsem: introduce percpu_down_read_trylock()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-08-15 |
Oleg Nesterov | document rwsem_release() in sb_wait_write()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-08-15 |
Oleg Nesterov | fix the broken lockdep logic in __sb_start_write()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-08-15 |
Oleg Nesterov | introduce __sb_writers_{acquired,release}() helpers
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-08-07 |
Oleg Nesterov | net: pktgen: don't abuse current->state in pktgen_thread_wor...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-08-03 |
Oleg Nesterov | stop_machine: Remove cpu_stop_work's from list in cpu_stop_p...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-08-03 |
Oleg Nesterov | stop_machine: Use 'cpu_stop_fn_t' where possible
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-08-03 |
Oleg Nesterov | stop_machine: Unexport __stop_machine()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-08-03 |
Oleg Nesterov | stop_machine: Don't do for_each_cpu() twice in queue_stop_cp...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-08-03 |
Oleg Nesterov | stop_machine: Move 'cpu_stopper_task' and 'stop_cpus_work...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-07-31 |
Oleg Nesterov | uprobes: Fix the waitqueue_active() check in xol_free_insn_s...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-07-31 |
Oleg Nesterov | uprobes: Use vm_special_mapping to name the XOL vma
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-07-31 |
Oleg Nesterov | uprobes: Fix the usage of install_special_mapping()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-07-31 |
Oleg Nesterov | uprobes/x86: Make arch_uretprobe_is_alive(RP_CHECK_CALL...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-07-31 |
Oleg Nesterov | uprobes: Add the "enum rp_check ctx" arg to arch_uretprobe_i...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-07-31 |
Oleg Nesterov | uprobes: Change prepare_uretprobe() to (try to) flush...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-07-31 |
Oleg Nesterov | uprobes: Change handle_trampoline() to flush the frames...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-07-31 |
Oleg Nesterov | uprobes/x86: Reimplement arch_uretprobe_is_alive()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-07-31 |
Oleg Nesterov | uprobes: Export 'struct return_instance', introduce...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-07-31 |
Oleg Nesterov | uprobes: Change handle_trampoline() to find the next...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-07-31 |
Oleg Nesterov | uprobes: Change prepare_uretprobe() to use uprobe_warn()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-07-31 |
Oleg Nesterov | uprobes: Send SIGILL if handle_trampoline() fails
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-07-31 |
Oleg Nesterov | uprobes: Introduce free_ret_instance()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-07-31 |
Oleg Nesterov | uprobes: Introduce get_uprobe()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-07-09 |
Oleg Nesterov | net: pktgen: kill the "Wait for kthread_stop" code...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-07-09 |
Oleg Nesterov | net: pktgen: fix race between pktgen_thread_worker...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-06-19 |
Oleg Nesterov | perf: Fix ring_buffer_attach() RCU sync, again
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-06-18 |
Oleg Nesterov | hrtimer: Remove HRTIMER_STATE_MIGRATE
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-06-04 |
Oleg Nesterov | signals: don't abuse __flush_signals() in selinux_bprm_commi...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-05-11 |
Oleg Nesterov | x86/vdso: Fix 'make bzImage' on older distros
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-04-17 |
Oleg Nesterov | ptrace: ptrace_detach() can no longer race with SIGKILL
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-04-17 |
Oleg Nesterov | ptrace: fix race between ptrace_resume() and wait_task_stopped()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-04-16 |
Oleg Nesterov | x86/ptrace: Fix the TIF_FORCED_TF logic in handle_signal()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-03-23 |
Oleg Nesterov | x86/fpu: Kill eager_fpu_init_bp()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-03-23 |
Oleg Nesterov | x86/fpu: Don't allocate fpu->state for swapper/0
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-03-23 |
Oleg Nesterov | x86/fpu: Don't abuse drop_init_fpu() in flush_thread()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-03-23 |
Oleg Nesterov | x86/fpu: Use restore_init_xstate() instead of math_state_res...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-03-23 |
Oleg Nesterov | x86/fpu: Introduce restore_init_xstate()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-03-23 |
Oleg Nesterov | x86/fpu: Document user_fpu_begin()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-03-13 |
Oleg Nesterov | x86/fpu: Drop_fpu() should not assume that tsk equals...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-03-13 |
Oleg Nesterov | x86/fpu: Avoid math_state_restore() without used_math...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-03-10 |
Oleg Nesterov | x86/fpu: Factor out memset(xstate, 0) in fpu_finit...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-03-10 |
Oleg Nesterov | x86/fpu: Change xstateregs_get()/set() to use ->xsave...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-02-23 |
Oleg Nesterov | x86/fpu: Don't abuse FPU in kernel threads if use_eager_fpu()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-02-23 |
Oleg Nesterov | x86/fpu: Always allow FPU in interrupt if use_eager_fpu()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-02-23 |
Oleg Nesterov | x86/fpu: __kernel_fpu_begin() should clear fpu_owner_task...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-02-19 |
Oleg Nesterov | x86/fpu: Change math_error() to use unlazy_fpu(), kill...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-02-19 |
Oleg Nesterov | x86/fpu: Don't do __thread_fpu_end() if use_eager_fpu()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-02-19 |
Oleg Nesterov | x86/fpu: Don't reset thread.fpu_counter
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-02-18 |
Oleg Nesterov | locking/futex: Check PF_KTHREAD rather than !p->mm...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-02-18 |
Oleg Nesterov | sched/completion: Serialize completion_done() with...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-01-20 |
Oleg Nesterov | x86, fpu: Fix math_state_restore() race with kernel_fpu_begin()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-01-20 |
Oleg Nesterov | x86, fpu: Don't abuse has_fpu in __kernel_fpu_begin...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-01-20 |
Oleg Nesterov | x86, fpu: Introduce per-cpu in_kernel_fpu state
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2015-01-08 |
Oleg Nesterov | arch/blackfin/mach-bf533/boards/stamp.c: add linux...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2015-01-08 |
Oleg Nesterov | exit: fix race between wait_consider_task() and wait_task_zo...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2014-12-13 |
Oleg Nesterov | oom: kill the insufficient and no longer needed PT_TRACE_EXI...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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commit | commitdiff | tree |
| 2014-12-13 |
Oleg Nesterov | oom: don't assume that a coredumping thread will exit...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2014-12-11 |
Oleg Nesterov | exit: pidns: fix/update the comments in zap_pid_ns_processes()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2014-12-11 |
Oleg Nesterov | exit: pidns: alloc_pid() leaks pid_namespace if child_reaper...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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