Lines Matching +full:i +full:- +full:cache +full:- +full:size
5 Christoph Lameter <cl@linux-foundation.org>
8 internal state of the SLUB allocator for each cache. Certain
9 files may be modified to change the behavior of the cache (and
10 any cache it aliases, if any).
13 What: /sys/kernel/slab/cache/aliases
17 Christoph Lameter <cl@linux-foundation.org>
19 The aliases file is read-only and specifies how many caches
20 have merged into this cache.
22 What: /sys/kernel/slab/cache/align
26 Christoph Lameter <cl@linux-foundation.org>
28 The align file is read-only and specifies the cache's object
31 What: /sys/kernel/slab/cache/alloc_calls
35 Christoph Lameter <cl@linux-foundation.org>
37 The alloc_calls file is read-only and lists the kernel code
38 locations from which allocations for this cache were performed.
40 enabled for that cache (see Documentation/vm/slub.rst).
42 What: /sys/kernel/slab/cache/alloc_fastpath
46 Christoph Lameter <cl@linux-foundation.org>
53 What: /sys/kernel/slab/cache/alloc_from_partial
57 Christoph Lameter <cl@linux-foundation.org>
65 What: /sys/kernel/slab/cache/alloc_refill
69 Christoph Lameter <cl@linux-foundation.org>
71 The alloc_refill file shows how many times the per-cpu freelist
76 What: /sys/kernel/slab/cache/alloc_slab
80 Christoph Lameter <cl@linux-foundation.org>
87 What: /sys/kernel/slab/cache/alloc_slowpath
91 Christoph Lameter <cl@linux-foundation.org>
99 What: /sys/kernel/slab/cache/cache_dma
103 Christoph Lameter <cl@linux-foundation.org>
105 The cache_dma file is read-only and specifies whether objects
109 What: /sys/kernel/slab/cache/cpu_slabs
113 Christoph Lameter <cl@linux-foundation.org>
115 The cpu_slabs file is read-only and displays how many cpu slabs
118 What: /sys/kernel/slab/cache/cpuslab_flush
122 Christoph Lameter <cl@linux-foundation.org>
124 The file cpuslab_flush shows how many times a cache's cpu slabs
126 cache, a cpu going offline, or as the result of forcing an
131 What: /sys/kernel/slab/cache/ctor
135 Christoph Lameter <cl@linux-foundation.org>
137 The ctor file is read-only and specifies the cache's object
141 What: /sys/kernel/slab/cache/deactivate_empty
145 Christoph Lameter <cl@linux-foundation.org>
151 What: /sys/kernel/slab/cache/deactivate_full
155 Christoph Lameter <cl@linux-foundation.org>
161 What: /sys/kernel/slab/cache/deactivate_remote_frees
165 Christoph Lameter <cl@linux-foundation.org>
172 What: /sys/kernel/slab/cache/deactivate_to_head
176 Christoph Lameter <cl@linux-foundation.org>
183 What: /sys/kernel/slab/cache/deactivate_to_tail
187 Christoph Lameter <cl@linux-foundation.org>
194 What: /sys/kernel/slab/cache/destroy_by_rcu
198 Christoph Lameter <cl@linux-foundation.org>
200 The destroy_by_rcu file is read-only and specifies whether
203 What: /sys/kernel/slab/cache/free_add_partial
207 Christoph Lameter <cl@linux-foundation.org>
214 What: /sys/kernel/slab/cache/free_calls
218 Christoph Lameter <cl@linux-foundation.org>
220 The free_calls file is read-only and lists the locations of
224 What: /sys/kernel/slab/cache/free_fastpath
228 Christoph Lameter <cl@linux-foundation.org>
235 What: /sys/kernel/slab/cache/free_frozen
239 Christoph Lameter <cl@linux-foundation.org>
242 a frozen slab (i.e. a remote cpu slab). It can be written to
246 What: /sys/kernel/slab/cache/free_remove_partial
250 Christoph Lameter <cl@linux-foundation.org>
253 been freed to a now-empty slab so that it had to be removed from
258 What: /sys/kernel/slab/cache/free_slab
262 Christoph Lameter <cl@linux-foundation.org>
269 What: /sys/kernel/slab/cache/free_slowpath
273 Christoph Lameter <cl@linux-foundation.org>
276 using the slow path (i.e. to a full or partial slab). It can
280 What: /sys/kernel/slab/cache/hwcache_align
284 Christoph Lameter <cl@linux-foundation.org>
286 The hwcache_align file is read-only and specifies whether
289 What: /sys/kernel/slab/cache/min_partial
300 What: /sys/kernel/slab/cache/object_size
304 Christoph Lameter <cl@linux-foundation.org>
306 The object_size file is read-only and specifies the cache's
307 object size.
309 What: /sys/kernel/slab/cache/objects
313 Christoph Lameter <cl@linux-foundation.org>
315 The objects file is read-only and displays how many objects are
318 What: /sys/kernel/slab/cache/objects_partial
322 Christoph Lameter <cl@linux-foundation.org>
324 The objects_partial file is read-only and displays how many
328 What: /sys/kernel/slab/cache/objs_per_slab
332 Christoph Lameter <cl@linux-foundation.org>
334 The file objs_per_slab is read-only and specifies how many
336 specified in /sys/kernel/slab/cache/order.
338 What: /sys/kernel/slab/cache/order
342 Christoph Lameter <cl@linux-foundation.org>
350 (see Documentation/admin-guide/kernel-parameters.rst), the minimum possible
354 What: /sys/kernel/slab/cache/order_fallback
358 Christoph Lameter <cl@linux-foundation.org>
361 new slab has not been possible at the cache's order and instead
366 What: /sys/kernel/slab/cache/partial
370 Christoph Lameter <cl@linux-foundation.org>
372 The partial file is read-only and displays how long many
375 What: /sys/kernel/slab/cache/poison
379 Christoph Lameter <cl@linux-foundation.org>
384 What: /sys/kernel/slab/cache/reclaim_account
388 Christoph Lameter <cl@linux-foundation.org>
390 The reclaim_account file specifies whether the cache's objects
393 What: /sys/kernel/slab/cache/red_zone
397 Christoph Lameter <cl@linux-foundation.org>
399 The red_zone file specifies whether the cache's objects are red
402 What: /sys/kernel/slab/cache/remote_node_defrag_ratio
406 Christoph Lameter <cl@linux-foundation.org>
415 What: /sys/kernel/slab/cache/sanity_checks
419 Christoph Lameter <cl@linux-foundation.org>
426 What: /sys/kernel/slab/cache/shrink
430 Christoph Lameter <cl@linux-foundation.org>
432 The shrink file is used to reclaim unused slab cache
433 memory from a cache. Empty per-cpu or partial slabs
437 the cache. Other input values are considered invalid.
442 What: /sys/kernel/slab/cache/slab_size
446 Christoph Lameter <cl@linux-foundation.org>
448 The slab_size file is read-only and specifies the object size
451 What: /sys/kernel/slab/cache/slabs
455 Christoph Lameter <cl@linux-foundation.org>
457 The slabs file is read-only and displays how long many slabs
461 What: /sys/kernel/slab/cache/store_user
465 Christoph Lameter <cl@linux-foundation.org>
468 allocation or free should be tracked for a cache.
470 What: /sys/kernel/slab/cache/total_objects
474 Christoph Lameter <cl@linux-foundation.org>
476 The total_objects file is read-only and displays how many total
477 objects a cache has and from which nodes they are from.
479 What: /sys/kernel/slab/cache/trace
483 Christoph Lameter <cl@linux-foundation.org>
488 What: /sys/kernel/slab/cache/validate
492 Christoph Lameter <cl@linux-foundation.org>
495 cache's objects and check the validity of metadata.