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btrfs: collapse __btrfs_qgroup_reserve_meta() into btrfs_qgroup_reserve_meta_prealloc()

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Since __btrfs_qgroup_reserve_meta() is only called by
btrfs_qgroup_reserve_meta_prealloc(), which is a simple inline wrapper,
get rid of the later and rename __btrfs_qgroup_reserve_meta() to the
later.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana
2026-03-17 19:19:43 +00:00
committed by David Sterba
parent 5adf3f32c0
commit 534c0adacd
2 changed files with 8 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
fs/btrfs/qgroup.c
View File

@@ -4516,20 +4516,21 @@ int btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes,
return ret;
}
int __btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes,
enum btrfs_qgroup_rsv_type type, bool enforce,
bool noflush)
int btrfs_qgroup_reserve_meta_prealloc(struct btrfs_root *root, int num_bytes,
bool enforce, bool noflush)
{
int ret;
ret = btrfs_qgroup_reserve_meta(root, num_bytes, type, enforce);
ret = btrfs_qgroup_reserve_meta(root, num_bytes,
BTRFS_QGROUP_RSV_META_PREALLOC, enforce);
if ((ret <= 0 && ret != -EDQUOT) || noflush)
return ret;
ret = try_flush_qgroup(root);
if (ret < 0)
return ret;
return btrfs_qgroup_reserve_meta(root, num_bytes, type, enforce);
return btrfs_qgroup_reserve_meta(root, num_bytes,
BTRFS_QGROUP_RSV_META_PREALLOC, enforce);
}
/*

15
fs/btrfs/qgroup.h
View File

@@ -394,19 +394,8 @@ int btrfs_qgroup_free_data(struct btrfs_inode *inode,
u64 len, u64 *freed);
int btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes,
enum btrfs_qgroup_rsv_type type, bool enforce);
int __btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes,
enum btrfs_qgroup_rsv_type type, bool enforce,
bool noflush);
static inline int btrfs_qgroup_reserve_meta_prealloc(struct btrfs_root *root,
int num_bytes, bool enforce,
bool noflush)
{
return __btrfs_qgroup_reserve_meta(root, num_bytes,
BTRFS_QGROUP_RSV_META_PREALLOC,
enforce, noflush);
}
int btrfs_qgroup_reserve_meta_prealloc(struct btrfs_root *root, int num_bytes,
bool enforce, bool noflush);
/* Pre-allocated meta reservation can be freed at need */
void btrfs_qgroup_free_meta_prealloc(struct btrfs_root *root, int num_bytes);