~hc/RK356X_SDK_RELEASE.git

..	..	@@ -346,6 +346,7 @@
346	346	number of objects per slab. If a slab cannot be allocated
347	347	because of fragmentation, SLUB will retry with the minimum order
348	348	possible depending on its characteristics.
	349	+
349	350	When debug_guardpage_minorder=N (N > 0) parameter is specified
350	351	(see Documentation/admin-guide/kernel-parameters.rst), the minimum possible
351	352	order is used and this sysfs entry can not be used to change
..	..	@@ -361,6 +362,7 @@
361	362	new slab has not been possible at the cache's order and instead
362	363	fallen back to its minimum possible order. It can be written to
363	364	clear the current count.
	365	+
364	366	Available when CONFIG_SLUB_STATS is enabled.
365	367
366	368	What: /sys/kernel/slab/cache/partial
..	..	@@ -410,6 +412,7 @@
410	412	slab from a remote node as opposed to allocating a new slab on
411	413	the local node. This reduces the amount of wasted memory over
412	414	the entire system but can be expensive.
	415	+
413	416	Available when CONFIG_NUMA is enabled.
414	417
415	418	What: /sys/kernel/slab/cache/sanity_checks
..	..	@@ -429,10 +432,15 @@
429	432	Contact: Pekka Enberg <penberg@cs.helsinki.fi>,
430	433	Christoph Lameter <cl@linux-foundation.org>
431	434	Description:
432		- The shrink file is written when memory should be reclaimed from
433		- a cache. Empty partial slabs are freed and the partial list is
434		- sorted so the slabs with the fewest available objects are used
435		- first.
	435	+ The shrink file is used to reclaim unused slab cache
	436	+ memory from a cache. Empty per-cpu or partial slabs
	437	+ are freed and the partial list is sorted so the slabs
	438	+ with the fewest available objects are used first.
	439	+ It only accepts a value of "1" on write for shrinking
	440	+ the cache. Other input values are considered invalid.
	441	+ Shrinking slab caches might be expensive and can
	442	+ adversely impact other running applications. So it
	443	+ should be used with care.
436	444
437	445	What: /sys/kernel/slab/cache/slab_size
438	446	Date: May 2007