Mercurial > hg > nginx-site
changeset 1118:9ca8b71e0e03
mufs -> mbufs.
| author | Maxim Konovalov <maxim@nginx.com> |
|---|---|
| date | Fri, 28 Mar 2014 13:50:48 +0000 |
| parents | d708d213959a |
| children | 15f48e365f43 |
| files | xml/en/docs/freebsd_tuning.xml |
| diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
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--- a/xml/en/docs/freebsd_tuning.xml +++ b/xml/en/docs/freebsd_tuning.xml @@ -236,7 +236,7 @@ There is way not to use the jumbo cluste the <i>sendfile()</i> system call. The sendfile allows to send a file or its part to a socket directly without reading the parts in an application buffer. -It creates the mbufs chain where the mufs point to the file pages that are +It creates the mbufs chain where the mbufs point to the file pages that are already present in FreeBSD cache memory, and passes the chain to the TCP/IP stack. Thus, sendfile decreases both CPU usage by omitting two memory copy operations,