search for: check_int_print_mask

...Opt_err, + Opt_max_compr_extent_kb, Opt_err, }; static match_table_t tokens = { @@ -361,6 +361,7 @@ static match_table_t tokens = { {Opt_check_integrity, "check_int"}, {Opt_check_integrity_including_extent_data, "check_int_data"}, {Opt_check_integrity_print_mask, "check_int_print_mask=%d"}, + {Opt_max_compr_extent_kb, "max_compressed_extent_kb=%d"}, {Opt_fatal_errors, "fatal_errors=%s"}, {Opt_err, NULL}, }; @@ -612,6 +613,20 @@ int btrfs_parse_options(struct btrfs_root *root, char *options) ret = -EINVAL; goto out; #endif + case Opt_max_co...

...2, apply integrity checks to all metadata and to data extents: mount /dev/sdb1 /mnt -o check_int_data Example #3, apply integrity checks to all metadata and dump the tree that the super block references to kernel messages each time after a super block was written: mount /dev/sdb1 /mnt -o check_int,check_int_print_mask=263 If the integrity check tool is included and activated in the mount options, plenty of kernel memory is used, and plenty of additional CPU cycles are spent. Enabling this functionality is not intended for normal use. In most cases, unless you are a btrfs developer who needs to verify the integr...

...ty_print_mask, + Opt_check_integrity_print_mask, Opt_cater_factor, Opt_err, }; @@ -206,6 +206,7 @@ static match_table_t tokens = { {Opt_check_integrity, "check_int"}, {Opt_check_integrity_including_extent_data, "check_int_data"}, {Opt_check_integrity_print_mask, "check_int_print_mask=%d"}, + {Opt_cater_factor, "cater_factor=%d"}, {Opt_err, NULL}, }; @@ -407,6 +408,14 @@ int btrfs_parse_options(struct btrfs_roo case Opt_skip_balance: btrfs_set_opt(info->mount_opt, SKIP_BALANCE); break; + case Opt_cater_factor: + match_int(&args[0], &i...