Timerfd_ctx
WebThe timerfd code uses the offset only for comparison, so we can use ktime_mono_to_real(0) for this as well. Funny enough text size shrinks with that on ARM and x8664 !? Signed-off … WebGenerated on 2024-Aug-25 from project linux revision v6.0-rc2 Powered by Code Browser 2.1 Generator usage only permitted with license
Timerfd_ctx
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WebWhen a process exits, release_task() calls list_del_rcu(&p->tasks) under tasklist_lock writer lock protection, to remove the task from the list of all tasks. The tasklist_lock prevents …
WebApr 27, 2008 · eventfd, signalfd, timerfd, epoll_create w/flags. [PATCH] eventfd, signalfd, timerfd, epoll_create w/flags. In the absence of sys_indirect we need the following … WebDRM current development and nightly trees: danvet: summary refs log tree commit diff
WebKernel exploitation challenge with Alloc, Free, Show and Edit. Each option can be used only once. Kernel RIP controlled by exploiting a race condition, using userfaultfd and a … Webtimerfd: Implement timerfd_ioctl method to restore timerfd_ctx::ticks, v3 The read() of timerfd files allows to fetch the number of timer ticks while there is no way to set it back …
WebFeb 13, 2014 · @CL. I am multi-threading several threads that are created through pthread. I want one thread behaves like a periodic thread. Thus, I use timerfd to create a timer …
Websyscall names x86_64 pole arm64 x86; ARM_breakpoint-983041--ARM_cacheflush-983042--ARM_set_tls-983045--ARM_usr26-983043--ARM_usr32-983044--_llseek-140-140: _newselect ... manitoba oat growersWebTo restore the timer's state as it was at checkpoint moment we need a path to bring @ticks back. Initially I thought about writing ticks back via write() interface but it seems such API … manitoba nursing home ratesWebWhen a process exits, release_task() calls list_del_rcu(&p->tasks) via __exit_signal() and __unhash_process() under tasklist_lock writer lock protection. The list_del_rcu() invocation removes the task from the list of all tasks. The tasklist_lock prevents concurrent list additions/removals from corrupting the list. Readers using for_each_process() are not … manitoba obituaries death from years gone byWebTo take control of RIP, we can create a uaf by the race condition upon edit, where you then free the chunk, allocate a useful kernel structure, and then have edit finish copying its data … kortney blythe gordonWebThe timerfd_gettime() API returns the next expiration time of the timer, or {0, 0} if the timerfd has not been set yet. Like the previous timerfd API implementation, read(2) and poll(2) are supported (with the same interface). Here's a simple test program I used to exercise the new timerfd APIs: ... kortney and dave wilson childrenWebThis patch implements conditional cancellation for timerfd timers. Similarly to clock_nanosleep, users who want to be woken up when. system time changes have to use … manitoba obituaries searchWebAllow TFD_TIMER_CANCEL_ON_SET on timerfd_settime() with relative as well as absolute timeout. Signed-off-by: Jesper Nilsson --- Longer background: … manitoba nursing incentives