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/OK3568_Linux_fs/kernel/tools/perf/util/
H A Dthread.c10 #include "thread.h"
11 #include "thread-stack.h"
22 int thread__init_maps(struct thread *thread, struct machine *machine) in thread__init_maps() argument
24 pid_t pid = thread->pid_; in thread__init_maps()
26 if (pid == thread->tid || pid == -1) { in thread__init_maps()
27 thread->maps = maps__new(machine); in thread__init_maps()
29 struct thread *leader = __machine__findnew_thread(machine, pid, pid); in thread__init_maps()
31 thread->maps = maps__get(leader->maps); in thread__init_maps()
36 return thread->maps ? 0 : -1; in thread__init_maps()
39 struct thread *thread__new(pid_t pid, pid_t tid) in thread__new()
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H A Dthread.h32 struct thread { struct
45 bool dead; /* if set thread has exited */ argument
68 struct thread *thread__new(pid_t pid, pid_t tid); argument
69 int thread__init_maps(struct thread *thread, struct machine *machine);
70 void thread__delete(struct thread *thread);
72 struct thread *thread__get(struct thread *thread);
73 void thread__put(struct thread *thread);
75 static inline void __thread__zput(struct thread **thread) in __thread__zput() argument
77 thread__put(*thread); in __thread__zput()
78 *thread = NULL; in __thread__zput()
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H A Dthread-stack.h3 * thread-stack.h: Synthesize a thread's stack using call / return events
14 struct thread;
40 * @thread: thread in which call/return occurred
55 struct thread *thread; member
83 int thread_stack__event(struct thread *thread, int cpu, u32 flags, u64 from_ip,
86 void thread_stack__set_trace_nr(struct thread *thread, int cpu, u64 trace_nr);
87 void thread_stack__sample(struct thread *thread, int cpu, struct ip_callchain *chain,
89 void thread_stack__sample_late(struct thread *thread, int cpu,
92 void thread_stack__br_sample(struct thread *thread, int cpu,
94 void thread_stack__br_sample_late(struct thread *thread, int cpu,
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H A Ddb-export.c13 #include "thread.h"
18 #include "thread-stack.h"
62 int db_export__thread(struct db_export *dbe, struct thread *thread, in db_export__thread() argument
63 struct machine *machine, struct thread *main_thread) in db_export__thread()
67 if (thread->db_id) in db_export__thread()
70 thread->db_id = ++dbe->thread_last_db_id; in db_export__thread()
76 return dbe->export_thread(dbe, thread, main_thread_db_id, in db_export__thread()
83 struct thread *thread) in __db_export__comm() argument
88 return dbe->export_comm(dbe, comm, thread); in __db_export__comm()
94 struct thread *thread) in db_export__comm() argument
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/OK3568_Linux_fs/kernel/arch/riscv/kernel/
H A Dasm-offsets.c16 OFFSET(TASK_THREAD_RA, task_struct, thread.ra); in asm_offsets()
17 OFFSET(TASK_THREAD_SP, task_struct, thread.sp); in asm_offsets()
18 OFFSET(TASK_THREAD_S0, task_struct, thread.s[0]); in asm_offsets()
19 OFFSET(TASK_THREAD_S1, task_struct, thread.s[1]); in asm_offsets()
20 OFFSET(TASK_THREAD_S2, task_struct, thread.s[2]); in asm_offsets()
21 OFFSET(TASK_THREAD_S3, task_struct, thread.s[3]); in asm_offsets()
22 OFFSET(TASK_THREAD_S4, task_struct, thread.s[4]); in asm_offsets()
23 OFFSET(TASK_THREAD_S5, task_struct, thread.s[5]); in asm_offsets()
24 OFFSET(TASK_THREAD_S6, task_struct, thread.s[6]); in asm_offsets()
25 OFFSET(TASK_THREAD_S7, task_struct, thread.s[7]); in asm_offsets()
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/OK3568_Linux_fs/kernel/arch/mips/include/asm/
H A Dasmmacro-32.h16 .macro fpu_save_single thread tmp=t0
20 s.d $f0, THREAD_FPR0(\thread)
21 s.d $f2, THREAD_FPR2(\thread)
22 s.d $f4, THREAD_FPR4(\thread)
23 s.d $f6, THREAD_FPR6(\thread)
24 s.d $f8, THREAD_FPR8(\thread)
25 s.d $f10, THREAD_FPR10(\thread)
26 s.d $f12, THREAD_FPR12(\thread)
27 s.d $f14, THREAD_FPR14(\thread)
28 s.d $f16, THREAD_FPR16(\thread)
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H A Dasmmacro.h84 .macro fpu_save_16even thread tmp=t0
88 sdc1 $f0, THREAD_FPR0(\thread)
89 sdc1 $f2, THREAD_FPR2(\thread)
90 sdc1 $f4, THREAD_FPR4(\thread)
91 sdc1 $f6, THREAD_FPR6(\thread)
92 sdc1 $f8, THREAD_FPR8(\thread)
93 sdc1 $f10, THREAD_FPR10(\thread)
94 sdc1 $f12, THREAD_FPR12(\thread)
95 sdc1 $f14, THREAD_FPR14(\thread)
96 sdc1 $f16, THREAD_FPR16(\thread)
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H A Dasmmacro-64.h17 .macro cpu_save_nonscratch thread
18 LONG_S s0, THREAD_REG16(\thread)
19 LONG_S s1, THREAD_REG17(\thread)
20 LONG_S s2, THREAD_REG18(\thread)
21 LONG_S s3, THREAD_REG19(\thread)
22 LONG_S s4, THREAD_REG20(\thread)
23 LONG_S s5, THREAD_REG21(\thread)
24 LONG_S s6, THREAD_REG22(\thread)
25 LONG_S s7, THREAD_REG23(\thread)
26 LONG_S sp, THREAD_REG29(\thread)
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/OK3568_Linux_fs/kernel/drivers/mailbox/
H A Dmtk-cmdq-mailbox.c65 struct cmdq_thread *thread; member
75 struct cmdq_thread *thread; member
94 static int cmdq_thread_suspend(struct cmdq *cmdq, struct cmdq_thread *thread) in cmdq_thread_suspend() argument
98 writel(CMDQ_THR_SUSPEND, thread->base + CMDQ_THR_SUSPEND_TASK); in cmdq_thread_suspend()
101 if (!(readl(thread->base + CMDQ_THR_ENABLE_TASK) & CMDQ_THR_ENABLED)) in cmdq_thread_suspend()
104 if (readl_poll_timeout_atomic(thread->base + CMDQ_THR_CURR_STATUS, in cmdq_thread_suspend()
106 dev_err(cmdq->mbox.dev, "suspend GCE thread 0x%x failed\n", in cmdq_thread_suspend()
107 (u32)(thread->base - cmdq->base)); in cmdq_thread_suspend()
114 static void cmdq_thread_resume(struct cmdq_thread *thread) in cmdq_thread_resume() argument
116 writel(CMDQ_THR_RESUME, thread->base + CMDQ_THR_SUSPEND_TASK); in cmdq_thread_resume()
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/OK3568_Linux_fs/kernel/arch/powerpc/kernel/ptrace/
H A Dptrace-adv.c10 struct pt_regs *regs = task->thread.regs; in user_enable_single_step()
13 task->thread.debug.dbcr0 &= ~DBCR0_BT; in user_enable_single_step()
14 task->thread.debug.dbcr0 |= DBCR0_IDM | DBCR0_IC; in user_enable_single_step()
22 struct pt_regs *regs = task->thread.regs; in user_enable_block_step()
25 task->thread.debug.dbcr0 &= ~DBCR0_IC; in user_enable_block_step()
26 task->thread.debug.dbcr0 = DBCR0_IDM | DBCR0_BT; in user_enable_block_step()
34 struct pt_regs *regs = task->thread.regs; in user_disable_single_step()
43 task->thread.debug.dbcr0 &= ~(DBCR0_IC | DBCR0_BT); in user_disable_single_step()
47 if (!DBCR_ACTIVE_EVENTS(task->thread.debug.dbcr0, in user_disable_single_step()
48 task->thread.debug.dbcr1)) { in user_disable_single_step()
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/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/share/doc/gdb/
H A DThreads.html77 may have more than one <em>thread</em> of execution. The precise semantics
81 modify the same variables). On the other hand, each thread has its own
84 <p><small>GDB</small> provides these facilities for debugging multi-thread
89 </li><li> &lsquo;<samp>thread <var>thread-id</var></samp>&rsquo;, a command to switch among threads
91 </li><li> &lsquo;<samp>thread apply [<var>thread-id-list</var> | all] <var>args</var></samp>&rsquo;,
93 </li><li> thread-specific breakpoints
94 </li><li> &lsquo;<samp>set print thread-events</samp>&rsquo;, which controls printing of
95 messages on thread start and exit.
102 <a name="index-current-thread"></a>
103 <p>The <small>GDB</small> thread debugging facility allows you to observe all
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H A DGDB_002fMI-Thread-Commands.html17 <title>Debugging with GDB: GDB/MI Thread Commands</title>
19 <meta name="description" content="Debugging with GDB: GDB/MI Thread Commands">
20 <meta name="keywords" content="Debugging with GDB: GDB/MI Thread Commands">
64 <a name="GDB_002fMI-Thread-Commands"></a>
70 <a name="GDB_002fMI-Thread-Commands-1"></a>
71 <h3 class="section">27.11 <small>GDB/MI</small> Thread Commands</h3>
75 <h4 class="subheading">The <code>-thread-info</code> Command</h4>
82 <pre class="smallexample"> -thread-info [ <var>thread-id</var> ]
85 <p>Reports information about either a specific thread, if the
86 <var>thread-id</var> parameter is present, or about all threads.
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H A DThread_002dSpecific-Breakpoints.html17 <title>Debugging with GDB: Thread-Specific Breakpoints</title>
19 <meta name="description" content="Debugging with GDB: Thread-Specific Breakpoints">
20 <meta name="keywords" content="Debugging with GDB: Thread-Specific Breakpoints">
28 <link href="Thread-Stops.html#Thread-Stops" rel="up" title="Thread Stops">
67 …vious">Background Execution</a>, Up: <a href="Thread-Stops.html#Thread-Stops" accesskey="u" rel="u…
71 <h4 class="subsection">5.5.4 Thread-Specific Breakpoints</h4>
75 breakpoints on all threads, or on a particular thread.
79 <a name="index-thread-breakpoints"></a>
80 <a name="index-break-_2026-thread-thread_002did"></a>
82 <dt><code>break <var>location</var> thread <var>thread-id</var></code></dt>
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/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/share/doc/gdb/
H A DThreads.html77 may have more than one <em>thread</em> of execution. The precise semantics
81 modify the same variables). On the other hand, each thread has its own
84 <p><small>GDB</small> provides these facilities for debugging multi-thread
89 </li><li> &lsquo;<samp>thread <var>thread-id</var></samp>&rsquo;, a command to switch among threads
91 </li><li> &lsquo;<samp>thread apply [<var>thread-id-list</var> | all] <var>args</var></samp>&rsquo;,
93 </li><li> thread-specific breakpoints
94 </li><li> &lsquo;<samp>set print thread-events</samp>&rsquo;, which controls printing of
95 messages on thread start and exit.
102 <a name="index-current-thread"></a>
103 <p>The <small>GDB</small> thread debugging facility allows you to observe all
[all …]
H A DGDB_002fMI-Thread-Commands.html17 <title>Debugging with GDB: GDB/MI Thread Commands</title>
19 <meta name="description" content="Debugging with GDB: GDB/MI Thread Commands">
20 <meta name="keywords" content="Debugging with GDB: GDB/MI Thread Commands">
64 <a name="GDB_002fMI-Thread-Commands"></a>
70 <a name="GDB_002fMI-Thread-Commands-1"></a>
71 <h3 class="section">27.11 <small>GDB/MI</small> Thread Commands</h3>
75 <h4 class="subheading">The <code>-thread-info</code> Command</h4>
82 <pre class="smallexample"> -thread-info [ <var>thread-id</var> ]
85 <p>Reports information about either a specific thread, if the
86 <var>thread-id</var> parameter is present, or about all threads.
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/OK3568_Linux_fs/kernel/tools/perf/scripts/python/
H A Dstat-cpi.py10 def get_key(time, event, cpu, thread): argument
11 return "%d-%s-%d-%d" % (time, event, cpu, thread)
13 def store_key(time, cpu, thread): argument
20 if (thread not in threads):
21 threads.append(thread)
23 def store(time, event, cpu, thread, val, ena, run): argument
24 #print("event %s cpu %d, thread %d, time %d, val %d, ena %d, run %d" %
25 # (event, cpu, thread, time, val, ena, run))
27 store_key(time, cpu, thread)
28 key = get_key(time, event, cpu, thread)
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/OK3568_Linux_fs/external/security/rk_tee_user/v2/export-ta_arm64/include/libcxx/include/
H A Dthread2 //===--------------------------- thread -----------------------------------===//
16 thread synopsis
23 class thread
29 thread() noexcept;
30 template <class F, class ...Args> explicit thread(F&& f, Args&&... args);
31 ~thread();
33 thread(const thread&) = delete;
34 thread(thread&& t) noexcept;
36 thread& operator=(const thread&) = delete;
37 thread& operator=(thread&& t) noexcept;
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/OK3568_Linux_fs/external/security/rk_tee_user/v2/export-ta_arm32/include/libcxx/include/
H A Dthread2 //===--------------------------- thread -----------------------------------===//
16 thread synopsis
23 class thread
29 thread() noexcept;
30 template <class F, class ...Args> explicit thread(F&& f, Args&&... args);
31 ~thread();
33 thread(const thread&) = delete;
34 thread(thread&& t) noexcept;
36 thread& operator=(const thread&) = delete;
37 thread& operator=(thread&& t) noexcept;
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/OK3568_Linux_fs/kernel/Documentation/vm/
H A Dmmu_notifier.rst41 CPU-thread-0 {try to write to addrA}
42 CPU-thread-1 {try to write to addrB}
43 CPU-thread-2 {}
44 CPU-thread-3 {}
45 DEV-thread-0 {read addrA and populate device TLB}
46 DEV-thread-2 {read addrB and populate device TLB}
48 CPU-thread-0 {COW_step0: {mmu_notifier_invalidate_range_start(addrA)}}
49 CPU-thread-1 {COW_step0: {mmu_notifier_invalidate_range_start(addrB)}}
50 CPU-thread-2 {}
51 CPU-thread-3 {}
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/OK3568_Linux_fs/kernel/tools/perf/tests/
H A Ddwarf-unwind.c16 #include "thread.h"
52 int test_dwarf_unwind__thread(struct thread *thread);
54 int test_dwarf_unwind__krava_3(struct thread *thread);
55 int test_dwarf_unwind__krava_2(struct thread *thread);
56 int test_dwarf_unwind__krava_1(struct thread *thread);
98 noinline int test_dwarf_unwind__thread(struct thread *thread) in test_dwarf_unwind__thread() argument
106 if (test__arch_unwind_sample(&sample, thread)) { in test_dwarf_unwind__thread()
111 err = unwind__get_entries(unwind_entry, &cnt, thread, in test_dwarf_unwind__thread()
131 /* Any possible value should be 'thread' */ in test_dwarf_unwind__compare()
132 struct thread *thread = *(struct thread **)p1; in test_dwarf_unwind__compare() local
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/OK3568_Linux_fs/kernel/arch/parisc/kernel/
H A Dasm-offsets.c53 DEFINE(TASK_REGS, offsetof(struct task_struct, thread.regs)); in main()
54 DEFINE(TASK_PT_PSW, offsetof(struct task_struct, thread.regs.gr[ 0])); in main()
55 DEFINE(TASK_PT_GR1, offsetof(struct task_struct, thread.regs.gr[ 1])); in main()
56 DEFINE(TASK_PT_GR2, offsetof(struct task_struct, thread.regs.gr[ 2])); in main()
57 DEFINE(TASK_PT_GR3, offsetof(struct task_struct, thread.regs.gr[ 3])); in main()
58 DEFINE(TASK_PT_GR4, offsetof(struct task_struct, thread.regs.gr[ 4])); in main()
59 DEFINE(TASK_PT_GR5, offsetof(struct task_struct, thread.regs.gr[ 5])); in main()
60 DEFINE(TASK_PT_GR6, offsetof(struct task_struct, thread.regs.gr[ 6])); in main()
61 DEFINE(TASK_PT_GR7, offsetof(struct task_struct, thread.regs.gr[ 7])); in main()
62 DEFINE(TASK_PT_GR8, offsetof(struct task_struct, thread.regs.gr[ 8])); in main()
[all …]
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkaiq/xcore/
H A Dxcam_thread.cpp2 * xcam_thread.cpp - Thread
28 Thread::Thread (const char *name) in Thread() function in XCam::Thread
39 XCAM_LOG_DEBUG ("Thread(%s) construction", XCAM_STR(_name)); in Thread()
42 Thread::~Thread () in ~Thread()
44 XCAM_LOG_DEBUG ("Thread(%s) destruction", XCAM_STR(_name)); in ~Thread()
51 Thread::thread_func (void *user_data) in thread_func()
53 Thread *thread = (Thread *)user_data; in thread_func() local
58 SmartLock locker(thread->_mutex); in thread_func()
61 ret = thread->started (); in thread_func()
74 SmartLock locker(thread->_mutex); in thread_func()
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/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/include/c++/10.3.1/
H A Dthread1 // <thread> -*- C++ -*-
25 /** @file include/thread
68 * Classes for thread support.
72 /// thread
73 class thread
77 // invoked in the new thread of execution.
87 /// thread::id
99 friend class thread;
123 // 3039. Unnecessary decay in thread and packaged_task
125 using __not_same = __not_<is_same<__remove_cvref_t<_Tp>, thread>>;
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/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/include/c++/10.3.1/
H A Dthread1 // <thread> -*- C++ -*-
25 /** @file include/thread
68 * Classes for thread support.
72 /// thread
73 class thread
77 // invoked in the new thread of execution.
87 /// thread::id
99 friend class thread;
123 // 3039. Unnecessary decay in thread and packaged_task
125 using __not_same = __not_<is_same<__remove_cvref_t<_Tp>, thread>>;
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/OK3568_Linux_fs/kernel/Documentation/x86/
H A Dtopology.rst113 A thread is a single scheduling unit. It's the equivalent to a logical Linux
117 uses "thread".
119 Thread-related topology information in the kernel:
123 The cpumask contains all online threads in the package to which a thread
130 The cpumask contains all online threads in the core to which a thread
135 The logical package ID to which a thread belongs.
139 The physical package ID to which a thread belongs.
143 The ID of the core to which a thread belongs. It is also printed in /proc/cpuinfo
160 [package 0] -> [core 0] -> [thread 0] -> Linux CPU 0
164 a) One thread per core::
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