Lines Matching refs:cache
162 What: /sys/devices/system/cpu/cpu*/cache/index3/cache_disable_{0,1}
166 Description: Disable L3 cache indices
168 These files exist in every CPU's cache/index3 directory. Each
170 can be used to disable a cache index. Reading from these files
174 index to one of these files will cause the specificed cache
228 What: /sys/devices/system/cpu/cpu*/cache/index*/<set_of_attributes_mentioned_below>
232 Description: Parameters for the CPU cache attributes
235 - WriteAllocate: allocate a memory location to a cache line
236 on a cache miss because of a write
237 - ReadAllocate: allocate a memory location to a cache line
238 on a cache miss because of a read
244 transferred from memory to cache
246 level: the cache hierarchy in the multi-level cache configuration
248 number_of_sets: total number of sets in the cache, a set is a
249 collection of cache lines with the same cache index
251 physical_line_partition: number of physical cache line per cache tag
253 shared_cpu_list: the list of logical cpus sharing the cache
256 the cache
258 size: the total cache size in kB
261 - Instruction: cache that only holds instructions
262 - Data: cache that only caches data
263 - Unified: cache that holds both data and instructions
266 of memory in the cache
269 - WriteThrough: data is written to both the cache line
271 - WriteBack: data is written only to the cache line and
272 the modified cache line is written to main