From 5182ad4c2165fa807fa0a3034aaab589d6c1d577 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Mon, 29 Nov 2010 17:55:17 +0900 Subject: [PATCH] mke2fs.8.in: add ENVIRONMENT section Add ENVIRONMENT section and describe behavior of MKE2FS_SYNC, MKE2FS_CONFIG, MKE2FS_FIRST_META_BG, MKE2FS_DEVICE_SECTSIZE and MKE2FS_SKIP_CHECK_MSG. Signed-off-by: Namhyung Kim Signed-off-by: Theodore Ts'o --- misc/mke2fs.8.in | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/misc/mke2fs.8.in b/misc/mke2fs.8.in index b64d2aa..2eead17 100644 --- a/misc/mke2fs.8.in +++ b/misc/mke2fs.8.in @@ -646,6 +646,29 @@ Verbose execution. Print the version number of .B mke2fs and exit. +.SH ENVIRONMENT +.TP +.BI MKE2FS_SYNC +If set to non-zero integer value, its value is used to determine how often +.BR sync (2) +is called during inode table initialization. +.TP +.BI MKE2FS_CONFIG +Determines the location of the configuration file (see +.BR mke2fs.conf (5)). +.TP +.BI MKE2FS_FIRST_META_BG +If set to non-zero integer value, its value is used to determine first meta +block group. This is mostly for debugging purposes. +.TP +.BI MKE2FS_DEVICE_SECTSIZE +If set to non-zero integer value, its value is used to determine physical +sector size of the +.IR device . +.TP +.BI MKE2FS_SKIP_CHECK_MSG +If set, do not show the message of filesystem automatic check caused by +mount count or check interval. .SH AUTHOR This version of .B mke2fs -- 1.8.3.1