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本文整理汇总了C++中tracehook_notify_resume函数的典型用法代码示例。如果您正苦于以下问题：C++ tracehook_notify_resume函数的具体用法？C++ tracehook_notify_resume怎么用？C++ tracehook_notify_resume使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。 在下文中一共展示了tracehook_notify_resume函数的29个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。 示例1: do_work_pending/* * This routine is called on return from interrupt if any of the * TIF_WORK_MASK flags are set in thread_info->flags. It is * entered with interrupts disabled so we don't miss an event * that modified the thread_info flags. If any flag is set, we * handle it and return, and the calling assembly code will * re-disable interrupts, reload the thread flags, and call back * if more flags need to be handled. * * We return whether we need to check the thread_info flags again * or not. Note that we don't clear TIF_SINGLESTEP here, so it's * important that it be tested last, and then claim that we don't * need to recheck the flags. */int do_work_pending(struct pt_regs *regs, u32 thread_info_flags){ /* If we enter in kernel mode, do nothing and exit the caller loop. */ if (!user_mode(regs)) return 0; if (thread_info_flags & _TIF_NEED_RESCHED) { schedule(); return 1; }#if CHIP_HAS_TILE_DMA() || CHIP_HAS_SN_PROC() if (thread_info_flags & _TIF_ASYNC_TLB) { do_async_page_fault(regs); return 1; }#endif if (thread_info_flags & _TIF_SIGPENDING) { do_signal(regs); return 1; } if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); if (current->replacement_session_keyring) key_replace_session_keyring(); return 1; } if (thread_info_flags & _TIF_SINGLESTEP) { single_step_once(regs); return 0; } panic("work_pending: bad flags %#x/n", thread_info_flags);}
开发者ID:Korn1699，项目名称:linux，代码行数:47，
示例2: do_work_pendingasmlinkage intdo_work_pending(struct pt_regs *regs, unsigned int thread_flags, int syscall){ do { if (likely(thread_flags & _TIF_NEED_RESCHED)) { schedule(); } else { if (unlikely(!user_mode(regs))) return 0; local_irq_enable(); if (thread_flags & _TIF_SIGPENDING) { int restart = do_signal(regs, syscall); if (unlikely(restart)) { /* * Restart without handlers. * Deal with it without leaving * the kernel space. */ return restart; } syscall = 0; } else if (thread_flags & _TIF_UPROBE) { uprobe_notify_resume(regs); } else { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); } } local_irq_disable(); thread_flags = current_thread_info()->flags; } while (thread_flags & _TIF_WORK_MASK); return 0;}
开发者ID:ParrotSec，项目名称:linux-psec，代码行数:33，
示例3: do_notify_resumeasmlinkage void do_notify_resume(struct pt_regs *regs, unsigned int thread_flags){ /* * The assembly code enters us with IRQs off, but it hasn't * informed the tracing code of that for efficiency reasons. * Update the trace code with the current status. */ trace_hardirqs_off(); do { if (thread_flags & _TIF_NEED_RESCHED) { schedule(); } else { local_irq_enable(); if (thread_flags & _TIF_SIGPENDING) do_signal(regs); if (thread_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); } if (thread_flags & _TIF_FOREIGN_FPSTATE) fpsimd_restore_current_state(); } local_irq_disable(); thread_flags = READ_ONCE(current_thread_info()->flags); } while (thread_flags & _TIF_WORK_MASK);}
开发者ID:Artox，项目名称:linux，代码行数:31，
示例4: do_notify_resumeasmlinkage void do_notify_resume(struct pt_regs *regs, int in_syscall){ if (test_thread_flag(TIF_SIGPENDING)) do_signal(regs, in_syscall); if (test_and_clear_thread_flag(TIF_NOTIFY_RESUME)) tracehook_notify_resume(regs);}
开发者ID:0-T-0，项目名称:ps4-linux，代码行数:8，
示例5: do_notify_resumevoid do_notify_resume(struct pt_regs *regs){ /* * ASM glue gaurantees that this is only called when returning to * user mode */ if (test_and_clear_thread_flag(TIF_NOTIFY_RESUME)) tracehook_notify_resume(regs);}
开发者ID:CyberGrandChallenge，项目名称:linux-source-3.13.11-ckt32-cgc，代码行数:9，
示例6: do_notify_resumevoid do_notify_resume(struct pt_regs *regs, unsigned long orig_i0, unsigned long thread_info_flags){ if (thread_info_flags & _TIF_SIGPENDING) do_signal(regs, orig_i0); if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); }}
开发者ID:AdrianHuang，项目名称:linux-3.8.13，代码行数:9，
示例7: do_notify_resumeasmlinkage void do_notify_resume(struct pt_regs *regs, u32 thread_info_flags){ if (thread_info_flags & _TIF_SIGPENDING) do_signal(regs); if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); }}
开发者ID:7L，项目名称:pi_plus，代码行数:10，
示例8: do_notify_resumeasmlinkage voiddo_notify_resume(struct pt_regs *regs, unsigned int thread_flags, int syscall){ if (thread_flags & _TIF_SIGPENDING) do_signal(regs, syscall); if (thread_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); }}
开发者ID:12019，项目名称:mediatek，代码行数:11，
示例9: do_notify_resumevoid do_notify_resume(struct pt_regs *regs, unsigned long orig_i0, unsigned long thread_info_flags){ if (thread_info_flags & _TIF_SIGPENDING) do_signal(regs, orig_i0); if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); if (current->replacement_session_keyring) key_replace_session_keyring(); }}
开发者ID:ANFS，项目名称:ANFS-kernel，代码行数:11，
示例10: do_notify_resumeasmlinkage void do_notify_resume(struct pt_regs *regs, unsigned int in_syscall, unsigned int thread_flags){ local_irq_enable(); if (thread_flags & _TIF_SIGPENDING) { do_signal(regs, in_syscall); } else { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); }}
开发者ID:linuxbest，项目名称:linux-milkymist，代码行数:12，
示例11: do_notify_resume/* * notification of userspace execution resumption * - triggered by current->work.notify_resume */asmlinkage void do_notify_resume(struct pt_regs *regs, u32 thread_info_flags, int syscall){ /* deal with pending signal delivery */ if (thread_info_flags & (1 << TIF_SIGPENDING)) do_signal(regs, syscall); if (thread_info_flags & (1 << TIF_NOTIFY_RESUME)) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); }}
开发者ID:01org，项目名称:KVMGT-kernel，代码行数:16，
示例12: do_notify_resume/* * notification of userspace execution resumption */asmlinkage void do_notify_resume(struct pt_regs *regs){ if (test_thread_flag(TIF_SIGPENDING) || test_thread_flag(TIF_RESTORE_SIGMASK)) do_signal(regs); if (test_thread_flag(TIF_NOTIFY_RESUME)) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); if (current->replacement_session_keyring) key_replace_session_keyring(); }}
开发者ID:Korn1699，项目名称:linux，代码行数:15，
示例13: do_notify_resumeasmlinkage void do_notify_resume(struct pt_regs *regs, unsigned int save_r0, unsigned long thread_info_flags){ /* deal with pending signal delivery */ if (thread_info_flags & _TIF_SIGPENDING) do_signal(regs, save_r0); if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); }}
开发者ID:moddingg33k，项目名称:deprecated_android_kernel_synopsis，代码行数:12，
示例14: do_notify_resumevoid do_notify_resume(struct pt_regs *regs, unsigned long orig_i0, unsigned long thread_info_flags){ user_exit(); if (thread_info_flags & _TIF_UPROBE) uprobe_notify_resume(regs); if (thread_info_flags & _TIF_SIGPENDING) do_signal(regs, orig_i0); if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); } user_enter();}
开发者ID:kishore1006，项目名称:linux，代码行数:13，
示例15: do_notify_resume/* * notification of userspace execution resumption * - triggered by the _TIF_WORK_MASK flags */asmlinkage void do_notify_resume(struct pt_regs *regs, unsigned long thread_info_flags){ /* Handle pending signal delivery */ if (thread_info_flags & _TIF_SIGPENDING) { do_signal(regs); } if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); }}
开发者ID:8l，项目名称:riscv-linux，代码行数:17，
示例16: do_notify_resumevoid do_notify_resume(int canrestart, struct pt_regs *regs, __u32 thread_info_flags){ if (thread_info_flags & _TIF_SIGPENDING) do_signal(canrestart,regs); if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); if (current->replacement_session_keyring) key_replace_session_keyring(); }}
开发者ID:Blackburn29，项目名称:PsycoKernel，代码行数:14，
示例17: prepare_exit_to_usermode/* Called with IRQs disabled. */__visible void prepare_exit_to_usermode(struct pt_regs *regs){ if (WARN_ON(!irqs_disabled())) local_irq_disable(); /* * In order to return to user mode, we need to have IRQs off with * none of _TIF_SIGPENDING, _TIF_NOTIFY_RESUME, _TIF_USER_RETURN_NOTIFY, * _TIF_UPROBE, or _TIF_NEED_RESCHED set. Several of these flags * can be set at any time on preemptable kernels if we have IRQs on, * so we need to loop. Disabling preemption wouldn't help: doing the * work to clear some of the flags can sleep. */ while (true) { u32 cached_flags = READ_ONCE(pt_regs_to_thread_info(regs)->flags); if (!(cached_flags & (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_UPROBE | _TIF_NEED_RESCHED | _TIF_USER_RETURN_NOTIFY))) break; /* We have work to do. */ local_irq_enable(); if (cached_flags & _TIF_NEED_RESCHED) schedule(); if (cached_flags & _TIF_UPROBE) uprobe_notify_resume(regs); /* deal with pending signal delivery */ if (cached_flags & _TIF_SIGPENDING) do_signal(regs); if (cached_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); } if (cached_flags & _TIF_USER_RETURN_NOTIFY) fire_user_return_notifiers(); /* Disable IRQs and retry */ local_irq_disable(); } user_enter();}
开发者ID:michas2，项目名称:l4re-snapshot，代码行数:50，
示例18: do_notify_resume/* * notification of userspace execution resumption * - triggered by the TIF_WORK_MASK flags */asmlinkage void do_notify_resume(struct pt_regs *regs, void *unused, __u32 thread_info_flags){ local_irq_enable(); preempt_check_resched(); /* deal with pending signal delivery */ if (thread_info_flags & _TIF_SIGPENDING) do_signal(regs); if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); }}
开发者ID:stoku，项目名称:linux-3.6.11-ab，代码行数:19，
示例19: do_notify_resumevoiddo_notify_resume(struct pt_regs *regs, struct switch_stack *sw, unsigned long thread_info_flags, unsigned long r0, unsigned long r19){ if (thread_info_flags & (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK)) do_signal(regs, sw, r0, r19); if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); if (current->replacement_session_keyring) key_replace_session_keyring(); }}
开发者ID:CSCLOG，项目名称:beaglebone，代码行数:15，
示例20: do_notify_resumeasmlinkage void do_notify_resume(struct pt_regs *regs, unsigned int thread_flags){ if (thread_flags & _TIF_SIGPENDING) do_signal(regs); if (thread_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); } if (thread_flags & _TIF_FOREIGN_FPSTATE) fpsimd_restore_current_state();}
开发者ID:Eyeless95，项目名称:samsung_g531h_kernel，代码行数:15，
示例21: do_notify_resume/* * notification of userspace execution resumption * - triggered by current->work.notify_resume */asmlinkage void do_notify_resume(struct pt_regs *regs, u32 thread_info_flags, int syscall){ /* deal with pending signal delivery */ if (thread_info_flags & ((1 << TIF_SIGPENDING) | (1 << TIF_RESTORE_SIGMASK))) do_signal(regs, syscall); if (thread_info_flags & (1 << TIF_NOTIFY_RESUME)) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); if (current->replacement_session_keyring) key_replace_session_keyring(); }}
开发者ID:33d，项目名称:linux-2.6.21-hh20，代码行数:19，
示例22: do_notify_resume/* * notification of userspace execution resumption * - triggered by current->work.notify_resume */void do_notify_resume(struct pt_regs *regs, __u32 thread_info_flags){ /* Pending single-step? */ if (thread_info_flags & _TIF_SINGLESTEP) clear_thread_flag(TIF_SINGLESTEP); /* deal with pending signal delivery */ if (thread_info_flags & _TIF_SIGPENDING) do_signal(regs); if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); }}
开发者ID:12zz，项目名称:linux，代码行数:19，
示例23: do_notify_resume/* * notification of userspace execution resumption * - triggered by the _TIF_WORK_MASK flags */asmlinkage void do_notify_resume(struct pt_regs *regs, unsigned long thread_info_flags){ /* Handle pending signal delivery */ if (thread_info_flags & (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK)) { do_signal(regs); } if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); if (current->replacement_session_keyring) key_replace_session_keyring(); }}
开发者ID:rishinaidu，项目名称:riscv-linux，代码行数:19，
示例24: do_notify_resumeasmlinkage void do_notify_resume(struct pt_regs *regs, struct thread_info *ti){ int syscall = 0; if ((sysreg_read(SR) & MODE_MASK) == MODE_SUPERVISOR) syscall = 1; if (ti->flags & (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK)) do_signal(regs, ¤t->blocked, syscall); if (ti->flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); }}
开发者ID:Minia89，项目名称:DORIMANX_LG_STOCK_LP_KERNEL，代码行数:15，
示例25: do_notify_resume/* * notification of userspace execution resumption * - triggered by the TIF_WORK_MASK flags */asmlinkage void do_notify_resume(struct pt_regs *regs, void *unused, __u32 thread_info_flags){ local_irq_enable(); /* deal with pending signal delivery */ if (thread_info_flags & (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK)) do_signal(regs); if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); if (current->replacement_session_keyring) key_replace_session_keyring(); }}
开发者ID:lishaman，项目名称:minispeaker，代码行数:20，
示例26: do_notify_resume/* * notification of userspace execution resumption * - triggered by the TIF_WORK_MASK flags */asmlinkage void do_notify_resume(__u32 thread_info_flags){ /* pending single-step? */ if (thread_info_flags & _TIF_SINGLESTEP) clear_thread_flag(TIF_SINGLESTEP); /* deal with pending signal delivery */ if (thread_info_flags & _TIF_SIGPENDING) do_signal(); /* deal with notification on about to resume userspace execution */ if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(__frame); }} /* end do_notify_resume() */
开发者ID:01org，项目名称:thunderbolt-software-kernel-tree，代码行数:21，
示例27: do_notify_resumeasmlinkage void do_notify_resume(struct pt_regs *regs, int in_syscall){ /* * We want the common case to go fast, which * is why we may in certain cases get here from * kernel mode. Just return without doing anything * if so. */ if (kernel_mode(regs)) return; if (test_thread_flag(TIF_SIGPENDING)) do_signal(regs, in_syscall); if (test_and_clear_thread_flag(TIF_NOTIFY_RESUME)) tracehook_notify_resume(regs);}
开发者ID:AdrianHuang，项目名称:linux-3.8.13，代码行数:17，
示例28: exit_to_usermode_loopstatic void exit_to_usermode_loop(struct pt_regs *regs, u32 cached_flags){ /* * In order to return to user mode, we need to have IRQs off with * none of EXIT_TO_USERMODE_LOOP_FLAGS set. Several of these flags * can be set at any time on preemptible kernels if we have IRQs on, * so we need to loop. Disabling preemption wouldn't help: doing the * work to clear some of the flags can sleep. */ while (true) { /* We have work to do. */ local_irq_enable(); if (cached_flags & _TIF_NEED_RESCHED) schedule(); if (cached_flags & _TIF_UPROBE) uprobe_notify_resume(regs); if (cached_flags & _TIF_PATCH_PENDING) klp_update_patch_state(current); /* deal with pending signal delivery */ if (cached_flags & _TIF_SIGPENDING) do_signal(regs); if (cached_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); rseq_handle_notify_resume(NULL, regs); } if (cached_flags & _TIF_USER_RETURN_NOTIFY) fire_user_return_notifiers(); /* Disable IRQs and retry */ local_irq_disable(); cached_flags = READ_ONCE(current_thread_info()->flags); if (!(cached_flags & EXIT_TO_USERMODE_LOOP_FLAGS)) break; }}
开发者ID:avagin，项目名称:linux，代码行数:44，
示例29: do_notify_resume/* * notification of userspace execution resumption * - triggered by current->work.notify_resume */void do_notify_resume(struct pt_regs *regs, __u32 thread_info_flags){ /* Pending single-step? */ if (thread_info_flags & _TIF_SINGLESTEP) clear_thread_flag(TIF_SINGLESTEP); /* deal with pending signal delivery */ if (thread_info_flags & _TIF_SIGPENDING) do_signal(regs); if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); if (current->replacement_session_keyring) key_replace_session_keyring(); } clear_thread_flag(TIF_IRET);}
开发者ID:Lord-Devices，项目名称:cm_kernel_samsung_hlte，代码行数:23，
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