diff mbox series

[03/12] btrfs-progs: convert type of alloc_chunk_ctl::type

Message ID e18107cf11f63a01073a8055fcbe6ef4c0e0418b.1617694997.git.naohiro.aota@wdc.com (mailing list archive)
State New
Headers show
Series btrfs-progs: refactor and generalize chunk/dev_extent allocation | expand

Commit Message

Naohiro Aota April 6, 2021, 8:05 a.m. UTC
Convert alloc_chunk_ctl::type to take the original type in
btrfs_alloc_chunk(). This will help refactoring in the following commits.

Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
---
 kernel-shared/volumes.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
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Patch

diff --git a/kernel-shared/volumes.c b/kernel-shared/volumes.c
index 3b1b8fc0b560..ea14a9413157 100644
--- a/kernel-shared/volumes.c
+++ b/kernel-shared/volumes.c
@@ -149,7 +149,7 @@  const struct btrfs_raid_attr btrfs_raid_array[BTRFS_NR_RAID_TYPES] = {
 };
 
 struct alloc_chunk_ctl {
-	enum btrfs_raid_types type;
+	u64 type;
 	int num_stripes;
 	int max_stripes;
 	int min_stripes;
@@ -1008,7 +1008,7 @@  error:
 static void init_alloc_chunk_ctl(struct btrfs_fs_info *info,
 				 struct alloc_chunk_ctl *ctl)
 {
-	int type = ctl->type;
+	enum btrfs_raid_types type = btrfs_bg_flags_to_raid_index(ctl->type);
 
 	ctl->num_stripes = btrfs_raid_array[type].dev_stripes;
 	ctl->min_stripes = btrfs_raid_array[type].devs_min;
@@ -1069,7 +1069,7 @@  int btrfs_alloc_chunk(struct btrfs_trans_handle *trans,
 		return -ENOSPC;
 	}
 
-	ctl.type = btrfs_bg_flags_to_raid_index(type);
+	ctl.type = type;
 	ctl.max_stripes = 0;
 	ctl.total_devs = btrfs_super_num_devices(info->super_copy);