Lines Matching refs:access

4 this_cpu operations are a way of optimizing access to per cpu
138 access local per cpu data in a critical section. When preemption
263 Remote access to per cpu data
268 be "atomic" as no other CPU has access to these data structures.
270 There are special cases where you might need to access per cpu data
271 structures remotely. It is usually safe to do a remote read access
272 and that is frequently done to summarize counters. Remote write access
281 To access per-cpu data structure remotely, typically the per_cpu_ptr()
289 This makes it explicit that we are getting ready to access a percpu
299 Remote access are typically only for reading the status of another cpus
327 that most likely will access it. If the processor wakes up and finds a