mkfs cut of size '1024 * 1024 * 1024' to mark dev as small volume so to
force mixed group. Use a define for that.
Signed-off-by: Anand Jain <anand.jain@xxxxxxxxxx>
---
mkfs.c | 2 +-
utils.c | 4 ++--
utils.h | 1 +
3 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/mkfs.c b/mkfs.c
index cba4f02..d980d4a 100644
--- a/mkfs.c
+++ b/mkfs.c
@@ -1335,7 +1335,7 @@ int main(int ac, char **av)
break;
case 'b':
block_count = parse_size(optarg);
- if (block_count <= 1024*1024*1024) {
+ if (block_count <= BTRFS_MKFS_SMALL_VOLUME_SIZE) {
fprintf(stdout,
"SMALL VOLUME: forcing mixed metadata/data groups\n");
mixed = 1;
diff --git a/utils.c b/utils.c
index 159f2a2..673134e 100644
--- a/utils.c
+++ b/utils.c
@@ -705,7 +705,7 @@ int btrfs_prepare_device(int fd, char *file, int zero_end, u64 *block_count_ret,
if (max_block_count)
block_count = min(block_count, max_block_count);
- if (block_count < 1024 * 1024 * 1024 && !(*mixed)) {
+ if (block_count < BTRFS_MKFS_SMALL_VOLUME_SIZE && !(*mixed)) {
printf("SMALL VOLUME: forcing mixed metadata/data groups\n");
*mixed = 1;
}
@@ -2351,7 +2351,7 @@ int is_vol_small(char *file)
close(fd);
return -1;
}
- if (size < 1024 * 1024 * 1024) {
+ if (size < BTRFS_MKFS_SMALL_VOLUME_SIZE) {
close(fd);
return 1;
} else {
diff --git a/utils.h b/utils.h
index 5bc22ec..ddf31cf 100644
--- a/utils.h
+++ b/utils.h
@@ -24,6 +24,7 @@
#include <dirent.h>
#define BTRFS_MKFS_SYSTEM_GROUP_SIZE (4 * 1024 * 1024)
+#define BTRFS_MKFS_SMALL_VOLUME_SIZE (1024 * 1024 * 1024)
#define BTRFS_SCAN_PROC (1ULL << 0)
#define BTRFS_SCAN_DEV (1ULL << 1)
--
2.0.0.153.g79dcccc
--
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