Add hint on whether to hide a sub option if a parent isn't set

Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/options.c b/options.c
index 93f7f477acc8dafd214c03ec910e53052997d3e1..6f87fa2a8b2d061c1df6802ea10711a3c0ce89c8 100644 (file)
--- a/options.c
+++ b/options.c
@@ -995,6 +995,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(file_lock_mode),
                .help   = "Lock file when doing IO to it",
                .parent = "filename",
                .off1   = td_var_offset(file_lock_mode),
                .help   = "Lock file when doing IO to it",
                .parent = "filename",

+               .hide   = 0,

                .def    = "none",
                .category = FIO_OPT_G_FILE,
                .posval = {
                .def    = "none",
                .category = FIO_OPT_G_FILE,
                .posval = {


@@ -1181,6 +1182,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(iodepth_batch),
                .help   = "Number of IO buffers to submit in one go",
                .parent = "iodepth",
                .off1   = td_var_offset(iodepth_batch),
                .help   = "Number of IO buffers to submit in one go",
                .parent = "iodepth",

+               .hide   = 1,

                .minval = 1,
                .interval = 1,
                .def    = "1",
                .minval = 1,
                .interval = 1,
                .def    = "1",


@@ -1192,6 +1194,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(iodepth_batch_complete),
                .help   = "Number of IO buffers to retrieve in one go",
                .parent = "iodepth",
                .off1   = td_var_offset(iodepth_batch_complete),
                .help   = "Number of IO buffers to retrieve in one go",
                .parent = "iodepth",

+               .hide   = 1,

                .minval = 0,
                .interval = 1,
                .def    = "1",
                .minval = 0,
                .interval = 1,
                .def    = "1",


@@ -1203,6 +1206,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(iodepth_low),
                .help   = "Low water mark for queuing depth",
                .parent = "iodepth",
                .off1   = td_var_offset(iodepth_low),
                .help   = "Low water mark for queuing depth",
                .parent = "iodepth",

+               .hide   = 1,

                .interval = 1,
                .category = FIO_OPT_G_IO,
        },
                .interval = 1,
                .category = FIO_OPT_G_IO,
        },


@@ -1249,6 +1253,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(offset_increment),
                .help   = "What is the increment from one offset to the next",
                .parent = "offset",
                .off1   = td_var_offset(offset_increment),
                .help   = "What is the increment from one offset to the next",
                .parent = "offset",

+               .hide   = 1,

                .def    = "0",
                .interval = 1024 * 1024,
                .category = FIO_OPT_G_IO,
                .def    = "0",
                .interval = 1024 * 1024,
                .category = FIO_OPT_G_IO,


@@ -1263,6 +1268,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .help   = "Block size unit",
                .def    = "4k",
                .parent = "rw",
                .help   = "Block size unit",
                .def    = "4k",
                .parent = "rw",

+               .hide   = 1,

                .interval = 512,
                .category = FIO_OPT_G_IO,
        },
                .interval = 512,
                .category = FIO_OPT_G_IO,
        },


@@ -1275,6 +1281,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .minval = 1,
                .help   = "IO block offset alignment",
                .parent = "rw",
                .minval = 1,
                .help   = "IO block offset alignment",
                .parent = "rw",

+               .hide   = 1,

                .interval = 512,
                .category = FIO_OPT_G_IO | FIO_OPT_G_IO_BUF,
        },
                .interval = 512,
                .category = FIO_OPT_G_IO | FIO_OPT_G_IO_BUF,
        },


@@ -1289,6 +1296,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .minval = 1,
                .help   = "Set block size range (in more detail than bs)",
                .parent = "rw",
                .minval = 1,
                .help   = "Set block size range (in more detail than bs)",
                .parent = "rw",

+               .hide   = 1,

                .interval = 4096,
                .category = FIO_OPT_G_IO,
        },
                .interval = 4096,
                .category = FIO_OPT_G_IO,
        },


@@ -1298,6 +1306,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .cb     = str_bssplit_cb,
                .help   = "Set a specific mix of block sizes",
                .parent = "rw",
                .cb     = str_bssplit_cb,
                .help   = "Set a specific mix of block sizes",
                .parent = "rw",

+               .hide   = 1,

                .category = FIO_OPT_G_IO,
        },
        {
                .category = FIO_OPT_G_IO,
        },
        {


@@ -1307,6 +1316,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(bs_unaligned),
                .help   = "Don't sector align IO buffer sizes",
                .parent = "rw",
                .off1   = td_var_offset(bs_unaligned),
                .help   = "Don't sector align IO buffer sizes",
                .parent = "rw",

+               .hide   = 1,

                .category = FIO_OPT_G_IO,
        },
        {
                .category = FIO_OPT_G_IO,
        },
        {


@@ -1316,6 +1326,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .help   = "Use repeatable random IO pattern",
                .def    = "1",
                .parent = "rw",
                .help   = "Use repeatable random IO pattern",
                .def    = "1",
                .parent = "rw",

+               .hide   = 1,

                .category = FIO_OPT_G_IO | FIO_OPT_G_RAND,
        },
        {
                .category = FIO_OPT_G_IO | FIO_OPT_G_RAND,
        },
        {


@@ -1325,6 +1336,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .help   = "Set to use OS random generator",
                .def    = "0",
                .parent = "rw",
                .help   = "Set to use OS random generator",
                .def    = "0",
                .parent = "rw",

+               .hide   = 1,

                .category = FIO_OPT_G_RAND,
        },
        {
                .category = FIO_OPT_G_RAND,
        },
        {


@@ -1333,6 +1345,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(norandommap),
                .help   = "Accept potential duplicate random blocks",
                .parent = "rw",
                .off1   = td_var_offset(norandommap),
                .help   = "Accept potential duplicate random blocks",
                .parent = "rw",

+               .hide   = 1,

                .category = FIO_OPT_G_RAND,
        },
        {
                .category = FIO_OPT_G_RAND,
        },
        {


@@ -1341,6 +1354,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(softrandommap),
                .help   = "Set norandommap if randommap allocation fails",
                .parent = "norandommap",
                .off1   = td_var_offset(softrandommap),
                .help   = "Set norandommap if randommap allocation fails",
                .parent = "norandommap",

+               .hide   = 1,

                .def    = "0",
                .category = FIO_OPT_G_RAND,
        },
                .def    = "0",
                .category = FIO_OPT_G_RAND,
        },


@@ -1384,6 +1398,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                          },
                },
                .parent = "nrfiles",
                          },
                },
                .parent = "nrfiles",

+               .hide   = 1,

        },
 #ifdef FIO_HAVE_FALLOCATE
        {
        },
 #ifdef FIO_HAVE_FALLOCATE
        {


@@ -1626,6 +1641,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .help   = "IO memory buffer offset alignment",
                .def    = "0",
                .parent = "iomem",
                .help   = "IO memory buffer offset alignment",
                .def    = "0",
                .parent = "iomem",

+               .hide   = 1,

                .category = FIO_OPT_G_IO_BUF | FIO_OPT_G_MEM,
        },
        {
                .category = FIO_OPT_G_IO_BUF | FIO_OPT_G_MEM,
        },
        {


@@ -1699,6 +1715,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .help   = "Run verification stage after write",
                .def    = "1",
                .parent = "verify",
                .help   = "Run verification stage after write",
                .def    = "1",
                .parent = "verify",

+               .hide   = 1,

                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },
        {
                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },
        {


@@ -1708,6 +1725,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .help   = "Sort written verify blocks for read back",
                .def    = "1",
                .parent = "verify",
                .help   = "Sort written verify blocks for read back",
                .def    = "1",
                .parent = "verify",

+               .hide   = 1,

                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },
        {
                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },
        {


@@ -1717,6 +1735,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .minval = 2 * sizeof(struct verify_header),
                .help   = "Store verify buffer header every N bytes",
                .parent = "verify",
                .minval = 2 * sizeof(struct verify_header),
                .help   = "Store verify buffer header every N bytes",
                .parent = "verify",

+               .hide   = 1,

                .interval = 2 * sizeof(struct verify_header),
                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },
                .interval = 2 * sizeof(struct verify_header),
                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },


@@ -1727,6 +1746,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .def    = "0",
                .cb     = str_verify_offset_cb,
                .parent = "verify",
                .def    = "0",
                .cb     = str_verify_offset_cb,
                .parent = "verify",

+               .hide   = 1,

                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },
        {
                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },
        {


@@ -1735,6 +1755,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .cb     = str_verify_pattern_cb,
                .help   = "Fill pattern for IO buffers",
                .parent = "verify",
                .cb     = str_verify_pattern_cb,
                .help   = "Fill pattern for IO buffers",
                .parent = "verify",

+               .hide   = 1,

                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },
        {
                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },
        {


@@ -1744,6 +1765,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .def    = "0",
                .help   = "Exit on a single verify failure, don't continue",
                .parent = "verify",
                .def    = "0",
                .help   = "Exit on a single verify failure, don't continue",
                .parent = "verify",

+               .hide   = 1,

                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY | FIO_OPT_G_ERR,
        },
        {
                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY | FIO_OPT_G_ERR,
        },
        {


@@ -1753,6 +1775,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .def    = "0",
                .help   = "Dump contents of good and bad blocks on failure",
                .parent = "verify",
                .def    = "0",
                .help   = "Dump contents of good and bad blocks on failure",
                .parent = "verify",

+               .hide   = 1,

                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY | FIO_OPT_G_ERR,
        },
        {
                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY | FIO_OPT_G_ERR,
        },
        {


@@ -1762,6 +1785,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .def    = "0",
                .help   = "Number of async verifier threads to use",
                .parent = "verify",
                .def    = "0",
                .help   = "Number of async verifier threads to use",
                .parent = "verify",

+               .hide   = 1,

                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },
        {
                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },
        {


@@ -1770,6 +1794,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(verify_backlog),
                .help   = "Verify after this number of blocks are written",
                .parent = "verify",
                .off1   = td_var_offset(verify_backlog),
                .help   = "Verify after this number of blocks are written",
                .parent = "verify",

+               .hide   = 1,

                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },
        {
                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },
        {


@@ -1778,6 +1803,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(verify_batch),
                .help   = "Verify this number of IO blocks",
                .parent = "verify",
                .off1   = td_var_offset(verify_batch),
                .help   = "Verify this number of IO blocks",
                .parent = "verify",

+               .hide   = 1,

                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },
 #ifdef FIO_HAVE_CPU_AFFINITY
                .category = FIO_OPT_G_IO | FIO_OPT_G_VERIFY,
        },
 #ifdef FIO_HAVE_CPU_AFFINITY


@@ -1787,6 +1813,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .cb     = str_verify_cpus_allowed_cb,
                .help   = "Set CPUs allowed for async verify threads",
                .parent = "verify_async",
                .cb     = str_verify_cpus_allowed_cb,
                .help   = "Set CPUs allowed for async verify threads",
                .parent = "verify_async",

+               .hide   = 1,

                .category = FIO_OPT_G_OS | FIO_OPT_G_CPU | FIO_OPT_G_VERIFY,
        },
 #endif
                .category = FIO_OPT_G_OS | FIO_OPT_G_CPU | FIO_OPT_G_VERIFY,
        },
 #endif


@@ -1801,6 +1828,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .parent = "verify",
                .def    = "0",
                .interval = 1,
                .parent = "verify",
                .def    = "0",
                .interval = 1,

+               .hide   = 1,

                .category = FIO_OPT_G_IO,
        },
        {
                .category = FIO_OPT_G_IO,
        },
        {


@@ -1809,6 +1837,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .help   = "Verify that trim/discarded blocks are returned as zeroes",
                .off1   = td_var_offset(trim_zero),
                .parent = "trim_percentage",
                .help   = "Verify that trim/discarded blocks are returned as zeroes",
                .off1   = td_var_offset(trim_zero),
                .parent = "trim_percentage",

+               .hide   = 1,

                .def    = "1",
                .category = FIO_OPT_G_IO,
        },
                .def    = "1",
                .category = FIO_OPT_G_IO,
        },


@@ -1818,6 +1847,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(trim_backlog),
                .help   = "Trim after this number of blocks are written",
                .parent = "trim_percentage",
                .off1   = td_var_offset(trim_backlog),
                .help   = "Trim after this number of blocks are written",
                .parent = "trim_percentage",

+               .hide   = 1,

                .interval = 1,
                .category = FIO_OPT_G_IO,
        },
                .interval = 1,
                .category = FIO_OPT_G_IO,
        },


@@ -1827,6 +1857,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(trim_batch),
                .help   = "Trim this number of IO blocks",
                .parent = "trim_percentage",
                .off1   = td_var_offset(trim_batch),
                .help   = "Trim this number of IO blocks",
                .parent = "trim_percentage",

+               .hide   = 1,

                .interval = 1,
                .category = FIO_OPT_G_IO,
        },
                .interval = 1,
                .category = FIO_OPT_G_IO,
        },


@@ -1851,6 +1882,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(no_stall),
                .def    = "0",
                .parent = "read_iolog",
                .off1   = td_var_offset(no_stall),
                .def    = "0",
                .parent = "read_iolog",

+               .hide   = 1,

                .help   = "Playback IO pattern file as fast as possible without stalls",
                .category = FIO_OPT_G_IO | FIO_OPT_G_LOG,
        },
                .help   = "Playback IO pattern file as fast as possible without stalls",
                .category = FIO_OPT_G_IO | FIO_OPT_G_LOG,
        },


@@ -1859,6 +1891,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .type   = FIO_OPT_STR_STORE,
                .off1   = td_var_offset(replay_redirect),
                .parent = "read_iolog",
                .type   = FIO_OPT_STR_STORE,
                .off1   = td_var_offset(replay_redirect),
                .parent = "read_iolog",

+               .hide   = 1,

                .help   = "Replay all I/O onto this device, regardless of trace device",
                .category = FIO_OPT_G_IO | FIO_OPT_G_LOG,
        },
                .help   = "Replay all I/O onto this device, regardless of trace device",
                .category = FIO_OPT_G_IO | FIO_OPT_G_LOG,
        },


@@ -1994,6 +2027,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .help   = "Start think time by spinning this amount (usec)",
                .def    = "0",
                .parent = "thinktime",
                .help   = "Start think time by spinning this amount (usec)",
                .def    = "0",
                .parent = "thinktime",

+               .hide   = 1,

                .category = FIO_OPT_G_MISC,
        },
        {
                .category = FIO_OPT_G_MISC,
        },
        {


@@ -2003,6 +2037,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .help   = "IO buffer period between 'thinktime'",
                .def    = "1",
                .parent = "thinktime",
                .help   = "IO buffer period between 'thinktime'",
                .def    = "1",
                .parent = "thinktime",

+               .hide   = 1,

                .category = FIO_OPT_G_MISC,
        },
        {
                .category = FIO_OPT_G_MISC,
        },
        {


@@ -2020,6 +2055,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off2   = td_var_offset(ratemin[1]),
                .help   = "Job must meet this rate or it will be shutdown",
                .parent = "rate",
                .off2   = td_var_offset(ratemin[1]),
                .help   = "Job must meet this rate or it will be shutdown",
                .parent = "rate",

+               .hide   = 1,

                .category = FIO_OPT_G_IO,
        },
        {
                .category = FIO_OPT_G_IO,
        },
        {


@@ -2028,6 +2064,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(rate_iops[0]),
                .off2   = td_var_offset(rate_iops[1]),
                .help   = "Limit IO used to this number of IO operations/sec",
                .off1   = td_var_offset(rate_iops[0]),
                .off2   = td_var_offset(rate_iops[1]),
                .help   = "Limit IO used to this number of IO operations/sec",

+               .hide   = 1,

                .category = FIO_OPT_G_IO,
        },
        {
                .category = FIO_OPT_G_IO,
        },
        {


@@ -2037,6 +2074,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off2   = td_var_offset(rate_iops_min[1]),
                .help   = "Job must meet this rate or it will be shut down",
                .parent = "rate_iops",
                .off2   = td_var_offset(rate_iops_min[1]),
                .help   = "Job must meet this rate or it will be shut down",
                .parent = "rate_iops",

+               .hide   = 1,

                .category = FIO_OPT_G_IO,
        },
        {
                .category = FIO_OPT_G_IO,
        },
        {


@@ -2046,6 +2084,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .help   = "Window average for rate limits (msec)",
                .def    = "1000",
                .parent = "rate",
                .help   = "Window average for rate limits (msec)",
                .def    = "1000",
                .parent = "rate",

+               .hide   = 1,

                .category = FIO_OPT_G_IO,
        },
        {
                .category = FIO_OPT_G_IO,
        },
        {


@@ -2063,6 +2102,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .help   = "Use O_SYNC for buffered writes",
                .def    = "0",
                .parent = "buffered",
                .help   = "Use O_SYNC for buffered writes",
                .def    = "0",
                .parent = "buffered",

+               .hide   = 1,

                .category = FIO_OPT_G_IO | FIO_OPT_G_FILE,
        },
        {
                .category = FIO_OPT_G_IO | FIO_OPT_G_FILE,
        },
        {


@@ -2073,6 +2113,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                          " (msec)",
                .def    = "500",
                .parent = "write_bw_log",
                          " (msec)",
                .def    = "500",
                .parent = "write_bw_log",

+               .hide   = 1,

                .interval = 100,
                .category = FIO_OPT_G_LOG | FIO_OPT_G_STAT,
        },
                .interval = 100,
                .category = FIO_OPT_G_LOG | FIO_OPT_G_STAT,
        },


@@ -2083,6 +2124,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .help   = "Time window over which to calculate IOPS (msec)",
                .def    = "500",
                .parent = "write_iops_log",
                .help   = "Time window over which to calculate IOPS (msec)",
                .def    = "500",
                .parent = "write_iops_log",

+               .hide   = 1,

                .interval = 100,
                .category = FIO_OPT_G_LOG | FIO_OPT_G_STAT,
        },
                .interval = 100,
                .category = FIO_OPT_G_LOG | FIO_OPT_G_STAT,
        },


@@ -2132,6 +2174,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .help   = "Length of the CPU burn cycles (usecs)",
                .def    = "50000",
                .parent = "cpuload",
                .help   = "Length of the CPU burn cycles (usecs)",
                .def    = "50000",
                .parent = "cpuload",

+               .hide   = 1,

                .category = FIO_OPT_G_CPU,
        },
 #ifdef FIO_HAVE_CPU_AFFINITY
                .category = FIO_OPT_G_CPU,
        },
 #ifdef FIO_HAVE_CPU_AFFINITY


@@ -2288,6 +2331,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .type   = FIO_OPT_INT,
                .off1   = td_var_offset(compress_chunk),
                .parent = "buffer_compress_percentage",
                .type   = FIO_OPT_INT,
                .off1   = td_var_offset(compress_chunk),
                .parent = "buffer_compress_percentage",

+               .hide   = 1,

                .help   = "Size of compressible region in buffer",
                .interval = 256,
                .category = FIO_OPT_G_IO_BUF,
                .help   = "Size of compressible region in buffer",
                .interval = 256,
                .category = FIO_OPT_G_IO_BUF,


@@ -2336,6 +2380,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(disable_lat),
                .help   = "Disable latency numbers",
                .parent = "gtod_reduce",
                .off1   = td_var_offset(disable_lat),
                .help   = "Disable latency numbers",
                .parent = "gtod_reduce",

+               .hide   = 1,

                .def    = "0",
                .category = FIO_OPT_G_OS | FIO_OPT_G_MISC | FIO_OPT_G_STAT,
        },
                .def    = "0",
                .category = FIO_OPT_G_OS | FIO_OPT_G_MISC | FIO_OPT_G_STAT,
        },


@@ -2345,6 +2390,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(disable_clat),
                .help   = "Disable completion latency numbers",
                .parent = "gtod_reduce",
                .off1   = td_var_offset(disable_clat),
                .help   = "Disable completion latency numbers",
                .parent = "gtod_reduce",

+               .hide   = 1,

                .def    = "0",
                .category = FIO_OPT_G_OS | FIO_OPT_G_MISC | FIO_OPT_G_STAT,
        },
                .def    = "0",
                .category = FIO_OPT_G_OS | FIO_OPT_G_MISC | FIO_OPT_G_STAT,
        },


@@ -2354,6 +2400,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(disable_slat),
                .help   = "Disable submission latency numbers",
                .parent = "gtod_reduce",
                .off1   = td_var_offset(disable_slat),
                .help   = "Disable submission latency numbers",
                .parent = "gtod_reduce",

+               .hide   = 1,

                .def    = "0",
                .category = FIO_OPT_G_OS | FIO_OPT_G_MISC | FIO_OPT_G_STAT,
        },
                .def    = "0",
                .category = FIO_OPT_G_OS | FIO_OPT_G_MISC | FIO_OPT_G_STAT,
        },


@@ -2363,6 +2410,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(disable_bw),
                .help   = "Disable bandwidth logging",
                .parent = "gtod_reduce",
                .off1   = td_var_offset(disable_bw),
                .help   = "Disable bandwidth logging",
                .parent = "gtod_reduce",

+               .hide   = 1,

                .def    = "0",
                .category = FIO_OPT_G_OS | FIO_OPT_G_MISC | FIO_OPT_G_STAT,
        },
                .def    = "0",
                .category = FIO_OPT_G_OS | FIO_OPT_G_MISC | FIO_OPT_G_STAT,
        },


@@ -2475,6 +2523,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .off1   = td_var_offset(flow),
                .help   = "Weight for flow control of this job",
                .parent = "flow_id",
                .off1   = td_var_offset(flow),
                .help   = "Weight for flow control of this job",
                .parent = "flow_id",

+               .hide   = 1,

                .def    = "0",
                .category = FIO_OPT_G_IO,
        },
                .def    = "0",
                .category = FIO_OPT_G_IO,
        },


@@ -2486,6 +2535,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                        " should be set to the same value for all threads"
                        " with non-zero flow.",
                .parent = "flow_id",
                        " should be set to the same value for all threads"
                        " with non-zero flow.",
                .parent = "flow_id",

+               .hide   = 1,

                .def    = "1024",
                .category = FIO_OPT_G_IO,
        },
                .def    = "1024",
                .category = FIO_OPT_G_IO,
        },


@@ -2496,6 +2546,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .help   = "How many microseconds to sleep after being held"
                        " back by the flow control mechanism",
                .parent = "flow_id",
                .help   = "How many microseconds to sleep after being held"
                        " back by the flow control mechanism",
                .parent = "flow_id",

+               .hide   = 1,

                .def    = "0",
                .category = FIO_OPT_G_IO,
        },
                .def    = "0",
                .category = FIO_OPT_G_IO,
        },

diff --git a/parse.h b/parse.h
index e1b9311cc4bf4b5364ee2c39fb01fd1d53322b6f..36154dd0812109462d84ade05b162c4306e424ad 100644 (file)
--- a/parse.h
+++ b/parse.h
@@ -60,6 +60,7 @@ struct fio_option {
        const char *def;                /* default setting */
        struct value_pair posval[PARSE_MAX_VP];/* possible values */
        const char *parent;             /* parent option */
        const char *def;                /* default setting */
        struct value_pair posval[PARSE_MAX_VP];/* possible values */
        const char *parent;             /* parent option */

+       int hide;                       /* hide if parent isn't set */

        int (*verify)(struct fio_option *, void *);
        const char *prof_name;          /* only valid for specific profile */
        unsigned int category;          /* for type grouping */
        int (*verify)(struct fio_option *, void *);
        const char *prof_name;          /* only valid for specific profile */
        unsigned int category;          /* for type grouping */