From a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Wed, 5 Aug 2026 07:52:36 -0700 Subject: workqueue: skip the node_nr_active update for non-unbound workqueues apply_wqattrs_commit() updates node_nr_active->max unconditionally. wq->node_nr_active[] is only allocated for unbound workqueues, so guard the call before per-cpu workqueues start using this path. No functional change: only unbound workqueues reach apply_wqattrs_*() today. Signed-off-by: Breno Leitao Signed-off-by: Tejun Heo --- fs/btrfs/delalloc-space.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 fs/btrfs/delalloc-space.h (limited to 'fs/btrfs/delalloc-space.h') diff --git a/fs/btrfs/delalloc-space.h b/fs/btrfs/delalloc-space.h new file mode 100644 index 000000000..6119c0d3f --- /dev/null +++ b/fs/btrfs/delalloc-space.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef BTRFS_DELALLOC_SPACE_H +#define BTRFS_DELALLOC_SPACE_H + +#include + +struct extent_changeset; +struct btrfs_inode; +struct btrfs_fs_info; + +int btrfs_alloc_data_chunk_ondemand(const struct btrfs_inode *inode, u64 bytes); +int btrfs_check_data_free_space(struct btrfs_inode *inode, + struct extent_changeset **reserved, u64 start, u64 len, + bool noflush); +void btrfs_free_reserved_data_space(struct btrfs_inode *inode, + struct extent_changeset *reserved, u64 start, u64 len); +void btrfs_delalloc_release_space(struct btrfs_inode *inode, + struct extent_changeset *reserved, + u64 start, u64 len, bool qgroup_free); +void btrfs_free_reserved_data_space_noquota(struct btrfs_inode *inode, u64 len); +void btrfs_delalloc_release_metadata(struct btrfs_inode *inode, u64 num_bytes, + bool qgroup_free); +int btrfs_delalloc_reserve_space(struct btrfs_inode *inode, + struct extent_changeset **reserved, u64 start, u64 len); +int btrfs_delalloc_reserve_metadata(struct btrfs_inode *inode, u64 num_bytes, + u64 disk_num_bytes, bool noflush); +void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes); +void btrfs_delalloc_shrink_extents(struct btrfs_inode *inode, u64 reserved_len, u64 new_len); + +#endif /* BTRFS_DELALLOC_SPACE_H */ -- cgit v1.3.1