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[v3,02/10] btrfs-progs: mkfs: remove duplicated device size check

Message ID 20240522060232.3569226-3-naohiro.aota@wdc.com (mailing list archive)
State New, archived
Headers show
Series btrfs-progs: zoned: proper "mkfs.btrfs -b" support | expand

Commit Message

Naohiro Aota May 22, 2024, 6:02 a.m. UTC 
test_minimum_size() already checks if each device can host the initial
block groups. There is no need to check if the first device can host the
initial system chunk again.

Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
---
 mkfs/main.c | 9 ---------
 1 file changed, 9 deletions(-)
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Patch

diff --git a/mkfs/main.c b/mkfs/main.c
index 950f76101058..f6f67abf3b0e 100644
--- a/mkfs/main.c
+++ b/mkfs/main.c
@@ -1189,7 +1189,6 @@  int BOX_MAIN(mkfs)(int argc, char **argv)
 	struct prepare_device_progress *prepare_ctx = NULL;
 	struct mkfs_allocation allocation = { 0 };
 	struct btrfs_mkfs_config mkfs_cfg;
-	u64 system_group_size;
 	/* Options */
 	bool force_overwrite = false;
 	struct btrfs_mkfs_features features = btrfs_mkfs_default_features;
@@ -1770,14 +1769,6 @@  int BOX_MAIN(mkfs)(int argc, char **argv)
 		goto error;
 	}
 
-	/* To create the first block group and chunk 0 in make_btrfs */
-	system_group_size = (opt_zoned ? zone_size(file) : BTRFS_MKFS_SYSTEM_GROUP_SIZE);
-	if (dev_byte_count < system_group_size) {
-		error("device is too small to make filesystem, must be at least %llu",
-				system_group_size);
-		goto error;
-	}
-
 	if (btrfs_bg_type_to_tolerated_failures(metadata_profile) <
 	    btrfs_bg_type_to_tolerated_failures(data_profile))
 		warning("metadata has lower redundancy than data!\n");