From 5572face3e67ccb6f3a2264cdde1713bdc05762d Mon Sep 17 00:00:00 2001 From: Reuben Thomas Date: Mon, 2 May 2011 12:41:15 +0100 Subject: [PATCH] Correct the comment about mmap. --- doc/grep.texi | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/doc/grep.texi b/doc/grep.texi index da27aa1..7c80f8c 100644 --- a/doc/grep.texi +++ b/doc/grep.texi @@ -668,7 +668,7 @@ This can cause a performance penalty. @cindex memory mapped input This option is ignored for backwards compatibility. It used to read input with the @code{mmap} system call, instead of the default @code{read} -system call. On modern systems, @samp{--mmap} rarely if ever yields +system call. On modern systems, @code{mmap} would rarely if ever yield better performance. @item -U -- 1.7.4.1