From 895a60728f83684e738cce34d7d4e64631505ae4 Mon Sep 17 00:00:00 2001 From: Davidlohr Bueso Date: Fri, 8 Sep 2017 16:15:45 -0700 Subject: [PATCH] lib/rhashtable: fix comment on locks_mul default value As of commit 4cf0b354d92 ("rhashtable: avoid large lock-array allocations"), the default value for the locks multiplier was reduced from 128 to 32. Update the header file to reflect this. Link: http://lkml.kernel.org/r/20170815215401.30745-1-dave@stgolabs.net Signed-off-by: Davidlohr Bueso Cc: Florian Westphal Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/rhashtable.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/rhashtable.h b/include/linux/rhashtable.h index 7d56a7ea2b2e..361c08e35dbc 100644 --- a/include/linux/rhashtable.h +++ b/include/linux/rhashtable.h @@ -127,7 +127,7 @@ struct rhashtable; * @head_offset: Offset of rhash_head in struct to be hashed * @max_size: Maximum size while expanding * @min_size: Minimum size while shrinking - * @locks_mul: Number of bucket locks to allocate per cpu (default: 128) + * @locks_mul: Number of bucket locks to allocate per cpu (default: 32) * @automatic_shrinking: Enable automatic shrinking of tables * @nulls_base: Base value to generate nulls marker * @hashfn: Hash function (default: jhash2 if !(key_len % 4), or jhash)