slabinfo.5: Rudimentary documentation of 'batchcount'

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2017-04-24 11:32:33 +02:00
parent 35737fdb0a
commit 2f4765212d
1 changed files with 2 additions and 1 deletions

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@ -128,7 +128,8 @@ The maximum number of objects that will be cached.
.\" in the per-CPU free list for this slab cache.
.TP
.I batchcount
[To be documented]
On SMP systems, this specifies the number of objects to transfer at one time
when refilling the available object list.
.\" https://lwn.net/Articles/56360/
.\" On SMP systems, when we refill the available object list, instead
.\" of doing one object at a time, we do batch-count objects at a time.