From: Wang Sheng-Hui <shhuiw@gmail.com>
To: minchan@kernel.org, ngupta@vflare.org
Cc: linux-mm@kvack.org, Wang Sheng-Hui <shhuiw@gmail.com>
Subject: [PATCH] mm: correct comment for fullness group computation in zsmalloc.c
Date: Sun, 14 Sep 2014 15:57:47 +0800 [thread overview]
Message-ID: <1410681467-13891-1-git-send-email-shhuiw@gmail.com> (raw)
The letter 'f' in "n <= N/f" stands for fullness_threshold_frac, not
1/fullness_threshold_frac.
Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>
---
mm/zsmalloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 94f38fa..287a8dc 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -175,7 +175,7 @@ enum fullness_group {
* n <= N / f, where
* n = number of allocated objects
* N = total number of objects zspage can store
- * f = 1/fullness_threshold_frac
+ * f = fullness_threshold_frac
*
* Similarly, we assign zspage to:
* ZS_ALMOST_FULL when n > N / f
--
1.8.3.2
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next reply other threads:[~2014-09-14 7:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-14 7:57 Wang Sheng-Hui [this message]
2014-09-15 6:51 ` Minchan Kim
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1410681467-13891-1-git-send-email-shhuiw@gmail.com \
--to=shhuiw@gmail.com \
--cc=linux-mm@kvack.org \
--cc=minchan@kernel.org \
--cc=ngupta@vflare.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox