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Add an option to list_journal to list entire contents of journal

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Kent Overstreet 2020-06-15 16:27:30 -04:00
parent 05408b6f8f
commit 1d4bb7f4d1
1 changed files with 5 additions and 1 deletions
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6
cmd_debug.c
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@ -400,6 +400,7 @@ static void list_journal_usage(void)
"Usage: bcachefs list_journal [OPTION]... <devices>\n" "Usage: bcachefs list_journal [OPTION]... <devices>\n"
"\n" "\n"
"Options:\n" "Options:\n"
" -a Read entire journal, not just dirty entries\n"
" -h Display this help and exit\n" " -h Display this help and exit\n"
"Report bugs to <linux-bcache@vger.kernel.org>"); "Report bugs to <linux-bcache@vger.kernel.org>");
} }
@ -416,8 +417,11 @@ int cmd_list_journal(int argc, char *argv[])
opt_set(opts, fix_errors, FSCK_OPT_YES); opt_set(opts, fix_errors, FSCK_OPT_YES);
opt_set(opts, keep_journal, true); opt_set(opts, keep_journal, true);
while ((opt = getopt(argc, argv, "h")) != -1) while ((opt = getopt(argc, argv, "ah")) != -1)
switch (opt) { switch (opt) {
case 'a':
opt_set(opts, read_entire_journal, true);
break;
case 'h': case 'h':
list_journal_usage(); list_journal_usage();
exit(EXIT_SUCCESS); exit(EXIT_SUCCESS);