Signed-off-by: Wang Shilong <wangsl.f...@cn.fujitsu.com> Signed-off-by: Qu Wenruo <quwen...@cn.fujitsu.com> --- V1->V2: GPLv3->GPLv2 --- man/Makefile | 2 +- man/btrfs-find-root.8.in | 36 ++++++++++++++++++++++++++++++++++++ man/btrfs-show-super.8.in | 4 ++-- 3 files changed, 39 insertions(+), 3 deletions(-) create mode 100644 man/btrfs-find-root.8.in
diff --git a/man/Makefile b/man/Makefile index b1d3645..3d2e3ba 100644 --- a/man/Makefile +++ b/man/Makefile @@ -12,7 +12,7 @@ man8dir = $(mandir)/man8 .SUFFIXES: .in .gz MANPAGES = mkfs.btrfs.8.gz btrfsck.8.gz btrfs-image.8.gz btrfs.8.gz \ - btrfs-debug-tree.8.gz btrfs-show-super.8.gz + btrfs-debug-tree.8.gz btrfs-show-super.8.gz btrfs-find-root.8.gz INFILES = ${MANPAGES:.in=.gz} all: $(MANPAGES) diff --git a/man/btrfs-find-root.8.in b/man/btrfs-find-root.8.in new file mode 100644 index 0000000..966bd33 --- /dev/null +++ b/man/btrfs-find-root.8.in @@ -0,0 +1,36 @@ +.TH BTRFS-FIND-ROOT 8 +.SH NAME +btrfs-find-root \- filter to find btrfs root. +.SH SYNOPSIS +.B btrfs-find-root [\fIoptions\fP] \fI<dev>\fP +.SH DESCRIPTION +\fBbtrfs-find-root\fP is used to find the satisfied root, you can filter by root tree's objectid, generation, level. + +\fIOptions\fP +.IP "\fB-g \fI<generation>\fP" 5 +filter root tree by it's original transaction id, tree root's generation in default. +.IP "\fB-o \fI<objectid>\fP" 5 +filter root tree by it's objectid,tree root's objectid in default. +.IP "\fB-l \fI<level>\fP" 5 +filter root tree by B-+ tree's level, level 0 in default. + +.SH EXIT CODE +\fBbtrfs-find-root\fP will return 0 if no error happened. +If any problems happened, 1 will be returned. + +.SH AUTHOR +Written by Shilong Wang and Wenruo Qu. + +.SH COPYRIGHT +Copyright \(co 2013 Fujitsu, Inc. +License GPLv2: GNU GPL version 2 <http://gnu.org/licenses/gpl.html>. +.br +This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. +.SH AVAILABILITY +.B btrfs-find-root +is part of btrfs-progs. Btrfs is currently under heavy development, +and not suitable for any uses other than benchmarking and review. +Please refer to the btrfs wiki http://btrfs.wiki.kernel.org for +further details. +.SH SEE ALSO +.BR mkfs.btrfs (8) diff --git a/man/btrfs-show-super.8.in b/man/btrfs-show-super.8.in index 6588d46..f7af33c 100644 --- a/man/btrfs-show-super.8.in +++ b/man/btrfs-show-super.8.in @@ -1,6 +1,6 @@ .TH BTRFS-SHOW-SUPER 8 .SH NAME -btrfs-show-super \- show btrfs superblock information stored in devices +btrfs-show-super \- show Btrfs superblock information stored in devices .SH SYNOPSIS .B btrfs-show-super [\fIoptions\fP] \fI<dev>\fP [\fI<dev>...\fP] .SH DESCRIPTION @@ -23,7 +23,7 @@ Written by Shilong Wang and Wenruo Qu. .SH COPYRIGHT Copyright \(co 2013 Fujitsu, Inc. -License GPLv2: GNU GPL version 2 <http://gnu.org/licenses/gpl.html>. +License GPLv3: GNU GPL version 3 <http://gnu.org/licenses/gpl.html>. .br This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. .SH AVAILABILITY -- 1.8.0.1 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html