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git://sourceware.org/git/lvm2.git
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dmsetup: Indicate device repetition in usage summaries.
This commit is contained in:
Alasdair G Kergon
parent
1c1ce2739e
commit
d2dbe71fb3
@ -41,7 +41,7 @@ dmsetup \(em low level logical volume management
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. BR deps
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. RB [ \-o
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. IR options ]
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. RI [ device_name ]
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. RI [ device_name ...]
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. ad b
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..
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.CMD_DEPS
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@ -58,7 +58,7 @@ dmsetup \(em low level logical volume management
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.B dmsetup
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.de CMD_INFO
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. BR info
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. RI [ device_name ]
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. RI [ device_name ...]
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..
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.CMD_INFO
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.
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@ -117,7 +117,7 @@ dmsetup \(em low level logical volume management
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.B dmsetup
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.de CMD_MANGLE
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. BR mangle
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. RI [ device_name ]
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. RI [ device_name ...]
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..
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.CMD_MANGLE
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.
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@ -135,7 +135,7 @@ dmsetup \(em low level logical volume management
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.B dmsetup
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.de CMD_MKNODES
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. BR mknodes
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. RI [ device_name ]
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. RI [ device_name ...]
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..
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.CMD_MKNODES
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.
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@ -159,7 +159,7 @@ dmsetup \(em low level logical volume management
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. RB [ \-f | \-\-force ]
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. RB [ \-\-retry ]
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. RB [ \-\-deferred ]
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. IR device_name
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. IR device_name ...
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. ad b
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..
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.CMD_REMOVE
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@ -197,7 +197,7 @@ dmsetup \(em low level logical volume management
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.de CMD_RESUME
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. ad l
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. BR resume
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. IR device_name
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. IR device_name ...
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. RB [ \-\-addnodeoncreate | \-\-addnodeonresume ]
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. RB [ \-\-noflush ]
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. RB [ \-\-nolockfs ]
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@ -247,7 +247,7 @@ dmsetup \(em low level logical volume management
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. RB [ \-\-target
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. IR target_type ]
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. RB [ \-\-noflush ]
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. RI [ device_name ]
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. RI [ device_name ...]
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. ad b
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..
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.CMD_STATUS
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@ -259,7 +259,7 @@ dmsetup \(em low level logical volume management
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. BR suspend
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. RB [ \-\-nolockfs ]
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. RB [ \-\-noflush ]
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. IR device_name
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. IR device_name ...
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. ad b
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..
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.CMD_SUSPEND
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@ -272,7 +272,7 @@ dmsetup \(em low level logical volume management
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. RB [ \-\-target
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. IR target_type ]
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. RB [ \-\-showkeys ]
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. RI [ device_name ]
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. RI [ device_name ...]
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. ad b
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..
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.CMD_TABLE
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@ -354,7 +354,7 @@ dmsetup \(em low level logical volume management
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.de CMD_WIPE_TABLE
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. ad l
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. BR wipe_table
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. IR device_name
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. IR device_name ...
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. RB [ \-f | \-\-force ]
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. RB [ \-\-noflush ]
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. RB [ \-\-nolockfs ]
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@ -5726,32 +5726,32 @@ static int _stats_help(CMD_ARGS);
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* dmsetup stats <cmd> [options] [device_name]
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* dmstats <cmd> [options] [device_name]
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*
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* clear [--allregions|--regionid id] [--alldevices|<device...>]
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* clear [--allregions|--regionid id] [--alldevices|<device>...]
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* create [--start <start> [--length <len>]
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* [--areas <nr_areas>] [--areasize <size>]
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* [--programid <id>] [--userdata <data> ]
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* [--bounds histogram_boundaries] [--precise]
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* [--alldevices|<device...>]
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* [--alldevices|<device>...]
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* create --filemap [--nogroup]
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* [--programid <id>] [--userdata <data> ]
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* [--bounds histogram_boundaries] [--precise] [<file_path>]
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* delete [--allprograms|--programid id]
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* [--allregions|--regionid id]
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* [--alldevices|<device...>]
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* [--alldevices|<device>...]
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* group [--alias NAME] --regions <regions>
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* [--allprograms|--programid id] [--alldevices|<device...>]
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* [--allprograms|--programid id] [--alldevices|<device>...]
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* list [--allprograms|--programid id] [--allregions|--regionid id]
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* print [--clear] [--allprograms|--programid id]
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* [--allregions|--regionid id]
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* [--alldevices|<device...>]
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* [--alldevices|<device>...]
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* report [--interval <seconds>] [--count <cnt>]
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* [--units <u>] [--programid <id>] [--regionid <id>]
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* [-o <fields>] [-O|--sort <sort_fields>]
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* [-S|--select <selection>] [--nameprefixes]
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* [--noheadings] [--separator <separator>]
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* [--allprograms|--programid id] [<device...>]
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* [--allprograms|--programid id] [<device>...]
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* ungroup --groupid <id> [--allprograms|--programid id]
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* [--alldevices|<device...>]
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* [--alldevices|<device>...]
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*/
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#define INDENT "\n\t "
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@ -5766,7 +5766,7 @@ static int _stats_help(CMD_ARGS);
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#define EXTRA_OPTS HIST_OPTS PRECISE_OPTS
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#define ALL_PROGS_OPT "[--allprograms|--programid id] "
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#define ALL_REGIONS_OPT "[--allregions|--regionid id] "
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#define ALL_DEVICES_OPT "[--alldevices|<device...>] "
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#define ALL_DEVICES_OPT "[--alldevices|<device>...] "
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#define ALL_PROGS_REGIONS_DEVICES ALL_PROGS_OPT INDENT ALL_REGIONS_OPT INDENT ALL_DEVICES_OPT
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#define FIELD_OPTS "[-o <fields>] [-O|--sort <sort_fields>]"
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#define DM_REPORT_OPTS FIELD_OPTS INDENT "[-S|--select <selection>] [--nameprefixes]" INDENT \
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@ -5795,7 +5795,7 @@ static struct command _stats_subcommands[] = {
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{"group", GROUP_OPTS, 1, -1, 1, 0, _stats_group},
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{"list", ALL_PROGS_OPT ALL_REGIONS_OPT, 0, -1, 1, 0, _stats_report},
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{"print", PRINT_OPTS, 0, -1, 1, 0, _stats_print},
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{"report", REPORT_OPTS "[<device...>]", 0, -1, 1, 0, _stats_report},
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{"report", REPORT_OPTS "[<device>...]", 0, -1, 1, 0, _stats_report},
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{"ungroup", "--groupid <id> " UNGROUP_OPTS, 1, -1, 1, 0, _stats_ungroup},
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{"update_filemap", "--groupid <id> <file_path>", 1, 1, 0, 0, _stats_update_file},
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{"version", "", 0, -1, 1, 0, _version},
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@ -5832,27 +5832,27 @@ static struct command _dmsetup_commands[] = {
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"\t [-u|uuid <uuid>] [--addnodeonresume|--addnodeoncreate]\n"
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"\t [--readahead {[+]<sectors>|auto|none}]\n"
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"\t [-n|--notable|--table {<table>|<table_file>}]", 1, 2, 0, 0, _create},
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{"remove", "[--deferred] [-f|--force] [--retry] <device>", 0, -1, 1, 0, _remove},
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{"remove", "[--deferred] [-f|--force] [--retry] <device>...", 0, -1, 1, 0, _remove},
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{"remove_all", "[-f|--force]", 0, 0, 0, 0, _remove_all},
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{"suspend", "[--noflush] [--nolockfs] <device>", 0, -1, 1, 0, _suspend},
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{"resume", "[--noflush] [--nolockfs] <device>\n"
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{"suspend", "[--noflush] [--nolockfs] <device>...", 0, -1, 1, 0, _suspend},
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{"resume", "[--noflush] [--nolockfs] <device>...\n"
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"\t [--addnodeonresume|--addnodeoncreate]\n"
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"\t [--readahead {[+]<sectors>|auto|none}]", 0, -1, 1, 0, _resume},
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{"load", "<device> [<table>|<table_file>]", 0, 2, 0, 0, _load},
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{"clear", "<device>", 0, -1, 1, 0, _clear},
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{"reload", "<device> [<table>|<table_file>]", 0, 2, 0, 0, _load},
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{"wipe_table", "[-f|--force] [--noflush] [--nolockfs] <device>", 1, -1, 1, 0, _error_device},
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{"wipe_table", "[-f|--force] [--noflush] [--nolockfs] <device>...", 1, -1, 1, 0, _error_device},
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{"rename", "<device> [--setuuid] <new_name_or_uuid>", 1, 2, 0, 0, _rename},
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{"message", "<device> <sector> <message>", 2, -1, 0, 0, _message},
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{"ls", "[--target <target_type>] [--exec <command>] [-o <options>] [--tree]", 0, 0, 0, 0, _ls},
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{"info", "[<device>]", 0, -1, 1, 0, _info},
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{"deps", "[-o <options>] [<device>]", 0, -1, 1, 0, _deps},
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{"stats", "<command> [<options>] [<devices>]", 1, -1, 1, 1, _stats},
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{"status", "[<device>] [--noflush] [--target <target_type>]", 0, -1, 1, 0, _status},
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{"table", "[<device>] [--target <target_type>] [--showkeys]", 0, -1, 1, 0, _status},
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{"info", "[<device>...]", 0, -1, 1, 0, _info},
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{"deps", "[-o <options>] [<device>...]", 0, -1, 1, 0, _deps},
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{"stats", "<command> [<options>] [<device>...]", 1, -1, 1, 1, _stats},
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{"status", "[<device>...] [--noflush] [--target <target_type>]", 0, -1, 1, 0, _status},
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{"table", "[<device>...] [--target <target_type>] [--showkeys]", 0, -1, 1, 0, _status},
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{"wait", "<device> [<event_nr>] [--noflush]", 0, 2, 0, 0, _wait},
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{"mknodes", "[<device>]", 0, -1, 1, 0, _mknodes},
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{"mangle", "[<device>]", 0, -1, 1, 0, _mangle},
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{"mknodes", "[<device>...]", 0, -1, 1, 0, _mknodes},
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{"mangle", "[<device>...]", 0, -1, 1, 0, _mangle},
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{"udevcreatecookie", "", 0, 0, 0, 0, _udevcreatecookie},
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{"udevreleasecookie", "[<cookie>]", 0, 1, 0, 0, _udevreleasecookie},
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{"udevflags", "<cookie>", 1, 1, 0, 0, _udevflags},
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@ -5894,8 +5894,7 @@ static void _stats_usage(FILE *out)
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for (i = 0; _stats_subcommands[i].name; i++)
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fprintf(out, "\t%s %s\n", _stats_subcommands[i].name, _stats_subcommands[i].help);
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fprintf(out, "\n<device> may be device name or -u <uuid> or "
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"-j <major> -m <minor>\n");
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fprintf(out, "\n<device> may be device name or (if only one) -u <uuid> or -j <major> -m <minor>\n");
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fprintf(out, "<fields> are comma-separated. Use 'help -c' for list.\n");
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fprintf(out, "\n");
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}
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@ -5920,7 +5919,7 @@ static void _dmsetup_usage(FILE *out)
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for (i = 0; _dmsetup_commands[i].name; i++)
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fprintf(out, "\t%s %s\n", _dmsetup_commands[i].name, _dmsetup_commands[i].help);
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fprintf(out, "\n<device> may be device name or -u <uuid> or "
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fprintf(out, "\n<device> may be device name or (if only one) -u <uuid> or "
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"-j <major> -m <minor>\n");
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fprintf(out, "<mangling_mode> is one of 'none', 'auto' and 'hex'.\n");
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fprintf(out, "<fields> are comma-separated. Use 'help -c' for list.\n");
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