trim: add support for multiple ranges

[fio.git] / options.c

diff --git a/options.c b/options.c
index 1da4de78151054237ff2a0f3a3ad5026cca5b70c..25e042d0b7236f302b3f4fefcb11af81762368c4 100644 (file)
--- a/options.c
+++ b/options.c
@@ -2395,6 +2395,17 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .category = FIO_OPT_C_IO,
                .group  = FIO_OPT_G_INVALID,
        },
+       {
+               .name   = "num_range",
+               .lname  = "Number of ranges",
+               .type   = FIO_OPT_INT,
+               .off1   = offsetof(struct thread_options, num_range),
+               .maxval = MAX_TRIM_RANGE,
+               .help   = "Number of ranges for trim command",
+               .def    = "1",
+               .category = FIO_OPT_C_IO,
+               .group  = FIO_OPT_G_INVALID,
+       },
        {
                .name   = "bs",
                .lname  = "Block size",